/*-----------------[初始化]--------------*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0; padding:0; }
table{border-collapse:collapse; border-spacing:0; } 
fieldset,img{border:0; }
ol,ul{list-style:none; }
caption,th{text-align:left; } 
q:before,q:after{content:''; } 
abbr,acronym{border:0; } 
a{text-decoration:none; } 
.clear{clear:both; display:block; overflow:hidden; visibility:hidden; width:0; height:0; }
.l,.col-l,.col_l,.col-c,.col_c{float:left; }
 .r,.col-r,.col_r,dt span,.ul-txt li span,.ul_txt li span{float:right; } .c{clear:both; } 
.dn{display:none; }  

*,*:before,*:after {
    margin: 0;
    padding: 0;
   
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none !important;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0); 
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    font-smoothing: antialiased;
}
body {color: #333;font-size: 14px;line-height: 1.5;font-family: "Arial";
    -webkit-font-smoothing: antialiased;}
img {border: none;}
input,textarea,select {font-size: 14px;color: #333;font-family: "Arial";border: none;}
input[type='submit'],input[type='reset'],input[type='button'],input[type='radio'],input[type='checkbox'],select{
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
::-webkit-input-placeholder {color: #999;}
::-moz-placeholder {color: #999;}
::-ms-input-placeholder {color: #999;}
select::-ms-expand {display: none;}
a {color: #333;text-decoration: none;}
.img-cover{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.img-contain{
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    max-width: 100%;
    max-height: 100%;
    transform: translate(-50%,-50%);
}
.wp {margin: 0 auto;width: 1500px;}

/*******************************
    -------[=头部]-------
********************************/
.menu{
  height: 88px;
}
.header{
    position: fixed;
    z-index: 999;
    top: 0;
    width: 100%;
    left: 0;
    padding: 0 5.73vw;
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.header.index{
   box-shadow:none;
  background: transparent;
}
.header.index.fixed{
  background-color: #fff;
   box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.header .logo{
    float: left;
    overflow: hidden;
    line-height:88px;
}
.header .logo img{
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}
.header .logo .lg1{
  display: none;
}
.header.index .logo .lg1{
   display: inline-block;
}
.header.index .logo .lg2{
  display: none;
}
.header.index.fixed .logo .lg2{
  display: inline-block;
}
.header.index.fixed .logo .lg1{
  display: none;
}
.nav:after{
    content: '';
    display: block;
    clear:both;
    visibility: hidden;
    width: 100%;
    height: 0;
}
.nav {
    float: right;
    text-transform:capitalize;
}
.nav ul{
    float: left;
}
.nav li{
    float: left;
    position: relative;
}
.nav li .v1{
    font-size: 16px;
    color:#404040;
    display: block;
    line-height:88px;
    margin: 0 28px;
}
.header.index .nav li .v1{
  color:#fff;
}
.header.index.fixed .nav li .v1{
  color:#404040;
}
.nav li:hover .v1{
  color: #197BC6!important;
} 
.nav li .sub{
    display: none;
    position: absolute;
    top: 100%;
    left:50%;
    width: 200px;
    margin-left: -100px;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.3);
    text-align: center;
    z-index: 9;
    padding: 10px 0;
    background-color: #197BC6;
}
.nav li .sub a{
    display: block;
    font-size: 14px;
    color:#fff;
    line-height: 35px;
}
.nav li .sub a:hover{
    background-color: #fff;
    color:#197BC6;
}
.header .yy{
  position: relative;
  height: 88px;
}
.header .yy .en{
  display: block;
  float: left;
  color:#404040;
  line-height: 88px;
  margin-left: 22px;
  font-size: 15px;
  text-transform: uppercase;
  padding-left: 28px;
  background: url(../images/pic9.jpg) no-repeat left center;
}
.header.index .yy .en{
  color:#fff;
  background-image: url(../images/ico2.png);
}
.header.index.fixed .yy .en{
  color:#333;
  background-image: url(../images/pic9.jpg);
}
.header .yy .yysub{
   display: none;
    position: absolute;
    top: 100%;
    left:50%;
    width: 200px;
    margin-left: -100px;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.3);
    text-align: center;
    z-index: 9;
    padding: 10px 0;
    background-color: #197BC6;
}
.header .yy .yysub  a{
    display: block;
    font-size: 14px;
    color:#fff;
    line-height: 35px;
}
.header .yy .yysub  a:hover{
    background-color: #fff;
    color:#197BC6;
}
.header .yy:hover .yysub{
  display: block;
}
.nav .seach{
  position: relative;
 margin-left: 2.03vw;
}
.nav .seach .so{
  display: block;
  height: 88px;
  width: 30px;
  cursor: pointer;
  background: url(../images/pic7.jpg) no-repeat center;
}
.header.index .nav .seach .so{
  background-image: url(../images/so.png);
}
.header.index.fixed .nav .seach .so{
  background-image: url(../images/pic7.jpg);
}
.nav .seach .form{
  position: absolute;
  top: 100%;
  right: 0;
  display: none;
  width: 300px;
  background-color: #fff;
  border-top: 1px solid  #eee;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}
.nav .seach .form input{
  float: left;
  display: block;
  height: 45px;
  padding:  0 10px;
  width: calc(100% - 45px);
}
.nav .seach .form .btn{
  width: 45px;
  height: 45px;
  float: right;
  background: url(../images/seach.png) no-repeat center;
  -webkit-background-size: 60% 60%;
  background-size: 60% 60%;
}
.header .tel{
  position: relative;
  margin-left: 10px;
}
.header .tel .ico{
  height: 88px;
  width: 30px;
  cursor: pointer;
  background: url(../images/pic8.jpg) no-repeat center;
}
.header .tel:hover .phone{
    display: block;
}
.index.header .tel .ico{
  background-image: url(../images/ico1.png);
}
.header.index.fixed .tel .ico{
 background-image: url(../images/pic8.jpg);
}
.header .dm{
  padding-top: 38px;
  font-size: 14px;
  float: left;
  margin-left: 22px;
  color:#666;
}
.header .dm span{
  font-size: 16px;
  font-weight: bold;
}
.index.header .dm{
  color:#fff;
}
.index.header.fixed .dm{
    color:#333;
} 
.header .tel .phone{
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -80px;
  width: 160px; 
  text-align: center;
  line-height: 28px;
  color:#fff;
  background-color: #197BC6;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  display: none;
}
.menuBtn{
    display: none;
    position: fixed;
    top: 16px;
    right: 12px;
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}
.menuBtn b{display: block;height: 4px;background-color: #1c5bc0;
    margin: 4px 0;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}
.menuBtn.open{}
.menuBtn.open b{display: none;margin: 0;position: absolute;left: 0px;top: 50%;margin-top: -5px;width: 30px;}
.menuBtn.open b:first-child{display: block;
    transform:rotate(45deg);
    -webkit-transform:rotate(45deg);
    -o-transform:rotate(45deg);
    -ms-transform:rotate(45deg);
}
.menuBtn.open b:last-child{display: block;
    transform:rotate(-45deg);
    -webkit-transform:rotate(-45deg);
    -o-transform:rotate(-45deg);
    -ms-transform:rotate(-45deg);
}

.bannerbox{
  position: relative;
}
 .banner  img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 3s;
   -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
 }
 .banner.swiper-container .swiper-slide.swiper-slide-active img{
     -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
}
.banner.swiper-container .swiper-pagination {
  width: 321px;
  height: 2px;
  left: 0;
  right: 0;
  top: auto;
  bottom: 49px;
  margin:0 auto;
  background: rgba(255, 255, 255, 0.4);
}
.banner.swiper-container .swiper-pagination-progressbar-fill{
  background: #fff;
}
.banner .swiper-slide{
  position: relative;
  height: 50.89vw;
  overflow: hidden;
}
.banner .swiper-slide:nth-child(2){
  width: 0;
  height: 0;
  display: none;
  overflow: hidden;
}
.banner video{
  width: 100%;
  height: 102%;
  object-fit: cover;
  -webkit-background-size: cover;
  background-size: cover;
}
.banner .txt{
  position: absolute;
  top: 28%;
  left: 0;
  right: 0;
  text-align: center;
  color:#fff;
  z-index: 2;
}
.banner .txt.t50{
  top: 39%;
}
.banner .txt .t1{
  font-size: 3.02vw;
}
.banner .txt .t2{
  font-size: 26px;
  letter-spacing: 1px;
}
.banner .bg{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}
.banner .swiper-button-prev{
  position: absolute;
  left: 3%;
  width: 66px;
  height: 66px;
  background: url(../images/ico3.png) no-repeat;
  opacity: 1!important;
  transition: all 0.3s ease-out 0s;
  z-index: 9;
}
.banner .swiper-button-next{
  position: absolute;
  right: 3%;
  width: 66px;
  height: 66px;
  background: url(../images/ico4.png) no-repeat;
  opacity: 1!important;
  transition: all 0.3s ease-out 0s;
}
.banner .swiper-button-prev:hover,
.banner .swiper-button-next:hover{
    transform: scale(1.2);
}
.banner .info{
  position: absolute;
  left: 12%;
  color:#fff;
  top: 28%;

