* {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

ul {
    list-style: none;
    overflow: hidden;
}

a {
    text-decoration: none;
}
i,em{
    font-style: normal;
    display: block;
}
img{
    border: none;
}
/*animate*/
@-webkit-keyframes mainzx1 {
    from {
     -webkit-transform: rotate(0deg)
   }
   to {
     -webkit-transform: rotate(359deg)
   }
   }
   @-moz-keyframes mainzx1 {
    from {
     -moz-transform: rotate(0deg)
   }
   to {
     -moz-transform: rotate(359deg)
   }
   }
   @-o-keyframes mainzx1 {
    from {
     -o-transform: rotate(0deg)
   }
   to {
     -o-transform: rotate(359deg)
   }
   }
   @keyframes mainzx1 {
    from {
     transform: rotate(0deg)
   }
   to {
     transform: rotate(359deg)
   }
   }
   @-webkit-keyframes mainzx2 {
    from {
     -webkit-transform: rotate(0deg)
   }
   to {
     -webkit-transform: rotate(-359deg)
   }
   }
   @-moz-keyframes mainzx2 {
    from {
     -moz-transform: rotate(0deg)
   }
   to {
     -moz-transform: rotate(-359deg)
   }
   }
   @-o-keyframes mainzx2 {
    from {
     -o-transform: rotate(0deg)
   }
   to {
     -o-transform: rotate(-359deg)
   }
   }
   @keyframes mainzx2 {
    from {
     transform: rotate(0deg)
   }
   to {
     transform: rotate(-359deg)
   }
   }
    /*swing*/
   @keyframes swing {
    20% {
      -webkit-transform: rotate3d(0, 0, 1, 15deg);
      transform: rotate3d(0, 0, 1, 15deg);
    }
  
    40% {
      -webkit-transform: rotate3d(0, 0, 1, -10deg);
      transform: rotate3d(0, 0, 1, -10deg);
    }
  
    60% {
      -webkit-transform: rotate3d(0, 0, 1, 5deg);
      transform: rotate3d(0, 0, 1, 5deg);
    }
  
    80% {
      -webkit-transform: rotate3d(0, 0, 1, -5deg);
      transform: rotate3d(0, 0, 1, -5deg);
    }
  
    to {
      -webkit-transform: rotate3d(0, 0, 1, 0deg);
      transform: rotate3d(0, 0, 1, 0deg);
    }
  }
  
  .swing {
    -webkit-transform-origin: top center;
    transform-origin: top center;
    /* -webkit-animation-name: swing;
    animation-name: swing; */
    animation:swing .8s linear;
    visibility: visible;
  }
  
