/*-----------------[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: 'Microsoft Yahei',"PingFang SC","Helvetica Neue","Helvetica","Arial",sans-serif;
    -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%;
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}
.wp {margin: 0 auto;width: 1500px;}
body{padding-top: 120px;}
/*******************************
    -------[=头部]-------
********************************/
.header{
    position: fixed;
    z-index: 999;
    top: 0;
    width: 100%;
    left: 0;
    background: #fff;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
}
.header  .tel{
  height: 120px;
  padding-left: 59px;
  padding-top: 25px;
  margin-left: 34px;
  background: url(../images/ico1.png) no-repeat left center;
}
.header  .tel p{
  font-size: 14px;
  color:#666666;
}
.header  .tel span{
  font-size: 24px;
  color:#333333;
  font-family: Impact;
  display: block;
}
.logo{
    float: left;
    overflow: hidden;
    height: 120px;
    width: 25.78vw;
    background: url(../images/logo.jpg) no-repeat center;
    -webkit-background-size: 100% auto;
    background-size: 100% auto;
    text-indent: -1000em;
}
.logo img{
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}
.nav:after{
    content: '';
    display: block;
    clear:both;
    visibility: hidden;
    width: 100%;
    height: 0;
    padding: 0;
}
.nav {
    float: right;
}
.nav li{
    float: left;
    position: relative;
}
.nav li .v1{
    font-size: 16px;
    color:#333;
    display: block;
    padding: 0 30px;
    line-height:120px;
    text-align: center;
}
.nav li:hover .v1{
  color: #4581E4;
}
.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: #4581E4;
}
.nav li .sub a{
    display: block;
    font-size: 14px;
    color:#fff;
    line-height: 35px;
}
.nav li .sub a:hover{
    background-color: #fff;
    color:#4581E4;
}

.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: #4581E4;
    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);
}
 

.banner .swiper-slide a{
    display: block;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
    height: 43.23vw;
}
.banner .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets{
  bottom: 1.46vw;
  }
.banner.swiper-container .swiper-pagination-bullet{width: 14px;
height: 14px;background-color: #fff;
border: none;font-size:0;cursor:pointer;border-radius: 50%;opacity:1;}
.banner.swiper-container .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#1C70E1;}


.g-tit1{
    text-align: center;
    overflow: hidden;
    margin-bottom: 1.77vw;
    position: relative;
    padding-top: 23px;
    background-repeat: no-repeat;
    background-position: center top;
}
.g-tit1 .tit{
  color:#333333;
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 5px;
}
.g-tit1 i{
  display: inline-block;
  vertical-align: middle;
  width: 94px;
  height: 1px;
  background: #A6A6A6;
  margin:0 14px;
}
.g-tit1 .desc{
    font-size: 16px;
    color:#666;
}
.g-tit1.sty1 .tit,
.g-tit1.sty1 .desc{
  color:#fff;
}


.row1{
  overflow: hidden;
  padding: 2.6vw 0;
}
.m-pcat{
  overflow: hidden;   
}
.m-pcat .title{
  overflow: hidden;
  float: left;
  background: #4581E4 url(../images/ico2.png) no-repeat top 28px left 57px;
  color:#fff;
  width: 300px;
  height: 100px;
  padding: 18px 0 0 104px;
}
.m-pcat .title .cn{
  font-size: 24px;
}
.m-pcat .title .en{
  font-family: Arial;
  font-size: 16px;
  color:rgba(255, 255, 255, .5);
}
.ul-pcat{
  overflow: hidden;
  border:1px solid  #DCDCDC;
  height: 100px;
  margin-bottom: 40px;
  padding: 0 1.7vw;
}
.ul-pcat li{
  float: left;
  text-align: center;
  width: calc(100% /8);
  position: relative;
}
.ul-pcat li::after{
  content:'';
  display: block;
  position: absolute;
  right: 0;
  top: 42px;
  width: 1px;
  height: 17px;
  background: #cecece;
}
.ul-pcat li:last-child::after{
  display: none;
}
.ul-pcat li a{
   line-height: 93px;
  display: inline-block;
   font-size: 16px;
   color:#333333;
   border-bottom: 5px solid transparent;
}
.ul-pcat li:hover a{
  border-color: #4581E4;
}