}
.banner .info .t1{
  font-size: 3.13vw;
}
.banner .info  .t2{
  font-size: 24px;
}




.bannerbox .num{
  position: absolute;
  bottom: 36px;
  left: 0;
  right: 0;
  width: 396px;
  margin:0 auto;
  color:#fff;
  z-index: 10;
  font-size: 18px;
  display: flex;
  justify-content: space-between;
}
.row1{
  overflow: hidden;
  background: url(../images/bg1.jpg) no-repeat;
  padding: 6.46vw 0;
  position: relative;
  -webkit-background-size: cover;
  background-size: cover;
}
.row1 .pic{
  float: right;
  width: 50%;
  height: 37.29vw;
  position: relative;
  background: url(../images/pic1.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.row1 .pic .btn{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 156px;
  height: 151px;
  color:#fff;
  font-size: 16px;
  line-height: 1.63;
  padding: 20px 34px 0;
  cursor: pointer;
  background: #197BC6 url(../images/ico5.png) no-repeat bottom 24px left 32px;
  transition:all .5s;
}
.row1 .pic .btn:hover{
  width: 200px;
  height: 200px;
}
.row1 .txt{
  float: left;
  width: 50%;
  overflow: hidden;
  padding: 0 8.49vw 0 10.94vw;
  position: relative;
  top: -8px;

  z-index: 1;
}
.row1 .yun{
  position: absolute;
  bottom: 4.01vw;
  left: 5%;
  width: 28.7vw;
  height: 25.42vw;
  background: url(../images/yun.png) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  transition: all 2s;
}
@keyframes start2{
  0%{left:0;}
  100%{left:5%;}
}
.row1:hover .yun{
  animation: 2s start2;
}
.row1 .txt .en{
  color:#EDEDED;
  font-size: 5.73vw;
  line-height: 5.73vw;
  font-family: Arial;
  font-weight: bold;
  text-transform: uppercase;
   margin-bottom: 7px;
}
.row1 .txt .cn{
  font-size: 2.86vw;
  color:#333333;
  margin-bottom: 2vw;
}
.row1 .txt .desc{
  font-size: 18px;
  color:#333333;
  line-height: 1.67;
  margin-bottom: 3.2vw;
}
.row1 .txt a{
  width: 206px;
  border:1px solid #197BC6;
  font-size: 18px;
  color:#197BC6;
  text-align: center;
  line-height: 64px;
  display: block;
  margin-bottom: 2.8vw;
  position: relative;
  transition:all .3s;
}
.row1 .txt a::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  transition:all .3s;
  background-color: #197BC6;
}
.row1 .txt a:hover::before{
  width: 100%;
}
.row1 .txt a:hover {
  color:#fff;
}
.row1 .txt a:hover i{
  background-image: url(../images/ico6-1.png);
}
.row1 .txt  a i{
  display: inline-block;
  vertical-align: middle;
  width: 19px;
  height: 6px;
  margin-left: 14px;
    transition:all .3s;
  background: url(../images/ico6.png) no-repeat;
}
.row1 .txt span{
  position: relative;
  z-index: 1;
}
.ul-num{
  overflow: hidden;
}
.ul-num li{
  padding: 0 30px;
  float: left;
  text-align: center;
  border-right: 1px solid #d0d0d0;
}
.ul-num li:first-child{
  text-align: left;
  padding-left: 0;
}
.ul-num li:last-child{
  border-right: none;
  padding-right: 0;
}
.ul-num .num{
  font-size: 2.86vw;
  line-height: 2.86vw;
  color:#197BC6;
  font-family: Arial;
  margin-bottom: 4px;
}
.ul-num p{
    font-size: 16px;
    color:#676767;
}
.row2{
  position: relative;
  overflow: hidden;
}
.row2::after {
  content: '';
  display: block;
  position: absolute;
  top: 0; 
  bottom:0;
  left: 10.5vw;
  width: 1px;
  background: #eaeaea;
}
.row2 .title{
  position: absolute;
  top: 8.39vw;
  z-index: 9;
}
.row2 .title .en{
  font-size: 5.21vw;
  line-height: 1.1;
  color:#EDEDED;
  font-weight: bold;
  font-family: Arial;
}
.row2 .title .cn{
  font-size: 35px;
  color:#666666;
  text-align: right;
}
.swiper-pro{
    position: relative;
    height: 49.58vw;
}
.swiper-pro .swiper-button-prev{
  position: absolute;
  left: 69px;
  width: 56px;
  height: 56px;
  top:auto;
  margin-top: 0;
  bottom:12.08vw;
  font-size: 0;
  background: url(../images/pic2.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.swiper-pro .swiper-button-next{
  position: absolute;
  left: 130px;
  width: 56px;
  height: 56px;
  top:auto;
  right:auto;
  margin-top: 0;
  bottom:12.08vw;
  font-size: 0;
  background: url(../images/pic3.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.swiper-pro .pic{
  height: 49.58vw;
  line-height: 49.58vw;
  position: relative;
  float: right;
  width: 54.17vw;
  text-align: right;
  background: url(../images/bg2.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.swiper-pro .pic img{
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}
.swiper-pro .num{
    position: absolute;
    bottom: 7.08vw;
    left: 0;
    right: 0;
    text-align: center;
    line-height: 24px;
    color:#9D9D9D;
    font-size: 24px;
    font-family: Arial;
    font-weight: bold;
}
.swiper-pro .num div{
    display: inline-block;
}
.swiper-pro .num>div:first-child{
    color:#003C8F;
}
.swiper-pro .pic .item1{
  position: absolute;
  top: 9.58vw;
  left: 3.75vw;
}
.swiper-pro .pic .item2{
  position: absolute;
  bottom: 7.29vw;
  right: 2.6vw;
}
.swiper-pro .pic .ico{
  width: 82px;
  height: 82px;
  float: left;
  cursor: pointer;
}
.swiper-pro .pic .item1 .ico{
  background: url(../images/ico7.png) no-repeat;
}
.swiper-pro .pic .item2 .ico{
  background: url(../images/ico8.png) no-repeat;
}
.swiper-pro .pic  .desc{
  background-color: #fff;
  padding: 0 20px;
  border-radius: 10px;
  font-size: 15px;
  margin-top: 10px;
  line-height: 60px;
  color:#333;
  float: left;
  height: 60px;
  text-align: left;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
  display: none;
  transition:all .3s;
}
.swiper-pro .pic .item:hover .desc{
  display: block;
}
.swiper-pro .txt{
  position: absolute;
  left: 0;
  top: 19.11vw;
}
.swiper-pro .txt .tit{
  font-size: 48px;
  font-weight: bold;
  color:#197BC6;
  margin-bottom: 10px;
  position: relative;
  z-index: 3;
}
.swiper-pro .txt .desc{
  font-size: 16px;
  color:#666666;
  line-height: 1.88;
  max-width: 361px;
  margin-left: 69px;
  margin-bottom: 10px;
  position: relative;
}
.swiper-pro .txt a{
  display: block;
  margin-left: 69px;
  font-size: 16px;
  color:#6E6E6E;
}
.swiper-pro .swiper-slide .txt .desc::after {
  content: '';
  display: block;
  position: absolute;
  top: 16px;
  left: -68px;
  background: #197bc6;
  width: 53px;
  height: 1px;
}
.row3{
  overflow: hidden;
  position: relative;
}
.row3::after {
    content: '';
    display: block;
    position: absolute;
    top: 5.99vw;
    right: 11.09vw;
    width: 29.01vw;
    height: 4.22vw;
    background: url(../images/ico20.png) no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
}
.row3 .info{
  position: absolute;
  top: 5.57vw;
  right: 0;
  left: 0;
}
.row3 .info .title{
  color:#fff;
  font-size: 2.86vw;
  margin-bottom: 1.61vw;
}
.ul-hy{
  overflow: hidden;
}
.ul-hy li{
  float: left;
}
.ul-hy .con{
  width: 140px;
  height: 122px;
  margin-right: 10px;
  text-align: center;
  color:#fff;
  padding-top: 12px;
  font-size: 18px;
  cursor: pointer;
  display: block;
  background: rgba(0, 60, 143, .15);
}
.ul-hy .ico{
  height: 60px;
  background-repeat: no-repeat;
  background-position: center;
  -webkit-background-size: auto;
  background-size: auto;
  margin-bottom: 10px;
}
.ul-hy li:hover .con,
.ul-hy li.on .con{
    background: rgba(0, 60, 143, .8);
}
.ul-hy li:hover .ico{
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    filter: grayscale(0);
    -webkit-animation: jello 1s;
    -moz-animation: jello 1s;
    animation: jello 1s;
}
@keyframes jello {
    from, 11.1%, to { -webkit-transform: none; -moz-transform: none; transform: none }
    22.2% { -webkit-transform: skewX(-12.5deg) skewY(-12.5deg); -moz-transform: skewX(-12.5deg) skewY(-12.5deg); transform: skewX(-12.5deg) skewY(-12.5deg) }
    33.3% { -webkit-transform: skewX(6.25deg) skewY(6.25deg); -moz-transform: skewX(6.25deg) skewY(6.25deg); transform: skewX(6.25deg) skewY(6.25deg) }
    44.4% { -webkit-transform: skewX(-3.125deg) skewY(-3.125deg); -moz-transform: skewX(-3.125deg) skewY(-3.125deg); transform: skewX(-3.125deg) skewY(-3.125deg) }
    55.5% { -webkit-transform: skewX(1.5625deg) skewY(1.5625deg); -moz-transform: skewX(1.5625deg) skewY(1.5625deg); transform: skewX(1.5625deg) skewY(1.5625deg) }
    66.6% { -webkit-transform: skewX(-.78125deg) skewY(-.78125deg); -moz-transform: skewX(-.78125deg) skewY(-.78125deg); transform: skewX(-.78125deg) skewY(-.78125deg) }
    77.7% { -webkit-transform: skewX(0.390625deg) skewY(0.390625deg); -moz-transform: skewX(0.390625deg) skewY(0.390625deg); transform: skewX(0.390625deg) skewY(0.390625deg) }
    88.8% { -webkit-transform: skewX(-.1953125deg) skewY(-.1953125deg); -moz-transform: skewX(-.1953125deg) skewY(-.1953125deg); transform: skewX(-.1953125deg) skewY(-.1953125deg) ;}
}
.ul-hy li:nth-child(1) .ico{
  background-image: url(../images/ico-shui.png);
}
.ul-hy li:nth-child(2) .ico{
  background-image: url(../images/ico10.png);
}
.ul-hy li:nth-child(3) .ico{
  background-image: url(../images/ico-mei.png);
}
.ul-hy li:nth-child(4) .ico{
  background-image: url(../images/ico9.png);
}