/*header*/
.header{
    position: relative;
    z-index: 111;
    box-shadow: 0 0 5px rgba(0,0,0,.3);
}
.h_t{
    background: #0063af;
}
.h_t_con{
    width: 88%;
    margin: 0 auto;
}
.h_t_con::after{
    content: '';
    display: block;
    clear: both;
}
.h_t_con span{
    font-size: 15px;
    color: #fff;
    float: left;
    line-height: 35px;
}
.h_t_con span::before{
    content: '';
    display: inline-block;
    width: 25px;
    height: 25px;
    background: url(../images/icon.png) -9px -8px no-repeat;
    vertical-align: middle;
    margin-right: 11px;
    margin-bottom: 3px;
}
.h_t_con ul{
    float: right;
    overflow: initial;
}
.h_t_con ul::after{
    content: '';
    display: block;
    clear: both;
}
.h_t_con ul li{
    float: left;
    margin-right:20px;
    position: relative;
    line-height: 35px;
}
.h_t_con ul li a{
    color: #fff;
    font-size: 15px;
}
.h_t_con ul li::after{
    content: '/';
    position: absolute;
    right: -11px;
    top: 0;
    font-size: 15px;
    color: #fff;
}
.h_t_con ul li:last-child::after{
    background: transparent;
    content: '';
}
.h_b{
    background: rgba(255,255,255,.6);
}
.h_b_con{
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
}
.logo,.nav{
    float: left;
}
.logo{
    margin-top: 13px;
    position: relative;
    left: -300px;
    opacity: 0;
}
.nav{
    margin-left: 40px;
}
.h_phone{
    float: right;
    position: relative;
    padding-left: 54px;
    margin-top: 25px;
    right: -200px;
    opacity: 0;
}
.nav>li{
    float: left;
    width: 140px;
    line-height: 110px;
    text-align: center;
}
.nav>li a{
    color: #333;
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.nav>li:last-child::after{
    content: '';
    background: none;
}
.nav>li a::after{
    content: '';
    display: block;
    width: 3px;
    height: 110px;
    background: url(../images/nav_line.png) center center no-repeat;
    top: 0;
    right: 0;
    position: absolute;
}
/*er*/
.er {
    position: absolute;
    width: 100%;
    background: rgba(255,255,255,.8);
    top: 145px;
    left: 0;
    display: none;
}
.er_con {
    width: 1200px;
    margin: 0 auto;
}
.er_con ul li {
    float: left;
    width: 230px;
    margin: 10px 0 10px 8px;
    border-radius: 10px;
    overflow: hidden;
}
.er_con ul li:hover img{
    transform: scale(1.1);
}
.er_con ul li a {
    display: block;
    width: 100%;
    height: 120px;
    overflow: hidden;
}
.er_con ul li a img {
    width: 100%;
    min-height: 120px;
    transition: all 0.6s;
}
.er_con ul li span {
    display: block;
    text-align: center;
    color: #666;
    font-size: 15px;
    width: 100%;
    background: #1d76f8;
    line-height: 30px;
    color: #fff;
}
.h_phone em{
    font-size: 15px;
    color: #333;
}
.h_phone::before{
    content: '';
    display: block;
    width: 44px;
    height: 44px;
    background: url(../images/icon.png) -48px -8px no-repeat;
    position: absolute;
    top: 7px;
    left: 0;
}
.h_phone h2{
    font-family: Impact;
    font-size: 32px;
    color: #e60000;
    font-weight: normal;
}
/*banner*/
.banner{
    height: 910px;
    position: relative;
    margin-top: -110px;
}
.banner .swiper-container {
    height: 910px;
    width: 100%;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}
.banner .swiper-slide {
    height: 910px;
}

.banner:hover .pagination {
    opacity: 1;
}

.banner:hover .arrow-left {
    opacity: 1;
}

.banner:hover .arrow-right {
    opacity: 1;
}

.banner .pagination {
    position: absolute;
    z-index: 20;
    bottom: 20px;
    text-align: center;
    width: 100%;
    opacity: 0;
    transition: all 0.5s;
}

.banner .swiper-pagination-switch {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #0768b9;
    margin: 0 3px;
    cursor: pointer;
}

.banner .swiper-active-switch {
    width: 15px;
    height: 15px;
    border-radius: 20px;
    background: #fff;
}

.banner .arrow-left {
    background: url(../images/b_arrow.png) no-repeat left bottom;
    position: absolute;
    left: 30px;
    top: 50%;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    z-index: 222;
    opacity: 0;
    transition: all 0.5s;
}
.banner .arrow-right {
    background: url(../images/b_arrow.png) no-repeat right bottom;
    position: absolute;
    right: 30px;
    top: 50%;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    z-index: 222;
    opacity: 0;
    transition: all 0.5s;
}
/*pro*/
.pro{

