@charset"utf-8";
.main-md{
    width: 1200px;
    margin: auto;
}
.bg_hei{
    background-color: #000;
}
.nav li{
    float: left;
    margin-right: 30px;
    text-align: center;
    line-height: 70px;
    height: 70px;
}
.nav li span{
    position: relative;
    width: 0;
    height: 0;
    display: inline-block;
    vertical-align: middle;
    border-top: 1px solid #fff;
    margin-right: 5px;
    transition: all .4s cubic-bezier(.35, .45, .55, 1);
    margin-top: -1px

}
.nav li:hover span{
    width: 40px
}
.nav li.active span{
    width: 40px
}
.nav li a{
    color: #fff;
    font-size: 14px;
}
.head-logo{
    margin-left: 10px;
    padding-left: 0;
    padding-bottom: 0;
}
.head-logo a{
    display: block;
    overflow: hidden;
}
.head-logo a span{
    width: 136px;
    height: 48px;
    margin-right: 4px;
}
.head-phone .head-logo img{
    width: 136px;
}
.head-phone:after{content: '';display: table;clear: both;}
.top_cen{
    display:block;
    margin-right: 6px;
    margin-top: 6px;
}
.top_cen a{
    font-size: 58px;
    font-weight: 500;
    color: #fff;
    line-height: 28px;
    height: 38px;
    width: 38px;
    display: block;
    text-align: center;
}
.top_cen a.active{
    display: none;
}
.head:hover  .top_cen span{
    background-color: #fff;
}
.head:hover .top_cen a{
    color: #fff;
}
.top_cen span{
    display: block;
    width: 34px;
    height: 3px;
    background-color: #fff;
    margin: 6px 0;
}
.navlist_mo{
    display: block;
    position:fixed;
    top: 0;
    right: -50%;
    bottom: 0;
    width: 50%;
    background-color: #212020;
    transition: all linear .5s;
    overflow: auto;
}
.navlist_mo>li{
    background-color: #212020;
}
.navlist_mo>li>a{
    color:#ffffff;
    display: block;
    font-size: 20px;
    line-height: 22px;
    width: 100%;
    padding:20px 0;
    padding-left: 20px;
    transition: all .5s;
    position: relative;
}
.navlist_mo>li.active>a{
    background-color: #303030;
}
.navlist_mo>li a:after{
    top: 1.4rem;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
.navlist_mo>li a:not([href]):after{
    content: "";
    display: block;
    position: absolute;
    left: 128px;
    top: 24px;
    width: 9px;
    height: 9px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transition: all .3s ease 0s;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
.navlist_mo>li.active a:not([href]):after{
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    top: 29px;
}
.navlist_mo>li .abm_nav{
    display: none;
    height: 0;
    transition: all .5s;
}
.navlist_mo>li.active .abm_nav{
    display: block;
    height: auto;
}
.navlist_mo>li .abm_nav>li{
    background-color: #080808;
}
.navlist_mo>li .abm_nav>li.active>a{
    color: #0763a4;
}
.navlist_mo>li .abm_nav>li>a{
    color:#ffffff;
    display: block;
    font-size: 16px;
    line-height: 20px;
    padding:12px 0;
    padding-left: 20px;
    transition: all .5s linear;
    -moz-transition: all .5s linear;
    -webkit-transition: all .5s linear;
}
.navlist_mo>li .abm_nav>li h3{
    color:#ffffff;
    display: block;
    font-size: 16px;
    line-height: 20px;
    padding:12px 0;
    padding-left: 20px;
    position: relative;
}
.navlist_mo>li .abm_nav>li h3:after{
    content: '';
    background: url(../images/index/jia.png) no-repeat;
    font-size: 16px;
    font-weight: 600;
    display: block;
    position: absolute;
    right: 0.8rem;
    top: 12px;
    height: 20px;
    width: 20px;
}

.navlist_mo>li .abm_nav>li.active h3{
    color: #46AAD5;
}
.navlist_mo>li .abm_nav>li.active h3:after{
    background: url(../images/index/jian.png) no-repeat;
}
.navlist_mo>li .abm_nav ul{
    display: none;
}
.navlist_mo>li .abm_nav>li.active ul{
    display: block;
}
.navlist_mo>li .abm_nav ul li{
    padding: 5px 0;
    border-bottom: 1px dashed #403b45;
    padding-left: 20px;
}
.navlist_mo>li .abm_nav ul li a{
    font-size: 14px;
    color: #969696;
}
.pc_show{
    display: block;
}
.pc_hide{
    display: none;
}
.footer-bar {