.gtab img{
    display: block;
    max-width: 100%;
    height: auto;
}
.row4{
  overflow: hidden;
  padding: 4.48vw 0 4.17vw;
}
.row4 .title{
  overflow: hidden;
  margin-bottom: 2.4vw;
}
.row4 .title .tit{
  font-size: 2.6vw;
  font-weight: bold;
  color:#333;
  line-height: 57px;
  float: left;
}
.row4 .title a{
  display: block;
  float: right;
  width: 60px;
  height: 57px;
  background: url(../images/pic6.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}

.m-news{
  overflow: hidden;
}
.m-news .first{
  float: left;
  width: 702px;
}
.m-news .first .pic{
  height: 444px;
  overflow: hidden;
  position: relative;
}
.m-news .first .txt{
  padding-top: 48px;
  padding-bottom: 16px;
  overflow: hidden;
  border-left: 1px solid #ebebeb;
}
.m-news .first .tit{
  font-size: 24px;
  font-weight: bold;
  color:#333333;
  padding-left: 25px;
  line-height: 38px;
  border-left: 2px solid #197bc6;
  margin-bottom: 22px;
}
.m-news .first .desc{
  padding-left: 25px;
  font-size: 16px;
  color:#888888;
  margin-bottom:24px;
}
.m-news .first .time{
  font-size: 14px;
  color:#888888;
  padding-left: 25px;
}
.ul-news{
  overflow: hidden;
  border-top: 1px solid #ebebeb;
}
.ul-news .time{
  float: left;
  text-align: right;
  width: 158px;
  padding-right: 16px;
  padding-top: 80px;
  font-size: 14px;
  color:#5A5A5A;
}
.ul-news .time .y{
  font-size: 24px;
  color:#d1d1d1;
}
.ul-news .txt{
  overflow: hidden;
  height: 222px;
  border-left: 1px solid #ebebeb;
  border-bottom: 1px solid #ebebeb;
  padding: 51px 0 0 24px;
}
.ul-news .tit{
  font-size: 24px;
  font-weight: bold;
  color:#444444;
  margin-bottom: 28px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ul-news .desc{
  font-size: 15px;
  color:#888888;
  line-height: 1.6;
  display: -webkit-box;  
  overflow: hidden;  
  text-overflow: ellipsis;  
  word-break: break-all;  
  -webkit-box-orient: vertical;  
  -webkit-line-clamp: 3;
}
.row5{
  overflow: hidden;
  position: relative;
  padding: 4.32vw 0 4.17vw;
  color:#fff;

}
.row5 video{
  position: absolute;
  top: -110px;
  left: 0;
  bottom:0;
  right: 0;
  object-fit: cover;
}
.row5  .bg{
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.4);
}
.row5 .wp{
  position: relative;
  z-index: 3;
}
.row5 .txt{
  float: left;
  width: 500px;
  padding-top: 20px;
}
.row5 .txt .t1{
  font-size: 18px;
  margin-bottom: 16px;
}
.row5 .txt .tit{
  font-size: 36px;
  line-height: 1.33;
  font-weight: bold;
  margin-bottom: 23px;
}
.row5 .txt a{
  display: block;
  width: 56px;
  height: 56px;
  background: url(../images/ico14.png) no-repeat;
}
.ul-hblogo{
  overflow: hidden;

}
.ul-hblogo li{
  width: 25%;
  float: left;
  text-align: center;
}
.ul-hblogo img{
  display: inline-block;
  max-width: 100%;
}
.ul-hblogo li:nth-child(2){
  margin-top: 5vw;
}
.ul-hblogo li:nth-child(4){
  margin-top: 3.13vw;
}
.ul-hblogo li:nth-child(5){
  clear: left;
  margin-top: 1.04vw;
}
.ul-hblogo li:nth-child(6){
  margin-top: 3.13vw;
}
.ul-hblogo li:nth-child(7){
  margin-top: 3.39vw;
}
.ul-hblogo li:nth-child(8){
  margin-top: 3.13vw;
}


body.index .footer{
  background-color: #fff;
}
.footer{
  overflow: hidden;
  padding: 2.08vw 0 2.81vw;
  border-top: 1px solid #eee;
}
.footer  .txt{
  overflow: hidden;
  padding-top: 4px;
}
.footer .tel{
  font-size: 36px;
  color:#197BC6;
  padding-left: 62px;
  font-weight: bold;
  margin-bottom: 10px;
  background: url(../images/ico19.png) no-repeat left center;
}
.footer .txt p{
  font-size: 16px;
  color:#343434;
  line-height: 26px;
  margin-bottom: 10px;
}
.footer .txt span,.footer .txt a{
  font-size: 16px;
  color:#343434;
}
.footer .qr{
  float: right;
}
.footer .qr .info{
  font-size: 16px;
  color:#838383;
  float: left;
  padding-top: 40px;
  margin-right: 18px;
}
.footer .qr img{
  display: block;
  overflow: hidden;
}

/* 弹窗 */
.m-pop {
  position: fixed;
  display: table;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  transform: scale(0);
  -webkit-transform: scale(0);
  z-index: 999;
}
.m-pop .box {
  display: table-cell;
  background: rgba(0, 0, 0, 0.8);
  text-align: center;
  vertical-align: middle;
}
/* 弹窗内容 */

.m-pop .box .modal {
  background: white;
  padding: 50px;
  display: block;
  border-radius: 5px;
  position: relative;
  width: 90%;
  max-width: 1200px;
  max-height: 90%;
  margin: 0 auto;
}

.m-pop .box .modal .out {
  position: absolute;
  width: 40px;
  height: 40px;
  line-height: 40px;
  background: #fff url(../images/out.png) center no-repeat;
  background-size: 20px;
  color: #000;
  font-size: 30px;
  text-align: center;
  border-radius: 50%;
  top: 0;
  right: -50px;
  cursor: pointer;
}

.m-pop .box .modal .img {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.m-pop .box .modal .img video {
  display: block;
  width: 100%;
  max-width: 100%;
  object-fit: cover;
  background: url(../images/banner1.jpg) no-repeat;
  opacity:1;
}

.m-pop .box .modal .img img {
  margin: 0 auto;
}

.m-pop .box .modal .out:hover {
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

.m-pop .box .modal2 {
  padding: 20px;
}

.m-pop .box .modal .img {
  max-width: 1200px;
}

/* 弹窗选中 */
.m-pop.one {
  transform: scaleY(0.01) scaleX(0);
  animation: unfoldIn 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  -webkit-transform: scaleY(0.01) scaleX(0);
  -webkit-animation: unfoldIn 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}
.m-pop.one .box .modal {
  transform: scale(1);
}
.m-pop.one.out {
  transform: scale(1);
  animation: unfoldOut 1s 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  -webkit-transform: scale(1);
  -webkit-animation: unfoldOut 1s 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}
.m-pop.one.out .box .modal {
  animation: zoomOut 0.5s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  -webkit-animation: zoomOut 0.5s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