}
.pro_list1{
    background: url(../images/list_bg.jpg) center center no-repeat;
    padding: 14px 0 100px 0;
}
.tit{
    text-align: center;
    position: relative;
}
.tit>span{
    width: 50px;
    height: 65px;
    background: url(../images/icon.png) -141px -17px no-repeat;
    display: block;
    margin: 0 auto;
}
.tit h3{
    color: #ff8e28;
    font-size: 36px;
    margin-top: -20px;
}
.tit h3 span{
    font-weight: normal;
    color: #fff;
}
.tit p{
    color: #fff;
    font-size: 15px;
    margin: 5px 0;
}
.tit em{
    font-size: 31px;
    color: rgba(255,255,255,.3);
    margin: 0 auto;
}
.pro_list1{
    position: relative;
    top: 200px;
    opacity: 0;
}
.pro_list1_con{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden;
}
.pro_list1_con ul{
    position: relative;
}
.pro_list1_con ul li{
    float: left;
    margin: 0 12px;
}
.pro_list1_con ul li:hover img{
    transform: scale(1.1);
}
.pro_list1_con ul li:hover i{
    background: #ff8e28;
}
.pro_list1_con ul li:hover span{
    transform: rotateY(360deg);
}
.pro_list1_con ul li a{
    display: block;
    width: 100%;
    height: 100%;
}
.pro_list1_con ul li span{
    display: block;
    width: 200px;
    height: 200px;
    overflow: hidden;
    border-radius: 50%;
    background: url(../images/list_line.png) center center no-repeat;
    position: relative;
    padding: 10px;
    transition: all 0.6s;
    box-sizing: border-box;
}
.pro_list1_con ul li span i{
    width: 180px;
    height: 180px;
    overflow: hidden;
    border-radius: 50%;
}
.pro_list1_con ul li span i img{
    width: 100%;
    height: auto;
    min-height: 180px;
    transition: all 0.6s;
}
.pro_list1_con>ul>li>a>i{
    width: 185px;
    height: 38px;
    border-radius: 20px;
    text-align: center;
    color: #fff;
    line-height: 38px;
    font-size: 15px;
    background: #0063af;
    margin-top: 10px;
}
.pro_litpic {
    width: 95%;
    margin: 30px auto;
    height: 760px;
    overflow: hidden;
}
.pro_litpic ul li{
    float: left;
    width: 24.6%;
    margin: 10px 0.2%;
    float: left;
    overflow: hidden;
    
}
.pro_go>ul>li a{
    display: block;
    width: 100%;
    height: 100%;
}
.pro_go>ul>li>a>span {
    display: block;
    height: 310px;
    overflow: hidden;
    width: 100%;
    box-shadow: inset 0px 0px 80px 5px #e5e5e5;
}
.pro_go>ul>li a img {
    width: 100%;
    height: auto;
    min-height: 310px;
    transition: all 0.5s;
    position: relative;
    z-index: -1;
}
.pro_go>ul>li:hover img{
    transform: scale(1.1);
}
.pro_go>ul>li em{
    width: 100%;
    line-height: 50px;
    background: #3382bf;
    color: #fff;
    box-sizing: border-box;
    padding: 0 20px;
    position: relative;
}
.pro_go>ul>li em::after{
    content: '';
    display: block;
    width: 24px;
    height: 24px;
    background: url(../images/icon.png) -107px -96px no-repeat;
    position: absolute;
    right: 20px;
    top: 13px;
}
/*com*/
.com{
    background: url(../images/com_bg.jpg) center center no-repeat;
    padding-bottom: 50px;
}
.com_con{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden;
    padding: 68px 0 35px 0;
}
.com_l{
    float: left;
    width: 620px;
    position: relative;
    left: -200px;
    opacity: 0;
}
.com_l img{
    margin-bottom: 20px;
}
.com_l p{
    font-size: 15px;
    color: #333;
    margin-top: 20px;
    line-height: 25px;
}
.com_l a{
    display: block;
    width: 130px;
    height: 40px;
    background: #f07100;
    border-top-right-radius: 8px;
    border-bottom-left-radius: 8px;
    text-align: center;
    color: #fff;
    font-size: 15px;
    line-height: 40px;
    margin-top:35px;
}
.com_r{
    float: right;
    position: relative;
    right: -200px;
    opacity: 0;