.slider1 .pic{
  overflow: hidden;
  position: relative;
  padding-top: 75%;
  overflow: hidden;
}
.slider1 .pic img{
  transition: all .3s;
}
.slider1 .tit{
  text-align: center;
  border:1px solid #DCDCDC;
  border-top: none;
  background: url(../images/pic1.jpg) no-repeat right;
  height: 60px;
  line-height: 58px;
  font-size: 16px;
  color:#333333;
}
.slider1 .swiper-slide:hover .tit{
  background-image: url(../images/pic2.jpg);
}
.slider1 .swiper-slide:hover .pic img{
  -webkit-transform: scale(1.05,1.05);
  -ms-transform: scale(1.05,1.05);
  -o-transform: scale(1.05,1.05);
  transform: scale(1.05,1.05);
}
.row2{
  overflow: hidden;
   padding: 3.13vw 0;
   position: relative;
  background: url(../images/bg1.jpg) no-repeat top;
}
.g-vs{
  position: relative;
}
.g-vs::after{
   content: '';
    display: block;
    clear:both;
    visibility: hidden;
    width: 100%;
    height: 0;
}
.g-vs::before{
  content:'';
  display: block;
  position: absolute;
  width: 166px;
  height: 224px;
  top: -36px;
  left: 0;
  right: 0;
  margin:0 auto;
  z-index: 1;
  background: url(../images/vs.png) no-repeat;
}
.g-vs .wz2{
  position: absolute;
  z-index: 2;
  bottom: 0;
  right: 634px;
  width: 173px;
  height: 194px;
  background: url(../images/ico4.png) no-repeat;
}
.g-vs .wz1{
  position: absolute;
  z-index: 2;
  bottom: 215px;
  right: 634px;
  width: 173px;
  height: 194px;
  background: url(../images/ico3.png) no-repeat;
}
.g-vs .l,.g-vs .r{
  width: 50%;
}
.g-vs .title{
  font-size: 24px;
  color:#fff;
  line-height: 100px;
  text-align: center;
}
.g-vs .l .title{
  background: #4581E4;
}
.g-vs .r .title{
  background: #3F3F3F;
}
.g-vs .pic{
  position: relative;
  height: 0;
  padding-top: 60%;
  overflow: hidden;
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.g-vs .txt{
  height: 450px;
}
.g-vs .txt .item{
  font-size: 16px;
  line-height: 1.75;
  
  height: 225px;
}
.g-vs .l .txt{
  color:#fff;
  background: #aaa;
  padding-left: 70px;
}
.g-vs .l .item{
  padding: 60px 133px 0 0;
   border-bottom: 1px solid #bebebe;
}
.g-vs .r .item{
  padding: 60px 69px 0 131px;
   border-bottom: 1px solid #dcdcdc;
}
.g-vs .r .txt{
  background: #E7E7E7;
}

.row3{
  overflow: hidden;
  padding: 2.55vw 0 4.64vw;
  background: url(../images/bg2.jpg) no-repeat center;
  -webkit-background-size: cover;
  background-size: cover;
}
.row3 .info{
  font-size: 16px;
  color:#333333;
  line-height: 2.25;
  text-indent: 2em;
  margin-bottom: 2.5vw;
  padding-top: 10px;
}
.row3 .info p{
  margin-bottom: 8px;
}
.row3 .more a{
  display: block;
  width: 160px;
  height: 52px;
  margin:0 auto 3.07vw;
  background: #6C6C6C;
  text-align: center;
  color:#fff;
  font-size: 14px;
  line-height: 52px;
}
.ul-about{
  overflow: hidden;

}
.ul-about li{
  float: left;
  width: 25%;
  height: 180px;
  text-align: center;
  color:#fff;
  padding: 30px 10px 0;
  background: #4581E4;
  border-right: 1px solid #fff;
}
.ul-about li:nth-child(even){
  background: #636269;
}
.ul-about .ico{
  margin:0 auto 14px;
  width: 44px;
  height: 44px;
  background-repeat: no-repeat;
  background-position: center;
}
.ul-about .tit{
  font-size: 16px;
  margin-bottom: 2px;
}
.ul-about .desc{
  font-size: 14px;
}