/* 弹窗动画 */
@keyframes unfoldIn {
  0% {
    transform: scaleY(0.005) scaleX(0);
  }

  50% {
    transform: scaleY(0.005) scaleX(1);
  }

  100% {
    transform: scaleY(1) scaleX(1);
  }
}

@keyframes zoomIn {
  0% {
    transform: scale(0);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes zoomOut {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(0);
  }
}

@keyframes unfoldOut {
  0% {
    transform: scaleY(1) scaleX(1);
  }

  50% {
    transform: scaleY(0.005) scaleX(1);
  }

  100% {
    transform: scaleY(0.005) scaleX(0);
  }
}

@-webkit-keyframes zoomIn {
  0% {
    transform: scale(0);
  }

  100% {
    transform: scale(1);
  }
}

@-webkit-keyframes zoomOut {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(0);
  }
}

@-webkit-keyframes unfoldOut {
  0% {
    transform: scaleY(1) scaleX(1);
  }

  50% {
    transform: scaleY(0.005) scaleX(1);
  }

  100% {
    transform: scaleY(0.005) scaleX(0);
  }
}

@-webkit-keyframes unfoldIn {
  0% {
    transform: scaleY(0.005) scaleX(0);
  }

  50% {
    transform: scaleY(0.005) scaleX(1);
  }

  100% {
    transform: scaleY(1) scaleX(1);
  }
}
.alltime{
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.m-so{
    position: fixed;
    display: table;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    transform: scale(0);
    -webkit-transform: scale(0);
    z-index: 999;
}
.m-so.one{
    transform: scaleY(0.01) scaleX(0);
    animation: unfoldIn 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
    -webkit-transform: scaleY(0.01) scaleX(0);
    -webkit-animation: unfoldIn 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}
.m-so.one.out {
    transform: scale(1);
    animation: unfoldOut 1s 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
    -webkit-transform: scale(1);
    -webkit-animation: unfoldOut 1s 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}
.m-so .bg {
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
    background: rgba(0, 0, 0, 0.8);
}
.m-so .form{
    width: 1200px;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    margin:0 auto;
}
.m-so .form input{
    background: transparent;
    border-bottom: 1px solid #fff;
    width: 1000px;
    height: 60px;
    display: block;
    font-size: 18px;
    color:#fff;
    float: left;
}
.m-so .form input::placeholder{
    color:#fff;
}
.m-so .form .btn{
    float: left;
    width: 60px;
    height: 60px;
    cursor: pointer;
    background: url(../images/seach.png) no-repeat;
    -webkit-background-size: 50px 50px;
    background-size: 50px 50px;
}
.m-so .close{
    position: absolute;
    top: 60px;
    right: 60px;
    width: 64px;
    height: 64px;
    background: url(../images/close.png) no-repeat;
    cursor: pointer;
}
/*手机浮动*/
#floatBottom{width:100%;height:53px;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;display:none;}
#floatBottom a{width:33.33%;height:53px;display:block;float:left;position:relative;font-size: 14px;color:#fff;text-align: center;padding-bottom: 4px;}
#floatBottom a img{
    display: block;
    margin:4px auto 2px;
    height: 25px;
}

@media only screen and (max-width: 1800px) {
.row1 .txt .desc{font-size: 16px;}
.row1 .txt{padding: 0 5vw;}
.row2::after{display: none;}
.swiper-pro .txt .tit{font-size: 40px;}
}
@media only screen and (max-width: 1500px) {
  .wp{width: 1300px;}
  .swiper-pro .txt .tit{font-size: 36px;}
  .swiper-pro .swiper-button-prev,.swiper-pro .swiper-button-next{bottom: 50px;}
  .row1 .txt a{height: 50px;line-height: 48px;}
  .row2 .title .cn{font-size: 32px;}
  .nav li .v1{margin: 0 16px;}
}

@media only screen and (max-width: 1430px) {
  .wp{width: 1200px;}
  .swiper-pro .txt .tit{font-size: 30px;}
  .row1 .txt .desc{font-size: 14px;}
  .ul-num p{font-size: 14px;}
  .ul-num li{padding: 0 14px;}
  .header{padding: 0 50px;}
  .nav .seach{margin-left: 0;}
  .ul-news .time{width: 94px;}
  .row5 .txt .tit{font-size: 32px;}
  .ul-hblogo img{max-width: 90%;}
  .m-news .first{width: 650px;}

}
@media only screen and (max-width: 1230px) {
 .header{display: none;}
 .wp{width: auto;padding: 0 15px;}
 .m-news .first{display: none;}
 .row4 .title a{width: 30px;height: 28.5px;}
 .ul-news .txt{height: 160px;padding-top: 30px;}
 .ul-news .time{padding-top: 48px;}
 .ul-news .tit{margin-bottom: 10px;}
 .row5 .txt{width: 340px;}
 .row5 .txt .tit{font-size: 28px;}
 .row4 .title a{margin-top: 10px;}
 .row4 .title{margin-bottom: 10px;}
 .swiper-pro .txt .desc{font-size: 14px;}
 .row1 .txt .en{margin-bottom: 0;}
 .row1 .txt .cn{margin-bottom: 10px;}
 .row1 .txt .desc{margin-bottom: 16px;}
 .row2 .title{top: 5vw;left: 15px;}
 .swiper-pro .swiper-button-next,.swiper-pro .swiper-button-prev{width: 28px;height: 28px;}
 .swiper-pro .swiper-button-next{left: 110px;}
 .swiper-pro .num{bottom: 30px;}
 .row5 .txt .tit{font-size: 26px;}
 .footer .tel{font-size: 28px;}
 .footer .txt span, .footer .txt a{font-size: 14px;}
 .m-pop .box .modal .out{top: -50px;right:0;}
 .m-pop .box .modal{padding: 15px;}
}

@media only screen and (max-width: 1023px) {
  .wp{width: auto;padding: 0 15px;}
  .row1 .txt{padding: 0 20px;}
  .row1 .txt a{height: 44px;line-height: 42px;}
  .ul-news .tit{font-size: 18px;font-weight: normal;}
  .row1 .txt{width: auto;float: none;margin-bottom: 14px;}
  .row1 .pic{width: 100%;height: 70vw;}
 .row1{padding: 30px 0 0;}
 .row2{padding-top: 20px;}
 .row2 .title{position: static;padding: 0 15px;}
 .row2 .title .cn{text-align: left;text-align: center;margin-bottom: 15px;font-size: 28px;}
 .swiper-pro .txt .tit{font-size: 20px;margin-bottom: 10px;}
 .ul-num .num{font-size: 22px;line-height: 26px;}
  .row2 .title .en{display: none;}
 .swiper-pro .txt{position: static;text-align: center;}
 .swiper-pro .txt .desc{margin-left: 0;text-align: center;max-width: 100%;}
 .swiper-pro .pic{width: auto;float: none;-webkit-background-size: contain;
 background-size: contain;background-position: center;}
 .swiper-pro{height: auto;}
 .swiper-pro .swiper-slide .txt .desc::after{display: none;}
  .swiper-pro .swiper-button-next, .swiper-pro .swiper-button-prev{bottom: 10px;}
  .swiper-pro .num{bottom: 10px;}
  .swiper-pro .pic img{max-width: 90%;max-height: 90%;}
  .ul-hy .con{width: 122px;height: 122px;}
  .ul-hy .con{font-size: 16px;}
  .row1 .txt .en{font-size: 30px;}
  .row1 .txt .cn{font-size: 22px;}
  .row3 .info .title{font-size: 22px;}
  .row5 .txt{width: auto;float: none;overflow: hidden;padding-top: 0;}
  .ul-hblogo {border-bottom: 1px solid #fff;border-left: 1px solid #fff;}
  .ul-hblogo li{margin-top: 0!important;border-top: 1px solid #fff;height: 70px;line-height: 70px;width: 50%;border-right: 1px solid #fff;}
  .ul-hblogo img{display: inline-block;vertical-align: middle;max-width: 60%;max-height: 60%;}
  .row5 .txt .tit{font-size: 22px;float: left;}
   .row5 .txt  a{float: left;margin-left: 30px;}
   .row5 .txt .tit{letter-spacing: 2px;}
   .banner .txt .t1{font-size: 22px;}
   .banner .info .t1{font-size: 22px;}
   .banner .info .t2{font-size: 14px;}
   .banner .txt .t2{font-size: 14px;}
   .swiper-pro .txt a{margin-left: 0;}
   .row4 .title .tit{font-size: 22px;line-height: 40px;}
   .row4 .title a{margin-top: 4px;}