}
.yy{
    width: 1350px;
    margin: 38px auto 0 auto;
}
.yy_tit,.yy ul{
    float: left;
}
.yy ul{
    overflow: initial;
}
.yy ul::after,.yy::after{
    content: '';
    display: block;
    clear: both;
}
.yy_tit a{
    display: block;
    width: 130px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    color: #fff;
    border-radius: 18px;
    background: #f07100;
    margin-top: 35px;
    font-size: 15px;
}
.yy ul{
    margin-left: 60px;
}
.yy ul li {
    float: left;
    margin-left: 8px;
    width: 165px;
    height: 250px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}
.yy ul li img{
    width: 100%;
    height: auto;
    min-height: 250px;
    transition: all 0.6s;
}
.yy ul li span{
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 120px;
    background: linear-gradient(rgba(255, 255, 255, 0), rgb(0, 0, 0));
    text-align: center;
    color: #fff;
    line-height: 185px;
    transition: all 0.6s;
}
.yy ul li:hover span{
    background: rgb(240, 113, 0);
    transition: all 0.5s ease 0s;
    top: 0;
    border-radius: 0px 0px 200px 200px;
    height: 60px;
    line-height: 60px;
}
.yy ul li:hover img{
    transform: scale(1.1);
}
/*adv*/
.adv{
    background: url(../images/adv_bg.jpg) center center no-repeat;
    width: 100%;
    height: 785px;
    margin-top: -17px;
    transform: scale(0) rotateX(360deg);
}
.adv_con{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden;
    height: 785px;
    position: relative;
}
.adv_pro{
    width: 600px;
    height: 600px;
    position: absolute;
    top: 65%;
    left: 50%;
    margin-top: -300px;
    margin-left: -300px;
}
.circle1,.circle2,.adv_pro span{
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}
.circle1{
    width: 475px;
    height: 475px;
}
.circle1 img{
    animation: mainzx2 60s infinite linear;
    -webkit-animation:mainzx2 60s infinite linear;
    -moz-animation:mainzx2 60s infinite linear;
    -o-animation:mainzx2 60s infinite linear;
}
.circle2{
    width: 515px;
    height: 515px;
}
.circle2{
    animation: mainzx1 120s infinite linear;
    -webkit-animation:mainzx1 120s infinite linear;
    -moz-animation:mainzx1 120s infinite linear;
    -o-animation:mainzx1 120s infinite linear;
}
.adv_pro span{
    display: block;
    width: 412px;
    z-index: 11;
    height: 452px;
}
.adv_tit{
    text-align: center;
    margin: 30px 0;
}
.adv_des{
    color: #333;
    position: absolute;
    top: 0;
    left: 0;
    width: 1350px;
    height: 785px;
    z-index: 111;
}
.adv_des h3{
    font-size: 30px;
}
.adv_des p{
    color: #6d6d6d;
    font-size: 15px;
    line-height: 20px;
}
.adv_des ul li{
    width: 300px;
    position: absolute;
}
.adv_des ul li:nth-child(1){
    top: 255px;
    left: 40px;
}
.adv_des ul li:nth-child(2){
    bottom: 130px;
    left: 40px;
}
.adv_des ul li:nth-child(3){
    top: 245px;
    right: 80px;
}
.adv_des ul li:nth-child(4){
    bottom: 150px;
    right: 18px;
}
.adv_des h3::before{
    content: '';
    display: inline-block;
    width: 71px;
    height: 40px;
    background-image: url(../images/adv_icon.png);
    background-repeat: no-repeat;
    vertical-align: middle;
    margin-right: 15px;
    margin-bottom: 8px;
}
.adv_des li:nth-child(1) h3::before{
    background-position: -380px -188px;
}
.adv_des li:nth-child(2) h3::before{
    background-position:-495px -189px;
}
.adv_des li:nth-child(3) h3::before{
    background-position:-380px -256px;
}
.adv_des li:nth-child(4) h3::before{
    background-position:-492px -259px;
}
.adv_y{
    position: absolute;
    width: 1350px;
    height: 785px;
    top: 0;
    left: 0;
}
.adv_y ul li{
    width: 130px;
    height: 130px;
    background-image: url(../images/adv_icon.png);
    background-repeat: no-repeat;
    position: absolute;
}
.adv_y ul li:nth-child(1){
    background-position: -48px -14px;
    top: 242px;
    left: 398px;
}
.adv_y ul li:nth-child(2){
    background-position: -362px -15px;
    right: 438px;
    top: 227px;
}
.adv_y ul li:nth-child(3){
    background-position: -89px -161px;
    bottom: 130px;
    left: 361px;
}
.adv_y ul li:nth-child(4){
    background-position: -90px -320px;
    bottom: 139px;
    right: 362px;
}
/*case*/
.case{
    background: url(../images/case_bg.jpg) center center no-repeat;
    padding: 60px 0 80px 0;
}
/*shili*/