.row4{
  overflow: hidden;
  background: url(../images/bg4.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  padding-top: 3.07vw;
  position: relative;
}
.row4 .img{
  width: 482px;
  height: 433px;
  background: url(../images/ico9.png) no-repeat;
  position: absolute;
  bottom: -16px;
  left: 0;
  right: 0;
  z-index: 2;
  margin:0 auto;
}
.g-ys{
  width: 1171px;
  height: 584px;
  background: url(../images/ico10.png) no-repeat bottom;
  margin:0 auto;
  position: relative;
  -webkit-background-size: contain;
  background-size: contain;
}
.g-ys .item{
  width: 250px;
}
.g-ys .item .tit{
  font-size: 24px;
  color:#4581E4;
  font-weight: bold;
  margin-bottom: 12px;
}
.g-ys .item .desc{
  font-size: 14px;
  color:#666;
  line-height: 1.43;
}
.g-ys .t1{
  position: absolute;
  left: 84px;
  bottom: 64px;
  text-align: left;
}
.g-ys .t2{
  position: absolute;
  left: 306px;
  top: 108px;
}
.g-ys .t2{
  position: absolute;
  left: 300px;
  top: 100px;
}
.g-ys .t3{
  position: absolute;
  right: 300px;
  top: 100px;
}
.g-ys .t4{
  position: absolute;
  right: 90px;
  bottom: 70px;
}
.g-ys .item .tel{
  font-size: 30px;
  font-family: Impact;
  color: #4581E4;
  padding: 10px 0;
}
.g-ys .item a{
    display: block;
    width: 102px;
    height: 39px;
    border: 1px solid #D2D2D2;
    border-radius: 6px;
    line-height: 37px;
    text-align: center;
    font-size: 14px;
    color:#999999;
    margin:0 auto;
}
.g-txt1{
  overflow: hidden;
  background: #4581E4;
  color:#fff;
  height: 150px;
}
.g-txt1 .txt{
  float: left;
  font-size: 18px;
  color:#E6EEFC;
  padding-top: 36px;
}
.g-txt1 .txt .tit{
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 8px;
  color:#fff;
}
.ul-list1{
  float: right;
}
.ul-list1 li{
  float: left;
  margin-left: 62px;
  padding-top: 40px;
  font-size: 14px;
}
.ul-list1 .ico{
  width: 50px;
  height: 50px;
  background-repeat: no-repeat;
  background-position: center center;
  margin:0 auto;
}
.ul-list1 p{
  font-size: 16px;
  color:#fff;
}
.ul-list1 span{
  font-size: 30px;
  font-family: Impact;
}
.row5{
  overflow: hidden;
  padding: 3.65vw 0 0;
}
.ul-case{
  overflow: hidden;
  padding: 22px 0 33px;
  border-top: 1px solid #E5E5E5;
}
.ul-case li{
  float: left;
  text-align: center;
  width: calc(100% / 10);
  font-size: 18px;
  color:#333333;
  cursor: pointer;
}
    
.ul-case .ico{
  height: 35px;
  margin:0 auto 6px;
  background-repeat: no-repeat;
  background-position: center center;
  -webkit-background-size: contain;
  background-size: contain;
}
.ul-case .i1{
  background-image: url(../images/ico14.png);
}
.ul-case .i2{
  background-image: url(../images/ico15.png);
}
.ul-case .i3{
  background-image: url(../images/ico16.png);
}
.ul-case .i4{
  background-image: url(../images/ico17.png);
}
.ul-case .i5{
  background-image: url(../images/ico18.png);
}
.ul-case .i6{
  background-image: url(../images/ico19.png);
}
.ul-case .i7{
  background-image: url(../images/ico20.png);
}
.ul-case .i8{
  background-image: url(../images/ico21.png);
}
.ul-case .i9{
  background-image: url(../images/ico22.png);
}
.ul-case .i10{
  background-image: url(../images/ico23.png);
}