}

@media only screen and (max-width: 767px) {
.ul-news .tit{font-size: 18px;}
.bannerbox .num{display: none;}
.banner.swiper-container .swiper-pagination{width: 90%;bottom: 10px;}
.banner .swiper-button-next,.banner .swiper-button-prev{width: 30px;height: 30px;-webkit-background-size: cover;
background-size: cover;}
.ul-num p{font-size: 12px;}
.ul-num li{padding: 0 8px;}
.row1 .txt a{font-size: 14px;margin-bottom: 16px;}
.banner .swiper-slide:first-child{width: 0;height: 0;display: none;overflow: hidden;}
.row1 .pic .btn br{display: none;}
.row1 .pic .btn{width: 80px;height: 80px;font-size: 0;background-position: center center;}
.swiper-pro .pic .item1{top: 0;left: 0;}
.swiper-pro .pic .item2{bottom: 0;right: 0;}
.swiper-pro .num{display: none;}
.swiper-pro .swiper-button-prev{left: 0;}
.swiper-pro .swiper-button-next{left: 40px;}
.swiper-pro .pic{height: 60vw;line-height: 60vw;}
.swiper-pro .pic .desc{float: none;clear:left;}
.swiper-pro .pic .item2:hover .ico{float: right;}
.row2 .title .cn{font-size: 22px;}
.swiper-pro .txt .tit{font-size: 18px;font-weight: normal;}
.row1 .txt a{width: 184px;}
.gtab img{min-height: 240px;object-fit: cover;}
.ul-hy .con{width: auto;font-size: 12px;height: 64px;padding: 15px;background: rgba(0, 60, 143, .8);}
.ul-hy li{width: 25%;}
.ul-hy .ico{display: none;}
.ul-news .desc{font-size: 14px;}
.row5 .txt .tit{font-size: 18px;}
.row5 .txt a{width: 40px;height: 40px;-webkit-background-size: cover;
background-size: cover;}
.row5 video{display: none;}
.row5{background: url(../images/indexbg-.jpg) no-repeat;-webkit-background-size: cover;
background-size: cover;}
.footer .qr{float: none;}
.footer .txt p{font-size: 14px;}
.ul-news .time{width: 70px;}
.banner .info .t1{font-size: 20px;}
.row4{padding-bottom: 0;}
.banner .swiper-slide{height: 300px;}
.banner .swiper-slide:nth-child(2){width: auto;height: 300px;display: block;}
.banner .swiper-slide:nth-child(2) .info{top:15%;}
.banner .info{top: 20%;}
}

.hd-mobile{display: none;}
@media only screen and (max-width: 1230px) {
.header{display: none;}
.logo{line-height: 60px;height: 60px;float: left;}
.logo img{display: inline-block;vertical-align: middle;max-width: 90%;max-height: 90%;}
  body{padding: 0 0 53px;}
  .menu{height: 60px;}

.hd-mobile{display: block;
      position: fixed;
      z-index: 999;
      top: 0;
      width: 100%;
      left: 0;
      padding: 0 15px;
      background: #fff;
      box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
 .menuBtn{display: block;}
    .nav_mobile{
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 99;
        overflow: hidden;
        background: #fff;
        width: auto;
        float: none;
        padding: 0;
        display: none;
  
    }
    .nav_mobile li{position: relative;}
    .nav_mobile li .v1{line-height: 40px;text-align: left;padding:0 20px;color:#333; border-bottom:1px solid #eee;font-size: 14px;display: block; }
    .nav_mobile li i {
        display: block;
        width: 40px;
        height: 40px;
        background-position: center center;
          position: absolute;
          right: 0;
          top: 0;
        z-index: 9;
        background: url(../images/sel.png) no-repeat center center;
        -webkit-background-size: 18px 18px;
        background-size: 18px 18px;
    }
    .nav_mobile li .sub{
      padding: 10px 0;
      background-color: #004BB1;
      display: none;
    }
    .nav_mobile li .sub a{padding-left: 20px;text-align: left;line-height: 30px;color:#fff;font-size: 14px;display: block;}
    .nav_mobile .v1{height: 40px;line-height: 40px;text-align: left;color:#333;padding-left: 10px;margin:0;overflow: hidden;}
    .nav_mobile li:hover .v1,
    .nav_mobile li.on .v1{
        background: none;
    }
    .nav_mobile li .v1::after{display: none;}
    #floatBottom{display: block;}
}


body.index .menu{
  height: 0;
}
/**neiye**/
.ban{
  position: relative;
}
.ban video{
  display: block;
  width: 100%;
  height: 31.98vw;
  object-fit: cover;
}
.ban img{
  display: block;
  max-width: 100%;
  height: auto;
}
.ban.about .txt{
  margin-top: -5%;
  text-align: center;
  left: 0;
  right: 0;
}
.ban .txt{
  color:#fff;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}
.ban .txt.tc{
  text-align: center;
  left: 0;
  right: 0;
}
.ban .txt .tit{
  font-size: 2.86vw;
  margin-bottom: 5px;
}
.ban .txt .desc{
  font-size: 24px;
  margin-bottom: 20px;
}
.ban .txt .line{
  width: 50px;
  height: 1px;
  background-color: #fff;
}
.newslist{
  overflow: hidden;
  padding: 3.23vw 0;
}
.newslist .nytitle{
  margin-bottom: 23px;
}
.nytitle{
  text-align: center;
  font-size: 2.86vw;
  color:#333333;
}
.ul-newtab{
  overflow: hidden;
  text-align: center;
  margin-bottom: 2.4vw;
}
.ul-newtab li{
  display: inline-block;
  margin:0 20px;
}
.ul-newtab a{
  display: block;
  height: 50px;
  font-size: 18px;
  color:#525252;
  width: 210px;
  line-height: 48px;
  border:1px solid #e0e0e0;
}
.ul-newtab li:hover a,
.ul-newtab li.on a{
  background: #1877c0;
  color:#fff;
  border-color: #1877c0;
}
.ul-newslist{
  overflow: hidden;
 margin:-15px;
 padding: 15px;
}
.ul-newslist li{
  height: 258px;
  background-color: #fff;
  box-shadow: 0px 0px 18px 6px rgba(241,241,248,0.9400);
  margin-bottom: 32px;
}
.ul-newslist .pic{
  float: left;
  overflow: hidden;
  width: 378px;
  height: 258px;
}
.ul-newslist img{
  display: block;
  width: 100%;
  height: 100%;
}
.ul-newslist .info{
  overflow: hidden;
  padding: 45px 63px 0 0;
}

.ul-newslist .time{
  float: left;
  text-align: right;
  width: 147px;
  padding-right: 24px;
  padding-top: 2px;
  font-size: 14px;
  color:#5A5A5A;
  height: 119px;
  border-right: 1px solid #ebebeb;
}
.ul-newslist .time .y{
  font-size: 32px;
  color:#d1d1d1;
  line-height: 1.25;
}
.ul-newslist  a{
  display: block;
  width: 100%;
  height: 100%;
}
.ul-newslist .txt{
  overflow: hidden;
  padding-left: 40px;
  transition:all .3s;
}
.ul-newslist li:hover .txt{
  padding-left: 80px;
}
.ul-newslist .tit{
  font-size: 30px;
  color:#040404;
  margin-bottom: 22px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition:all .3s;
}
.ul-newslist li:hover .tit{
  color:#1877c0;
}
.ul-newslist .desc{
  font-size: 14px;
  color:#212121;
  line-height: 1.6;
  opacity:.64;
  display: -webkit-box;  
  overflow: hidden;  
  text-overflow: ellipsis;  
  word-break: break-all;  
  -webkit-box-orient: vertical;  
  -webkit-line-clamp: 2;
  margin-bottom: 20px;
}
.ul-newslist .txt .jian{
  width: 36px;
  height: 16px;
  background: url(../images/pic11.jpg) no-repeat;
}
.footer{
  background: #f7f7f7;
}
.contentus{
  overflow: hidden;
  padding: 3.23vw 0 4.58vw;
}
.ul-con{
  padding-top: 40px;
  margin:0 -11px 41px;
}
.ul-con::after {
  content: '';
  display: block;
  clear:both;
  visibility: hidden;
  width: 100%;
  height: 0;
}
.ul-con li{
  width: 25%;
  float: left;
}
.ul-con .con{
  margin:0 11px;
  text-align: center;
  overflow: hidden;
  padding: 32px 0 58px;
  box-shadow: 0px 0px 18px 6px rgba(241,241,248,0.9400);
}
.ul-con .ico{
  width: 112px;
  height: 112px;
  background: #f5f5f5;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  background-repeat: no-repeat;
  background-position: center;
}
.ul-con .tit{
  font-size: 26px;
  color:#282828;
  margin-bottom: 13px;
}
.ul-con .desc{
  font-size: 16px;
  color:#6A6969;
}
.ul-con .i1{
  background-image: url(../images/ico39.png);
}
.ul-con .i2{
  background-image: url(../images/ico27.png);
}
.ul-con .i3{
  background-image: url(../images/ico28.png);
}
.ul-con .i4{
  background-image: url(../images/ico29.png);
}
.ul-con li:hover .i1{
  background-image: url(../images/ico26.png);
}
.ul-con li:hover .i2{
  background-image: url(../images/ico40.png);
}
.ul-con li:hover .i3{
  background-image: url(../images/ico41.png);
}
.ul-con li:hover .i4{
  background-image: url(../images/ico42.png);
}
.ul-con li:hover .ico{
  background-color:  #1877C0;
}
.proform{
  padding:3.59vw 2.29vw 2.19vw;
  background: #F7F7F7;
}
.proform .tit {
  overflow: hidden;
  margin-bottom: 38px;
   line-height: 32px;
}
.proform .tit p{
  font-size: 32px;
  float: left;
  color: #313131;
  font-weight: bold; 
}
.proform .tit span{
  font-size: 14px;
  color:#999999;
  display: block;
  float: right;
}
.proform .box{
  overflow: hidden;
}
.proform .box .inp{
  float: left;
  width: 23.5%;
  border: 1px solid #eaeaea;
  margin-right: 2%;
  height: 48px;
  border-radius: 4px;
  margin-bottom: 15px;
  position: relative;
  padding-left: 60px;
  background-color: #fff;
}
.proform .box .inp .ico{
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 46px;
  background-repeat: no-repeat;
  background-position: center;
}
.proform .box input{
  display: block;
  height: 100%;
  width: 100%;
  padding-right:  10px;
}