.albox {
    width: 100%;
    min-width: 1200px;
    padding: 0 0 70px;
    background: url(../images/strenth_bg.png) top left no-repeat;
    position: relative;
    top: 200px;
    opacity: 0;
}

#focus_Box {
    position: relative;
    width: 1160px;
    height: 420px;
    margin: 0 auto;
}

#focus_Box ul {
    position: relative;
    width: 1160px;
    height: 300px;
    overflow: initial;
}

#focus_Box li {
    z-index: 0;
    position: absolute;
    width: 0px;
    height: 0px;
    top: 0px;
    cursor: pointer;
    left: 377px;
}

#focus_Box li img {
    width: 100%;
    height: 100%;
    vertical-align: top;
}

#focus_Box .prev,
#focus_Box .next {
    display: block;
    background: url(../images/icon.png) no-repeat;
    width: 25px;
    height: 30px;
    position: absolute;
    top: 72%;
    cursor: pointer;
    z-index: 22;
}

#focus_Box .prev {
    background-position: -16px -165px;
    left: -110px;
}

#focus_Box .next {
    background-position: -49px -165px;
    right: -80px;
}
.tit.case_tit>span{
    width: 76px;
    height: 100px;
    background: url(../images/icon.png) -251px -15px no-repeat;
    display: block;
    margin: 0 auto;
}
.tit.case_tit h3{
    color: #ff8e28;
    font-size: 43px;
    margin-top: -20px;
}
.tit.case_tit h3 span{
    font-weight: normal;
    color: #333;
}
.tit.case_tit p{
    color: #333;
    font-size: 15px;
    margin: 5px 0;
}
.tit em{
    font-size: 31px;
    color: rgba(255,255,255,.3);
    margin: 0 auto;
}
/*video*/
.video {
    height: 520px;
    position: relative;
    width: 100%;
    margin: 50px 0;
    overflow: hidden;
}
.video_con{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden;
    height: 520px;
}
.video_tit{
    float: right;
    position: relative;
    padding-right: 195px;
    margin-right: 65px;
    margin-top: 20px;
    right: -200px;
    opacity: 0;
}
.video_tit img{
    display: block;
    margin-bottom: 18px;
}
.video_tit i,.video_tit p{
    color: #333;
    line-height: 25px;
}
.video_tit a{
    display: block;
    width: 135px;
    height: 45px;
    line-height: 45px;
    border-radius: 23px;
    color: #fff;
    font-size: 15px;
    background: #ff7c05;
    box-shadow:  1px 11px 17px -13px #666;
    position: absolute;
    right: 0;
    top: 0;
    box-sizing: border-box;
    padding-left: 27px;
    margin: 5px;
}
.video_tit a:hover::after{
    right: 16px;
}
.video_tit a::after {
    content: '';
    display: block;
    position: absolute;
    right: 22px;
    top: 50%;
    height: 6px;
    width: 17px;
    background: url(../images/icon.png) -109px -168px no-repeat;
    margin-top: -3px;
    transition: all 0.6s;
}
.video_l{
    width: 50%;
    height: 520px;
    background: url(https://haubei1-oss-1.oss-cn-qingdao.aliyuncs.com/lifanbanner/qztd_video_l.jpg) center center no-repeat;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}
.video_r{
    position: absolute;
    width: 57%;
    height: 275px;
    right: -200px;
    opacity: 0;
    bottom: 20px;
    z-index: 11;
    overflow: hidden;
}
.video_go{
    width: 9999px;
}
.video_go ul li{
    width: 395px;
    height: 275px;
    overflow: hidden;
    float: left;
    margin-right: 15px;
    position: relative;
    cursor: pointer;
}
.video_go ul li img{