    background: #45BFDF;
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    height: 60px;
    display: none;
    z-index: 20;
    box-shadow: 0px 0px 2px #45BFDF;
}
.footer-bar:before {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    overflow: hidden;
    background: #e5e5e5;
    transform: scaleY(0.5);
    position: absolute;
    top: 0;
    left: 0;
}
.footer-bar a.top,.footer-bar a.zx,.footer-bar a.emi2 {
    flex: 1;
    text-align: center;
    align-items: center;
    height: 100%;
    color: #fff;
    transition: all 0.5s;
}
.footer-bar a.top {
    background-image: url(iconTop.svg);
    background-size: 18px;
    background-position: center 9px;
}
.footer-bar a.top.disabled {
    cursor: default;
    opacity: 0.4;
}
.footer-bar a.zx {
    border-right: 1px solid #ccc;
    background-size: 25px;
}
.footer-bar a.emi2 {
    background-size: 25px;
    background-position: center 6px;
}
.footer-bar p  img{width:25px;
    animation:myfirst7 2s linear 0s infinite;
    -moz-animation:myfirst7 2s linear 0s infinite;
    -o-animation:myfirst7 2s linear 0s infinite;
    -ms-animation:myfirst7 2s linear 0s infinite;
    -webkit-animation:myfirst7 2s linear 0s infinite}
.footer-bar p{padding-top:5px;}
.footer-bar a.blue-btn {
    width: 132px;
    height: 100%;
    border-radius: 0;
    line-height: 52px;
    text-align: center;
}
@keyframes myfirst7
{
    0%   { transform:rotate(-10deg)}
    25% {transform:rotate(0deg);}
    50% {transform:rotate(10deg);}
    75% {transform:rotate(0deg);}
    100% {transform:rotate(-10deg);}
}
@-moz-keyframes myfirst7
{
    0%   { transform:rotate(-10deg)}
    25% {transform:rotate(0deg);}
    50% {transform:rotate(10deg);}
    75% {transform:rotate(0deg);}
    100% {transform:rotate(-10deg);}
}
@-webkit-keyframes myfirst7
{
    0%   { transform:rotate(-10deg)}
    25% {transform:rotate(0deg);}
    50% {transform:rotate(10deg);}
    75% {transform:rotate(0deg);}
    100% {transform:rotate(-10deg);}
}
@-o-keyframes myfirst7
{
    0%   { transform:rotate(-10deg)}
    25% {transform:rotate(0deg);}
    50% {transform:rotate(10deg);}
    75% {transform:rotate(0deg);}
    100% {transform:rotate(-10deg);}
}
@-ms-keyframes myfirst7
{
    0%   { transform:rotate(-10deg)}
    25% {transform:rotate(0deg);}
    50% {transform:rotate(10deg);}
    75% {transform:rotate(0deg);}
    100% {transform:rotate(-10deg);}
}
@media screen and (max-width:1200px){
    .main-md {
        width: 1024px;
        padding: 0 20px;
    }
}
@media screen and (max-width:1024px){
    .main-md {
        width: 100%;
        padding: 0 10px;
    }
}
@media screen and (max-width:768px){
    .pc_show{
        display: none;
    }
    .pc_hide{
        display: block;
    }
    body {
        position: relative;
        right: 0;
        transition: all linear .5s;
    }
}
.foot{
    background-color: #363636;
}
.bot-top{
    width: 100%;
}
.bot-top ul{
    overflow: hidden;
    padding: 35px 0 20px;
}
.bot-top ul li{
    float: left;
    width: 42%;
    padding: 0 30px;
    min-height: 222px;
}
.bot-top ul li:nth-child(2){
    border-left: 1px solid #434343;
    border-right: 1px solid #434343;
}
.bot-top ul li:nth-child(3){
    width:16%;
}
.bot-top ul li h1{
    font-size: 16px;
    color: #ffffff;
    line-height: 24px;
    margin-bottom: 30px;
}
.bot-top ul li h1 span{
    display: block;
    font-size: 18px;
    line-height: 30px;
}
.bot-top ul li h1:after{
    display: block;
    content: '';
    width: 18px;
    height: 2px;
    background-color: #3C8BD4;
    margin-top: 8px;
}
.bone-t p{
    font-size: 14px;
    line-height: 24px;
    color: #c8c8c8;
    padding-bottom: 10px;
}
.bone-t p span{
    display: inline-block;
    width: 17px;
    height: 18px;
    vertical-align: middle;
    margin-right: 4px;
}
.bone-t p:first-child span{
    background: url(../images/index/f-tel.png) no-repeat;
}
.bone-t p:nth-child(2) span{
    background: url(../images/index/email.png) no-repeat;
}
.bone-t p:last-child span{
    background: url(../images/index/f-addr.png) no-repeat;
}
.btwo-t{
    width: 100%;
    overflow: hidden;
}
.btwo-t div{
    float: left;
    width: 33.3%;
    margin-bottom: 15px;
}
.btwo-t div a{
    font-size: 14px;
    line-height: 20px;
    color: #c8c8c8;
}
.btwo-t div a:hover{
    color: #d83e4c;
}
.bthr-t span{
    display: inline-block;
    font-size: 14px;
    color: #ffffff;
    margin-right: 10px;
}
.bthr-t span a{
    color: #ffffff;
}
.bthr-t i{
    display: block;
    max-width: 100%;
    margin: 0 auto 5px;
}
.b-bot{
    border-top:1px solid #434343 ;
    padding: 20px 0;
    text-align: center;
}
.b-bot p{
    font-size: 12px;
    color: #bdbdbd;
}
.b-bot span a{
    font-size: 12px;
    color: #bdbdbd;
}
.b-top{
    position: relative;
    width: 100%;
    z-index: 101;
}
.main-md{
    width: 1200px;
    margin: auto;
    overflow: hidden;
}
.b-top .inner{ overflow: hidden;padding-top: 8px; }
.b-logo{
    float: left;
}
.bthr-t{
    position: relative;
}
.hide_wei{
    position: absolute;
    top: -85px;
    display: none;
    left: 0;
}
.b_bot_inner{
    padding: 0 30px;
}
.inner{
    width: 1200px;
    margin: 0 auto;
}