.proform .box .inp:last-child{
  margin-right: 0px;
}
.proform .text {
  padding-left: 60px;
  position: relative;
  background-color: #fff;
  border: 1px solid #eaeaea;
  margin-bottom: 14px;
  border-radius: 4px;
}
.proform .text .ico{
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 46px;
  background-repeat: no-repeat;
  background-position: center;
}
.proform .text textarea {
    display: block;
    width: 100%;
    padding: 10px;
    resize: none; 
    height: 111px;
}
.proform .subbtn{
    background: #353535 url(../images/ico43.png) no-repeat right 20px center;
    padding: 0 28px;
    border-radius: 4px;
    color: #fff;
    line-height: 61px;
    overflow: hidden;
    width: 240px;
    cursor: pointer;
}

.caselist{
  overflow: hidden;
  padding:3.28vw 0;
}

.ul-case{
  overflow: hidden;
   margin:0 -20px;
   padding-top: 2.55vw;
}
.ul-case li{
  width: 33.33%;
  float: left;
  margin-bottom: 1.98em;
}
.ul-case a{
  display: block;
  margin:0 20px;
  overflow: hidden;
}
.ul-case .pic{
  position: relative;
  height: 0;
  overflow: hidden;
  padding-top: 59%;
}
.ul-case .txt{
  background: #f5f5f5;
  padding: 1.93vw 1.77vw 2.19vw;
}
.ul-case .bge{
  background: #f5f5f5;
  padding: 30px 36px 36px;
  overflow: hidden;
}
.ul-case .txt .tit{
  font-size: 24px;
  color:#040404;
  font-weight: bold;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-bottom: 11px;
}
.ul-case .txt .desc{
  font-size: 16px;
  color:#6A6A6A;
  line-height: 1.5;
  height: 6em;
}
.ul-case .txt .more{
  font-size: 14px;
  color:#000;
  text-transform: uppercase;
  font-weight: bold;
}
.ul-case .txt .more span{
  color:#6A6A6A;
  margin-left: 10px;
}
.ul-case.tt li{
  width: 50%;
  margin-bottom: 40px;
}

.ul-case .t1{
  font-size: 30px;
  margin-bottom: 10px;
  color:#333333;
}
.ul-case .t2{
  font-size: 18px;
  color:#333;
  line-height: 1.6;
  height: 3.2em;
  display: -webkit-box;  
  overflow: hidden;  
  text-overflow: ellipsis;  
  word-break: break-all;  
  -webkit-box-orient: vertical;  
  -webkit-line-clamp: 2;
}
.m-ab1{
  overflow: hidden;
  padding: 3.33vw 0 5.36vw;
  background: url(../images/aboutbg1.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.m-ab1 .nytitle{
  text-align: left;
}
.m-ab1 .info{
  padding-top: 37px;
  font-size: 17px;
  color:#333333;
  line-height: 1.76;
  margin-bottom: 47px;
  text-indent: 2em;
}
.m-ab1 .info strong{
  font-weight: normal;
}
.txtimg1{
  overflow: hidden;
  background-color: #fff;
}
.txtimg1 .pic{
  width: 630px;
  height: 420px;
  float: right;
  position: relative;
  background: url(../images/pic13.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  cursor: pointer;
}
.txtimg1 .pic::after {
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 102px;
  height: 103px;
  background: url(../images/ico34.png) no-repeat;
  transition:all .3s;
}
.txtimg1 .pic:hover::after{
  transform: scale(1.1, 1.1) translate(-50%,-50%);
}
.txtimg1 .txt{
  overflow: hidden;
  padding: 49px 50px 0;
}
.txtimg1 .txt .tit{
  font-size: 32px;
  font-weight: bold;
  color:#313131;
  margin-bottom: 10px;
}
.txtimg1 .txt  .desc{
  font-size: 16px;
  color:#666666;
  margin-bottom: 28px;
}
.txtimg1 .ul-num{
  padding-top: 20px;
}
.m-ab2{
  overflow: hidden;
  padding: 4.58vw 0 5.47vw;
  background: #f5f5f5;
}
.m-ab2 .txt{
  float: left;
  width: 410px;
  padding-top: 15px;
}
.m-ab2 .txt .tit{
  font-size: 24px;
  color:#333333;
  line-height: 1.38;
  font-weight: bold;
  margin-bottom: 56px;
}
.m-ab2 .txt .desc{
  font-size: 17px;
  color:#333333;
  line-height: 1.76;
}
.m-ab2 .info{
  overflow: hidden;
  margin:0 auto;
}
.m-ab2 .info .nytitle{
  height: 66px;
}
.m-ab2 .info .desc{
  font-size: 17px;
  color:#333333;
  line-height: 1.76;
  padding-top: 54px;
  margin-bottom: 2.86vw;
  transition:all .3s;
  height: 7.04em;
}
.ul-ablist1{
  overflow: hidden;
}
.ul-ablist1 li{
  width: 33.33%;
  float: left;
  cursor: pointer;
}
.ul-ablist1 li .pic{
  position: relative;
  height: 0;
  overflow: hidden;
  padding-top: 58%;
}
.ul-ablist1 .tit{
  font-size: 17px;
  color:#333333;
  padding-top: 15px;
}
.ul-ablist1 li.on .tit{
  color:#197BC6;
}
.ul-ablist1 .tit span{
  display: block;
  float: right;
  margin-right: 16px;
}
.m-ab3{
  overflow: hidden;
   background: url(../images/pic17.jpg) no-repeat;
   -webkit-background-size: cover;
   background-size: cover;
   padding: 4.06vw 0 7.81vw;
   position: relative;
}
.m-ab3::after {
  content: '';
  display: block;
  position: absolute;
  top: 15.26vw;
  left: 0;
  right: 0;
  height: 1px;
  width: 100%;
  background: rgba(255, 255, 255, 0.6);
}
.m-ab3 .nytitle{
  color:#fff;
  margin-bottom: 3.33vw;
}
.swipertop{
  margin-bottom: 90px;
}
.swipertop .swiper-slide{
  text-align: center;
}
.swipertop .num{
  height: 48px;
  line-height: 48px;
  color:#fff;
  font-size: 30px;
  opacity:.5;
  margin-bottom: 15px;
}
.swipertop .swiper-slide-prev .num,
.swipertop .swiper-slide-next .num{
  opacity:1;
}
.swipertop .swiper-slide-active .num{
  font-size: 48px;
  opacity:1;
}
.swipertop .lin{
  width: 12px;
  height: 12px;
  background-color: #fff;
  border-radius: 50%;
  margin:0 auto;
  opacity:.5;
}
.swipertop .swiper-slide-prev .lin,
.swipertop .swiper-slide-next .lin{
  opacity:1;
}
.swipertop .swiper-slide-active .lin{
  background: #FFDE00;
  opacity:1;
  width: 19px;
  height: 19px;
  margin-top: -4px;
}
.swiperbom .swiper-slide{
  padding-left: 140px;
  color:#fff;
  overflow: hidden;
}
.swiperbom .year{
  float: left;
  font-weight: bold;
  font-family: Arial;
  font-size: 70px;
  margin-right: 109px;
}
.swiperbom .desc{
  overflow: hidden;
  