.ul-case li.on{
  color:#4581E4;
}


.ul-case li.on .i1{
  background-image: url(../images/ico26.png);
}
.ul-case li.on .i2{
  background-image: url(../images/ico27.png);
}
.ul-case li.on .i3{
  background-image: url(../images/ico28.png);
}
.ul-case li.on .i4{
  background-image: url(../images/ico29.png);
}
.ul-case li.on .i5{
  background-image: url(../images/ico30.png);
}
.ul-case li.on .i6{
  background-image: url(../images/ico31.png);
}
.ul-case li.on .i7{
  background-image: url(../images/ico32.png);
}
.ul-case li.on .i8{
  background-image: url(../images/ico33.png);
}
.ul-case li.on .i9{
  background-image: url(../images/ico34.png);
}
.ul-case li.on .i10{
  background-image: url(../images/ico35.png);
}


.gtab{
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  height: 39.06vw;
}
.row6{
  overflow: hidden;
  padding: 2.6vw 0;
  background: #f6f6f6;
}
.m-news{
  overflow: hidden;
}
.m-news .firstnews{
  overflow: hidden;
  float: left;
  width: 644px;
  margin-right: 30px;
}
.m-news .firstnews .pic{
  width: 644px;
  height: 299px;
  overflow: hidden;
  position: relative;
}
.g-txt{
  overflow: hidden;
  background-color: #fff;
  padding: 18px 45px 45px;
}
.g-num1{
  width: 89px;
  height: 28px;
  background: url(../images/ico24.png) no-repeat;
  text-align: center;
  line-height: 28px;
  color:#fff;
  margin-bottom: 10px;
}
.g-txt .tit{
  font-size: 21px;
  color:#1C1C1C;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-bottom: 26px;
}
.g-txt .desc{
  font-size: 14px;
  color:#7B7B7B;
  margin-bottom: 22px;
  display: -webkit-box;  
  overflow: hidden;  
  text-overflow: ellipsis;  
  word-break: break-all;  
  -webkit-box-orient: vertical;  
  -webkit-line-clamp: 2;
}
.g-txt .time{
  font-size: 13px;
  color:#9D9D9D;
}
.rightnew{
  overflow: hidden;
}
.rightnew .box{
  overflow: hidden;
  margin:0 -15px;
  margin-top: 30px;
}
.rightnew .box .w50{
  width: 50%;
  float: left;
}
.rightnew .box .g-txt{
  margin:0 15px;
}
.rightnew .g-txt {
  padding-top: 31px;
}
@media only screen and (max-width:1230px) {
.m-news .firstnews{display: none;}
}
@media only screen and (max-width:960px) {
.rightnew .box .w50{width: auto;float: none;margin-bottom: 10px;}
}
@media only screen and (max-width:520px) {
.rightnew .g-txt{padding: 15px;}
.g-txt .tit{font-size: 16px;margin-bottom: 6px;}
.g-txt .desc{margin-bottom: 6px;}
}
/***footer**/
.footer{
  overflow: hidden;
  background:#383838;
  color:#fff;
}
.footer .top{
  overflow: hidden;
  padding: 44px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .2);
}
.snav{
  float: left;
  width: 300px;
  height: 135px;
  margin-right: 90px;
  border-right: 1px solid rgba(255, 255, 255, .2);
}
.snav a{
  display: block;
  float: left;
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 26px;
  color:#fff;
  margin-right: 54px;
}
.footer .qr{
  float: right;
  padding-right: 150px;
  font-size: 14px;
  color:#fff;
  height: 132px;
  padding-top: 32px;
  line-height: 2.29;
  background: url(../images/qr.jpg) no-repeat right;
}
.fd_content{
  float: left;
  overflow: hidden;
  padding-right: 5.21vw;
  border-right: 1px solid rgba(255, 255, 255, .2);
}
.fd_content .add{
  line-height: 2;
}
.fd_content .tel{
  margin-bottom: 20px;
  padding-left: 41px;
  background: url(../images/ico25.png) no-repeat left center;
}
.fd_content .tel span{
  font-size: 30px;
  font-family: Impact;
  margin-right: 11px;
  display: inline-block;
  vertical-align: middle;
}
.fd_content .tel a{
 width: 134px;
height: 34px;
  line-height: 32px;
  font-size: 16px;
  color:#fff;
  border:1px solid #fff;
  display: inline-block;
  text-align: center;
  margin-left:37px;
  border-radius: 30px;
}
.copy{
  padding: 20px 0;
  overflow: hidden;
}
.copy span,.copy a{
  font-size: 14px;
  color:#fff;
}
.links{
  overflow: hidden;
  padding: 14px 0;
  background: #383838;
  color:#fff;
  border-bottom: 1px solid rgba(146, 146, 146, .5);
}
.links  span{
  width: 170px;
  height: 33px;
  display: inline-block;
  margin-right: 2.6vw;
  background: url(../images/links.png) no-repeat;
}
.links  a{
  display: inline-block;
  line-height: 33px;
  margin-right: 10px;
  font-size: 14px;
  line-height: 31px;
  color:#fff;
}
@media only screen and (max-width: 1660px) {