    width: 100%;
    height: auto;
    min-height: 275px;
    transition: all 0.6s;
}
.video_go ul li:hover img{
    transform: scale(1.1);
}
.video_cover{
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.3);
    top: 275px;
    transition: all 0.6s;
}
.video_go ul li:hover  .video_cover{
    top: 0;
}
.video_cover span {
    display: block;
    width: 86px;
    height: 80px;
    background: url(../images/icon.png) -149px -128px;
    margin: 75px auto 20px auto;
}
.video_cover a {
    display: block;
    width: 240px;
    height: 36px;
    border-radius: 18px;
    line-height: 36px;
    background: #0058ce;
    text-align: center;
    color: #fff;
    margin: 0 auto;
}
.video_a,.video_b{
    float: left;
}
/*news*/
.news{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden;
    padding: 40px 0;
    position: relative;
    margin-bottom: 40px;
}
.news_tit,.news ul{
    float: left;
}
.news_tit{
    width: 325px;
    background: url(../images/index_news.png) top left no-repeat;
}
.news_tit span{
        display: block;
        font-size: 18px;
        color: #666;
}
.news_tit h3{
    font-weight: normal;
    color: #333;
    font-size: 40px;
    display: block;
    margin: 20px 0;
    position: relative;
}
.news_tit h3::after{
    content: '';
    display: block;
    width: 355px;
    height: 62px;
    background: url(../images/news2.png) center center no-repeat;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}
.news_tit em{
    width: 14px;
    height: 4px;
    background: #666666;
}
.news_tit p{
    color: #666666;
    height: 185px;
    overflow: hidden;
    font-size: 16px;
    letter-spacing: 1px;
    line-height: 26px;
    margin-top: 80px;
}
.news_tit a{
    display: block;
    width: 134px;
    height: 44px;
    line-height: 45px;
    border-radius: 50px;
    color: #ffffff;
    font-size: 14px;
    background: #ff7900;
    box-shadow: 1px 11px 17px -13px #666;
    box-sizing: border-box;
    padding-left: 27px;
    position: relative;
}
.news ul{
    margin-left: 70px;
    overflow:  initial;
    position: relative;
}
.news ul::after{
    content: '';
    display: block;
    clear: both;
}
.news::after{
    content: '';
    z-index: -1;
    position: absolute;
    right: 0;
    bottom: -20px;
    width: 192px;
    height: 232px;
    background: url(../images/news_dian.png) center center no-repeat;
}
.news ul li{
    width: 305px;
    height: 470px;
    box-shadow:0 0 25px 3px #f2f2f2 ;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid #eeeeee;
    margin-right: 10px;
    float: left;
    position: relative;
    z-index: 11;
    transition: all 0.6s;
}
.news ul li:hover{
    margin-top: -40px;
}
.news ul li a{
    display: block;
    width: 100%;
    height: 100%;
}
.news ul li span{
    width: 100%;
    height: 240px;
}
.news ul li span img{
    width: 100%;
    height: auto;
    min-height: 240px;
}
.news ul li em{
    color: #828282;
    font-size: 18px;
}
.news ul li h3{
    font-size: 18px;
    font-weight: bold;
    margin: 15px 0 10px;
    color: #333;
}
.news ul li p{
    overflow: hidden;
    height: 48px;
    margin-bottom: 20px;
    color: #999999;
    font-size: 13px;
    line-height: 24px;
}
.news ul li i{
    padding: 20px 0 5px;
    color: #828282;