}
.swiperbom .desc .auto{
  height: 300px;
  overflow-y: auto;
  width: 90%;
}
.swiperbom .desc .auto::-webkit-scrollbar { width: 8px;   background: #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
} 
.swiperbom .desc .auto::-webkit-scrollbar-track { background: none; border: 2px solid #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
} 
.swiperbom .desc .auto::-webkit-scrollbar-thumb { background: #999;border: 2px solid #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px; 
} 
.swiperbom .desc .auto::-webkit-scrollbar-thumb:window-inactive { 
     border: 2px solid #fff;background: none; 
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
}
.swiperbom .desc p{
  font-size: 20px;
  line-height: 2.14;
  padding-left: 30px;
  max-width: 900px;

}
.swiperbom .desc p span{
  color:#fff!important;
}
.swiperbom .swiper-button-prev{
  width: 50px;
  height: 50px;
  background: url(../images/ico35.png) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  top: 20px;
  margin-top: 0;
  font-size: 0;
}
.swiperbom .swiper-button-prev::after {
  display: none;
}
.swiperbom .swiper-button-next{
  width: 50px;
  height: 50px;
  background: url(../images/ico36.png) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  top: 20px;
  margin-top: 0;
  font-size: 0;
}
.swiperbom .swiper-button-next::after {
  display: none;
}
.m-ab4{
  overflow: hidden;
  background: #f5f5f5;
  padding: 4.48vw 0 5.52vw;
}
.m-ab4 .g-toptxt{
  margin-bottom: 4.79vw;
}
.g-toptxt{
  overflow: hidden;
}
.g-toptxt .nytitle{
  float: left;
  text-align: left;
  width: 21.35vw;
}
.g-toptxt .desc{
  overflow: hidden;
  font-size: 17px;
  color:#333333;
  padding-top: 8px;
  line-height: 1.76;
}
.m-scnl{
  overflow: hidden;
}
.m-scnl .first{
  float: left;
  width: 741px;
  margin-right: 20px;
}
.m-scnl .first .pic{
  position: relative;
  overflow: hidden;
  height: 530px;
}
.swiperscnl .pic{
  overflow: hidden;
  position: relative;
  height: 252.5px;
}
.m-scnl .more{
  position: absolute;
  top: 200%;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(25, 123, 198, .9);
  color:#fff;
  padding: 3.13vw 1.25vw 0;
  font-size: 17px;
  transition:all .3s;
}
.m-scnl .more .t2{
  font-size: 14px;
}
.m-scnl .more .t1{
  text-align: center;
  margin-bottom: 1.04vw;
}
.m-scnl .pic:hover .more{
  top: 0;
}

.m-ab5{
  padding: 5.05vw 0 2.55vw;
  overflow: hidden;
  background: url(../images/pic23.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.m-ab5 .g-toptxt{
  margin-bottom: 54px;
}
.m-ab5 .img img{
  display: block;
  margin:0 auto;
  max-width: 100%;
  height: auto;
}
.m-ab6{
  overflow: hidden;
  padding: 2.97vw 0 5vw;
}
.m-ab6 .nytitle{
  margin-bottom: 27px;
}
.swiperhzhb.swiper-container{
  padding: 18px;
} 
.swiperhzhb .swiper-slide{
  height: 99px;
  line-height: 99px;
  text-align: center;
  box-shadow: 0px 0px 18px 6px rgba(243,243,243,0.94);
}
.swiperhzhb .swiper-slide img{
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}

.caseform{
  overflow: hidden;
  border-top: 1px solid #e9e9e9;
  padding: 2.5vw 0 3.65vw;
}
.caseform .tit{
  font-size: 32px;
  font-weight: bold;
  color:#313131;
  margin-bottom: 2px;
}
.caseform .desc{
  font-size: 14px;
  color:#939393;
  margin-bottom: 26px;
}
.caseform .form{
  overflow: hidden;
  margin-bottom: 17px;
}
.caseform  .item{
  float: left;
  margin-right: 20px;
}
.caseform  .item p{
  font-size: 14px;
  color:#2F2F2F;
  margin-bottom: 10px;
}
.caseform  .item p span{
  color:#A94C5F;
}
.caseform  .item .inp{
  border:1px solid #e7e7e7;
  padding-left: 60px;
  position: relative;
  height: 50px;
}
.caseform  .item .inp  .ico{
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 48px;
  background-repeat: no-repeat;
  background-position: center ;
  
}
.caseform  .item .inp input{
  display: block;
  height: 100%;
  color:#333;
}
.caseform .t1{
  width: 260px;
}
.caseform .t2{
  width: 690px;
}
.caseform .btn{
  width: 210px;
  height: 50px;
  line-height: 50px;
  padding-left: 60px;
  float: right;
  background: #1877C0 url(../images/ico25.png) no-repeat right 20px center;
  color:#fff;
  cursor: pointer;
  font-size: 14px;
  margin-top: 30px;
}
.caseform .pp{
  font-size: 14px;
  color:#999999;
}

.ul-case.zhry li{
  width: 25%;
}
.ul-case.zhry .pic{
  border:1px solid #eee;
  padding-top: 75%;
}
.ul-case.zhry .name{
  color:#fff;
  text-align: center;
  background: #1877C0;
  line-height: 42px;
  font-size: 15px;
  padding: 0 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ul-case .con{
  margin:0 20px;
}
@media only screen and (max-width: 1800px) {
  .m-ab3::after{top: 15.7vw;}
}
@media only screen and (max-width: 1700px) {
.m-ab3::after{top: 16vw;}
.nav .seach{margin-left: 0;}
}
@media only screen and (max-width: 1500px) {
.ban .txt .desc{font-size: 20px;}
.proform .tit p{font-size: 28px;}
.proform .tit{margin-bottom: 20px;}
.ul-con{padding-top: 20px;margin-bottom: 30px;}
.caseform .t2{width: 510px;}
.caseform .tit{font-size: 26px;}
.ul-case .txt .tit{font-size: 20px;margin-bottom: 10px;}
.ul-case .txt .desc{font-size: 14px;}
.ul-case a{margin:0 10px;}
.ul-case{margin:0 -10px;}
.ul-newslist .tit{font-size: 26px;}
.m-ab1 .info{font-size: 14px;padding-top: 25px;margin-bottom: 30px;}
.txtimg1 .txt .tit{font-size: 28px;}
.m-ab3::after{top: 16.4vw;}
.m-scnl .first{width: 600px;}

}
@media only screen and (max-width: 1430px) {
  .ban .txt .desc{font-size: 18px;}
  .caseform .t2{width: 410px;}
  .txtimg1 .txt .tit{font-size: 26px;}
  .m-ab1 .info{font-size: 14px;margin-bottom: 20px;padding-top: 15px;}
  .txtimg1 .txt .desc{margin-bottom: 14px;}
  .txtimg1 .pic{width: 500px;background-position: center;}
  .swiperbom .desc p{font-size: 22px;}
  .swiperbom .year{font-size: 60px;}
  .m-ab3::after{top: 16.87vw;}
}
@media only screen and (max-width: 1230px) {
  .ban .txt .desc{font-size: 16px;}
  .proform .tit p{font-size: 24px;}
  .caseform .tit{font-size: 24px;}
  .caseform .item{margin-bottom: 15px;}
  .caseform .btn{float: none;clear: left;}
  .caseform .t2{width: calc(100% - 560px);margin-right: 0;}
  .ul-newslist .time{width: 120px;}
  .txtimg1 .txt .tit{font-size: 24px;}
  .m-ab2 .txt{width: 300px;}
  .m-ab3{padding: 40px 0;}
  .m-ab3 .nytitle{font-size: 26px;margin-bottom: 20px;}
  .swipertop .swiper-slide-active .num{font-size: 42px;}
  .m-ab3::after{top: 168px;}
  .swipertop{margin-bottom: 30px;}
  .swiperbom .desc p{font-size: 18px;}
  .swiperbom .swiper-slide{padding-left: 80px;}
  .swiperbom .year{font-size: 40px;margin-right: 40px;}
  .m-scnl .first{width:480px;}
  .m-scnl .more{font-size: 14px;}
  .swiperscnl .pic{height: 200px;}
  .m-scnl .first .pic{height: 420px;}
  .g-toptxt .desc{font-size: 14px;}
  .ban{margin-top: 0;}
  .bannerbox{margin-top: 60px;}