}
@media only screen and (max-width: 1430px) {
  .footer .top{padding: 30px 0 ;}
   .snav{display: none;}
}
@media only screen and (max-width: 1230px) {
  .fd_content{padding-right: 0;border-right: none;}
}
@media only screen and (max-width: 1023px) {
   .fd_content{float: none;height: auto;margin-bottom: 20px;}
  .footer .qr{float: left;margin-bottom: 20px;}
}
@media only screen and (max-width: 767px) {
.fd_content .tel span{font-size: 20px;}
.fd_content .tel a{margin-left: 0;}
.fd_content{margin-bottom: 0;}
.footer .qr{margin-bottom: 0;}
.footer .top{padding: 20px 0 10px;}
}
/***footer**/
#floatBottom{width:100%;height:53px;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;display: none;}
#floatBottom a{width:33.333%;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;
}
#floatBottom .ewm{width:87px;height:83px;position:absolute;bottom:55px;left:50%;margin-left:-45px;display:none;}
#floatBottom .ewm img{width:100%;height:100%;display:block;}
/***header footer g-title**/
@media only screen and (max-width: 1850px) {

.header .wp{width: auto;padding: 0 50px;}
}
@media only screen and (max-width: 1660px) {
 .wp{width: 1400px;}
 .g-vs .wz1,.g-vs .wz2{right: 488px;}
 .header .tel{margin-left: 0;}
 .g-vs .r .item{padding-left: 90px;}
 .g-vs .l .item{padding-right: 90px;}
}
@media only screen and (max-width: 1500px) {
  .wp{width: 1200px;}
  .logo{line-height: 80px;height: 80px;width: 300px;}
  .nav li .v1{line-height: 80px;font-size: 15px;}
  .header .tel{height: 80px;padding-top: 12px;}
  body{padding-top: 80px;}
  .g-tit1{-webkit-background-size: auto 40px;
  background-size: auto 40px;padding-top: 14px;}
 .g-tit1 .tit{font-size: 28px;}
 .ul-pcat{padding: 0;}
 .g-txt1 .wp{width: auto;padding: 0 30px;}
 .row3 .info p{margin-bottom: 0;}
}

@media only screen and (max-width: 1360px) {
.ul-list1 span{font-size: 26px;}
.ul-list1 li{margin-left: 40px;}
.g-txt1 .txt{font-size: 16px;}
.header .tel{display: none;}
.g-txt1 .txt{font-size: 14px;}
}
@media only screen and (max-width: 1230px) {
  body{padding: 60px 0 53px;}
  .wp{width: auto;padding: 0 30px;}
  .banner.swiper-container .swiper-pagination-bullet{width: 8px;height: 8px;}
  .banner .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets{bottom:5px;}
 .g-ys{width: 100%;background: none;height: auto;margin-bottom: 20px;overflow: hidden;}
  .row4 .img{display: none;}
  .g-ys .item{width: 49%;float: left;margin-right: 2%;height: 180px;background-color: #fff;padding: 20px;margin-bottom: 20px;}
  .g-ys .item:nth-child(even){margin-right: 0;}
  .g-ys .t1,.g-ys .t2,.g-ys .t3,.g-ys .t4{position: static;}