    font-size: 14px;
    border-top: 1px solid #eeeeee;
    position: relative;
}
.news ul li i::after{
    content: '';
    display: block;
    width: 23px;
    height: 6px;
    background: url(../images/icon.png) -23px -221px no-repeat;
    position: absolute;
    right: 0;
    top: 57%;
}
.news ul li div{
    padding: 20px;
    background: #fff;
}
.news_tit a:hover::after{
    right: 16px;
}
.news_tit a::after {
    content: '';
    display: block;
    position: absolute;
    right: 22px;
    top: 50%;
    height: 6px;
    width: 17px;
    background: url(../images/icon.png) -109px -168px no-repeat;
    margin-top: -3px;
    transition: all 0.6s;
}
.news ul li:hover h3,.news ul li:hover i{
    color: #0058ce;
}
/*footer*/
.footer{
    background: url(../images/footer.jpg) center center no-repeat;
}
.f_t,.f_b_con{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden;
}
.f_nav,.f_contact{
    float: left;
}
.f_nav{
    overflow: hidden;
    width: 720px;
}
.f_nav div{
    overflow: hidden;
    border-bottom: 1px solid #333;
    padding: 20px 0;
}
.f_nav div span,.f_nav div i{
    float: left;
    position: relative;
}
.f_nav div span::after{
    content: '';
    display: block;
    width: 1px;
    height: 70px;
    background: #333;
    position: absolute;
    top: 11px;
    right: -28px;
}
.f_nav div i{
    font-size: 40px;
    color: #fff;
    line-height: 82px;
    margin-left: 60px;
}
.f_nav ul li{
    float: left;
    font-size: 15px;
    margin-right: 50px;
    line-height: 88px;
}
.f_nav ul li a{
    color: #868686;
}
.f_contact{
    width: 420px;
    box-sizing: border-box;
    padding: 0 0 0 100px;
    margin-top: 31px;
}
.f_contact h3{
    font-size: 20px;
    color: #fff;
    margin-bottom: 15px;
    font-weight: normal;
}
.f_contact ul li{
    font-size: 15px;
    color: #868686;
    line-height: 38px;;
}
.f_contact ul li::before{
    content: '';
    display: inline-block;
    width: 20px;
    height: 18px;
    background-image: url(../images/icon.png);
    background-repeat: no-repeat;
    margin-bottom: -4px;
    margin-right: 20px;
}
.f_contact ul li:nth-child(1)::before{
    background-position: -270px -152px;
}
.f_contact ul li:nth-child(2)::before{
    background-position: -270px -186px;
}
.f_contact ul li:nth-child(3)::before{
    background-position: -270px -221px;
}
.f_ewm{
    float: right;
}
.f_ewm img{
    width: 110px;
    height: 110px;
    margin-top: 47px;
}
.f_ewm i{
    text-align: center;
    color: #5d5d5d;
    font-size: 14px;
    margin-top: 8px;
}
.f_b{
    border-top: 1px solid #333;
    font-size: 15px;
    color: #868686;
    padding: 20px 0;
}
.link{
    float: left;
}
.link ul{
    margin-top: 5px;
}
.link ul li{
    margin-right: 20px;
    float: left;
}
.link ul li a {
    color: #868686;
}
.bq {
    float: right;
    line-height: 68px;
}
.bq a, .bq a {
    color: #868686;
}
.bq a img{
    vertical-align: middle;
    margin-left: 8px;
    height: 30px;
}
.f_t{
    padding: 30px 0;
}
@media screen and (max-width:1850px) {
    .h_b_con{
        width: 100%;
    }
    .h_phone{
        display: none;
    }
}
@media screen and (max-width:1600px) {
    .h_b_con{
        width: 100%;
    }
    .h_phone{
        display: none;
    }
}