}
@media only screen and (max-width: 1023px) {
  .ban .txt .desc{font-size: 14px;}
  .ban .txt .tit{font-size: 26px;}
  .ul-con li{width: 50%;margin-bottom: 15px;}
  .ul-con .con{padding: 25px 0;}
  .ul-con .tit{font-size: 22px;}
  .nytitle{font-size: 26px;}
  .proform .tit{line-height: 1.2;}
  .proform .tit span{float: none;}
  .proform .tit p{float: none;margin-bottom: 4px;}
  .proform .box .inp{width: auto;float: none;margin-right: 0;}
  .proform .subbtn{line-height: 48px;}
  .ul-con{margin-bottom: 10px;}
  .ul-con .tit{margin-bottom: 10px;}
  .contentus{padding: 30px 0;}
  .caseform{padding: 30px 0;}
  .newslist{padding: 30px 0;}
  .ul-case li{width: 50%;margin-bottom: 15px;}
   .caseform .item{float: none;}
   .caseform .btn{margin-top: 0;}
  .caseform .t1,.caseform .t2{width: auto;}
  .ul-newslist .pic{display: none;}
  .ul-newslist .info{padding: 20px;}
  .ul-newslist li{height: auto;}
  .ul-newslist .txt .jian{display: none;}
  .ul-newslist .tit{font-size: 22px;margin-bottom: 4px;}
  .ul-newslist .time{height: 70px;}
  .ul-newslist .desc{margin-bottom: 0;}
  .ul-newslist li{margin-bottom: 16px;}
  .ul-newtab a{width: 160px;line-height: 40px;height: 42px;font-size: 16px;}
  .txtimg1 .pic{float: none;width: auto;height: 50vw;}
  .txtimg1 .txt{padding: 25px;}
  .txtimg1 .txt .tit{font-size: 20px;margin-bottom: 4px;font-weight: normal;}
  .txtimg1 .ul-num{padding-top: 0;}
  .txtimg1 .txt .desc{font-size: 14px;margin-bottom: 10px;}
  .m-ab2 .txt{width: auto;float: none;margin-bottom: 20px;}
  .m-ab2 .txt .tit br{display: none;}
  .m-ab2 .txt .desc{font-size: 16px;}
  .m-ab2 .txt .tit{margin-bottom: 10px;}
  .m-ab2 .info .nytitle{height: auto;}
  .m-ab2 .info .desc{padding-top: 0;font-size: 14px;}
  .m-scnl .first{width: auto;float: none;margin-right: 0;margin-bottom: 20px;}
  .m-ab6{padding: 30px 0;}
   .ul-case.zhry li{width: 50%;}

}
@media only screen and (max-width: 767px) {
  .ban .txt .tit{font-size: 22px;}
  .nytitle{font-size: 22px;}
  .proform .tit{margin-bottom: 10px;}
  .proform .tit p{font-size: 20px;margin-bottom: 6px;}
  .caseform .tit{font-size: 20px;}
  .proform{padding: 15px;}
  .ul-con .ico{margin-bottom: 10px;}
  .ul-con .tit{margin-bottom: 0px;}
  .ul-newslist .tit{font-size: 18px;}
  .ul-newslist .time .y{font-size: 20px;}
  .ul-newslist .time{width: 60px;text-align: left;padding-right: 0;}
  .ul-newslist .txt{padding-left: 15px;}
  .ul-newtab li{margin: 0 10px;}
  .ul-newtab a{width: 120px;height: 40px;line-height: 38px;font-size: 14px;}
  .newslist .nytitle{margin-bottom: 10px;}
  .ul-newtab{margin-bottom: 15px;}
  .m-ab2 .txt .tit{font-size: 22px;margin-bottom: 0px;font-weight: normal;}
  .m-ab2 .txt .desc{font-size: 14px;}
  .swipertop .num{font-size: 24px;}
  .swipertop .swiper-slide-active .num{font-size: 32px;}
  .swipertop .swiper-slide-active .lin{width: 12px;height: 12px;margin-top: 0;}

  .m-ab3{padding: 30px 0;}
  .m-ab3 .nytitle{font-size: 22px;margin-bottom: 10px;}
  .swiperbom .swiper-slide{padding-left: 0;}
  .swiperbom .year{float: none;text-align: center;height: 50px;line-height: 50px;margin-right: 0;margin-bottom: 10px;}
  .swiperbom .desc p{font-size: 14px;padding-left: 0;background: none;}
  .swiperbom .swiper-button-prev,.swiperbom .swiper-button-next{top: 0;}
  .swipertop .num{margin-bottom: 0;}
  .m-ab3::after{top: 127px;}
  .m-ab3{background-position: top ;-webkit-background-size: auto 100%;
  background-size: auto 100%;}
  .swiperbom .year{font-size: 26px;}
  .g-toptxt .nytitle{width: auto;float: none;}
  .m-scnl .first .pic{height: 50vw;}
  .swiperhzhb .swiper-slide{box-shadow: none;border:1px solid #eee;}
  .swiperhzhb.swiper-container{padding: 0;}
  .m-ab6 .nytitle{margin-bottom: 10px;}
  .ul-case.tt li{width: auto;float: none;}
  .ul-case .t1{font-size: 20px;margin-bottom: 4px;}
  .ul-case .bge{padding: 10px;}
  .ul-case .t2{font-size: 14px;}
  .banner .info{left: 0;right: 0;text-align: center;}
  .banner .txt .t2,.banner .info .t2{display: none;}

   .ul-con li{width: auto;float: none;}
   .ul-case li{width: auto;float: none;}
   .ul-case .txt .tit{font-size: 18px;margin-bottom: 4px;}
   .ul-newslist .info{padding: 15px;}
   .ul-newslist .tit{font-size: 16px;}
   .ul-newslist li:last-child{margin-bottom: 0;}
   .ul-ablist1 .tit{font-size: 14px;padding: 10px 0;}
    .ul-case.zhry li{width: auto;}
    .m-ab2 .info .desc{height: auto;}
    .ul-ablist1 .tit span{margin-right: 4px;}
    .swiperbom .desc .auto{width: 100%;height: auto; overflow-y:hidden;}
    .txtimg1 .txt{padding: 15px;}
    .ul-num li{width: auto;}
  .m-ab1 .ul-num li{border:none;padding: 0 2px;text-align: left;}
}


.ul-pactlist{
  overflow: hidden;
}
.ul-pactlist li{
  overflow: hidden;
  margin-bottom: 38px;
  background: #F7F7F7;
}
.ul-pactlist .pic{
  position: relative;
  width: 636px;
  height: 372px;
  float: left;
  overflow: hidden;
}
.ul-pactlist  .txt{
  overflow: hidden;
  padding: 56px 62px 0;
}
.ul-pactlist  .tit{
  font-size: 30px;
  color:#333333;
  margin-bottom: 20px;
}
.ul-pactlist .desc{
  font-size: 18px;
  color:#333333;
  line-height: 2.25;
  margin-bottom: 30px;
  display: -webkit-box;  
      overflow: hidden;  
      text-overflow: ellipsis;  
      word-break: break-all;  
      -webkit-box-orient: vertical;  
      -webkit-line-clamp: 2;
}
.ul-pactlist .link{
  overflow: hidden;
}
.ul-pactlist .link a{
  display: block;
  width: 271px;
  height: 41px;
  float: left;
  line-height: 41px;
  padding-left: 34px;
  position: relative;
  margin-bottom: 10px;
  margin-right: 20px;
  background: #fff url(../images/pcaticon2.png) no-repeat right 16px center;
}
.ul-pactlist .link a::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 15px; 
  width: 10px;
  height: 41px;
  background: url(../images/pcaticon1.png) no-repeat center;
}
.m-pactbox{
  padding: 60px 0;
}
.m-pactbox .nytitle{
  margin-bottom: 2.92vw;
}

@media only screen and (max-width: 1500px) {
.ul-pactlist .desc{font-size: 16px;}
.ul-pactlist .txt{padding: 30px 30px 0;}
.ul-pactlist .tit{font-size: 28px;margin-bottom: 10px;}
.m-pactbox{padding: 50px 0;}
.ul-case.tt li{margin-bottom: 30px;}
}
@media only screen and (max-width: 1430px) {
.ul-pactlist .pic{width: 560px;}
.m-pactbox{padding: 40px 0;}
.ul-case.tt li{margin-bottom: 20px;}
}
@media only screen and (max-width: 1023px) {
  .ul-pactlist .pic{width: auto;float: none;height: 0;padding-top: 58%;}
  .m-pactbox{padding: 20px 0;}
  .ul-pactlist .desc{font-size: 14px;}
  .ul-pactlist .tit{font-size: 22px;}
  .ul-pactlist .txt{padding: 15px;}
  .ul-pactlist .link a{margin-right: 0;width: 50%;background-image: none;margin-right: 0;}
  .ul-case.tt li{margin-bottom: 15px;}
}
@media only screen and (max-width: 767px) {
  .ul-pactlist .desc{margin-bottom: 10px;}
.ul-pactlist .link a{width: auto;float: none;}
.ul-pactlist .tit{font-size: 18px;}
.m-proinfo .pic img{object-fit: cover;}
}