.case-list ul {
    height: auto;
    overflow: hidden;
    width: 100%
}

.case-list li .tag {
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    text-align: center;
    color: #333;
    transition: 0.5s;
    z-index: 99;
    opacity: 0;
    font-size: 16px
}

.case-list li .tag span {
    margin: 0 6px
}

.case-list li:hover .tag {
    bottom: 35px;
    opacity: 1
}

.case-list li {
    width: 33.3333%;
    float: left;
    background-position: 50% 50%;
    background-size: cover;
    position: relative;
    overflow: hidden
}

.case-list li a {
    width: 100%;
    height: 100%;
    display: block;
    position: relative
}

.case-list li a:before {
    position: absolute;
    display: inline-block;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background: rgba(255,255,255,0.95);
    z-index: 99;
    content: '';
    opacity: 0;
    filter: alpha(opacity=0);
    transition: 0.5s
}

.case-list li .img {
    width: 100%;
    height: 100%
}

.case-list li .logo {
    max-width: 80%;
    opacity: 0;
    filter: alpha(opacity=0);
    z-index: 9999;
    transition: 0.7s;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-40%, -50%);
    transform: translate(-40%, -50%)
}

.case-list li:hover a:before {
    opacity: 1;
    filter: alpha(opacity=100)
}

.case-list li:hover .logo {
    opacity: 1;
    filter: alpha(opacity=100);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%)
}

@media screen and (max-width: 1200px) {
    .inner{
        width: 1024px;
    }
}
@media screen and (max-width: 1024px) {
    .inner{
        width: 100%;
    }
}

@media screen and (max-width: 1200px) {
    .bot-top ul{
        padding: 35px 0 25px;
    }
    .main-md{
        width: 1024px;
        overflow: hidden;
    }
    .bot-top ul li {
        width: 28%;
    }
}
@media screen and (max-width: 1024px) {

    .main-md{
        width: 100%;
        padding: 0;
    }
    .bot-top ul li:nth-child(3){
        border-left: 1px solid #434343;
    }
    .bot-top ul li:nth-child(2){
        display: none;
    }
    .bot-top ul li{
        width: 50%;
    }
    .b-top{
        display: block;
    }
    .b-logo{
        padding-left: 10px;
        padding-bottom: 6px;
    }
    .b_bot_inner {
        padding:0;
    }
    .b_bot_inner span{
        display: none;
    }
}
@media screen and (max-width: 767px) {
    .bot-top ul li:nth-child(3){
        display: none;
    }
    .bot-top ul{
        padding: 20px 10px 10px;
    }
    .bot-top ul li{
        width: 100%;
        min-height:126px;
        padding: 0;
    }
    .b_bot_inner p{
        text-align: center;
    }
    .bot-top ul li h1{
        display: none;
    }
    .b-logo img{
        width: 45px;
        padding-top: 6px;
    }
    .b-bot .main-md{
        padding: 0;
    }
    .b-top .inner{
        padding-top: 5px;
    }
    .case-list li {
        width: 50%;
    }
    .footer-bar {
        display: flex;
    }
    body{
        padding-bottom: 60px;
    }
}