  .g-ys .item .tit{font-size: 22px;}
  .g-txt1 .txt{padding-top: 0px;}
  .g-vs .txt{height: auto;}
  .g-vs .title{line-height: 60px;font-size: 22px;}
  .g-vs .txt .item{height: auto;}
  .g-vs .wz1, .g-vs .wz2{display: none;}
  .g-vs .l .item,.g-vs .r .item{padding: 30px;height: 10em;}
  .g-vs .l .txt,.g-vs .r .txt{padding-right: 0;padding-left: 0;}
  .g-vs .txt .item{font-size: 14px;}
  .g-txt1{padding: 10px 0;height: auto;}
  .g-txt1 .txt .tit{font-size: 22px;}
  .ul-list1 li:last-child{display: none;}
  .ul-list1 li{padding-top: 0;}
  .m-pcat .title{display: none;}
  .ul-pcat li a{line-height: 50px;}
  .ul-pcat{height: 52px;}
  .ul-pcat li::after{top: 18px;}


}
@media only screen and (max-width: 1023px) {
  .row3 .info{font-size: 14px;line-height: 1.8;}
.ul-case .ico{display: none;}
.ul-case li{width: 25%;margin-bottom: 5px;}
.ul-case li .con{margin:0 2.5px;font-size: 14px;border:1px solid #eee;line-height: 40px;}
.ul-case{margin:0 -2.5px;padding: 0;border-top: none;}
.g-vs .txt .item{font-size: 13px;height: 11em;padding: 20px 20px 0;}
.g-vs .r .title{text-align: right;padding: 0 10px;}
.g-vs .l .title{text-align: left;padding: 0 10px;}
.g-tit1 i{display: none;}
.g-tit1 .tit{font-size: 24px;}
} 
@media only screen and (max-width: 960px) {

}
@media only screen and (max-width: 767px) {
  .wp{padding: 0 15px;}
  .ul-about li{padding-top: 22px;}
  .ul-about li{width: 50%;border-bottom: 1px solid #fff;}
  .g-tit1{-webkit-background-size: 0 0;
  background-size: 0 0;padding-top: 0;}
  .ul-pcat{display: block;height: auto;padding: 5px 0;margin-bottom: 15px;}
  .ul-pcat li{width: 33.33%;float: left;}
  .ul-pcat li::after{display: none;}
  .ul-pcat li a{line-height: 2;border:none;}
  .g-vs .l, .g-vs .r{width: auto;float: none;}
  .g-vs::before{display: none;}
  .g-vs .l .title,.g-vs .r .title{text-align: center;}
  .g-vs .txt .item{height: auto;padding: 15px;}
  .g-ys .item{margin-bottom: 15px;}
  .g-tit1{margin-bottom: 10px;}
  .g-tit1 .tit{font-size: 22px;margin-bottom: 0;}
  .g-vs .title{font-size: 20px;line-height: 40px;}
  .g-ys .item .tit{font-size: 20px;}
  .g-ys .item{width: auto;float: none;}
  .g-ys .item:last-child{margin-bottom: 0;}
  .g-txt1 .txt{float: none;}
  .ul-list1{float: none;}
  .g-txt1{display: none;}
  .g-ys{margin-bottom: 0;}
  .g-tit1 .desc{font-size: 14px;}
  .rightnew .box{margin-top: 10px;}
}
@media only screen and (max-width: 520px) {
.row1,.row2,.row3,.row4{padding: 20px 0;}
}
  



.hd-mobile{display: none;}
@media only screen and (max-width: 1230px) {
.header .nav{display: none;}
.header .wp{padding: 0 15px;}
.logo{line-height: 60px;height: 60px;padding-right: 0;border-right: none;width:224px;}
  body{padding: 60px 0 53px;}
.hd-mobile{display: block;
      position: fixed;
      z-index: 999;
      top: 0;
      width: 100%;
      left: 0;
      padding: 0 15px;
      background: #fff;
      border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
 .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;
        border-top:1px solid #eee;
    }
    .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: #4581E4;
      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;}
}