.header{
    overflow: hidden;
}
.primary{
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.header_top{
    height: 30px;
    line-height: 30px;
    background:#EEEEEE;
    overflow: hidden;
}
.header_top_left{
    float: left;
    line-height: 28px;
}
.header_top_left span{
    font-size: 12px;
    color: #797979;
}
.header_top_right{
    float: right;
    line-height: 33px;
}
.header_top_right .top-a1{
    margin-right: 15px;
}
.header .header_left{
    float: left;
}
.header .header_right{
    float: right;
    width: 225px;
    margin-top: 28px;
    margin-bottom: 31px;
}
.header .headerRL{
    float: left;
    padding-top: 17px;
}
.header .headerRR{
    float: right;
}
.header .header_right .free{
    color: #535353;
    font-size: 14px;
}
.header .header_right .big_red{
    color: #C9283D;
    font-size: 22px;
    font-weight: bold;
}
.header .right_top{
    float: left;
    line-height: 40px;
}
.header .right_bottom span{
    color: #0054a6;
    font-weight: bold;
    font-size: 22px;
    float: left;
    margin-top: -6px;
}
.sort{
    background: #0B1D31;
}
.sort .first_ul{
    width: 100%;
    height: 56px;
}
.sort .first_ul .first_li{
    width: 150px;
    height: 100%;
    text-align: center;
    float: left;
    position: relative;
    transform: skewX(-35deg);
}
.sort .first_ul .first_li div{

    transform:none;
}
.sort .first_ul .first_li:hover{
    background: #E00312;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    cursor: pointer;
}
.sort .first_ul .first_li:hover div{
    transition:none;
}
.sort ul li a{
    box-sizing: border-box;
    display: block;
    width: 100%;
    height: 13px;
    margin-top: 21px;
    line-height: 13px;
    text-align: center;
    color: #fff;
}
.sort ul li:last-child a{
    border-right: none;
}
.sort .first_ul .first_li a > span{
    color: #fff;
    display: block;
    width: 100%;
    height: 100%;
    transform: skewX(35deg);
}
.proClassify{
    height: 886px;
    overflow: hidden;
}
.proTop{
    margin-top: 67px;
    margin-bottom: 54px;
    text-align: center;
}
.proUl{
    overflow: hidden;
}
.proUl li:nth-child(1){
    float: left;
    position: relative;
}
.proUl li:nth-child(2){
    float: right;
    margin-bottom: 12px;
    position: relative;
}
.proUl li:nth-child(3){
    float: right;
    position: relative;
}
.proSecUl{
    margin-top: 12px;
}
.proSecUl li{
    float: left;
    margin-right: 15px;
    position: relative;
}
.proSecUl li:hover .proSecTitle{
     opacity: 1;
     position: absolute;
     width: 100%;
     height: 40px;
     background: #8c8c8c;
     bottom: 3px;
     left: 0px;
}
.proSecUl li:last-child{
    margin-right: 0px;
}
.proSecTitle p{
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 38px;
    font-weight: bold;
}
.proTitle{
    opacity: 0;
    transition: 1s;
    position: absolute;
    top: 0;
    left: 200px;
    width: 315px;
    height: 120px;
}
.proTitle p{
    font-size: 30px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    margin: 15px 0;
}
.probtn{
    display: block;
    color: #fff;
    text-align: center;
    width: 101px;
    line-height: 29px;
    border: 1px solid #fff;
    margin: 0 auto;
}
.proSecTitle{
    opacity: 0;
    transition: 1s;
    bottom: 40px;
    position: absolute;
    width: 100%;
}
.proUl li:nth-child(1):hover .proTitle{
    display: block;
    position: absolute;
    width: 315px;
    height: 159px;
    background: rgba(230, 0, 0, 0.6);
    top: 150px;
    left: 200px;
    opacity: 1;
}
.proUl li:nth-child(2):hover .proTitleSec,.proUl li:nth-child(3):hover .proTitleSec {
    display: block;
    position: absolute;
    width: 100%;
    height: 40px;
    background: rgba(142, 142, 142, 0.5);
    bottom: 3px;
    left: 0px;
    opacity: 1;
}
.proTitleSec{
    color: #fff;
    font-size: 18px;
    line-height: 38px;
    text-align: center;
    font-weight: bold;
    width: 100%;
    height: 40px;
    position: absolute;
    opacity: 0;
    transition: 1s;
    bottom: 3px;
}
.proSecUl li:hover .proSecTitle{
    opacity: 1;
    position: absolute;
}
.vedio{
    height: 520px;
    background: #1d2731;
}
.vedio ul{
    width: 895px;
    height: 402px;
    float: left;
}
.vedio ul li{
    float: left;
    margin-right: 27px;
    margin-bottom: 23px;
}
.vedio ul li:nth-child(1){
    padding-top: 59px;
}
.vedio ul li:nth-child(2){
    padding-top: 59px;
}
.vedio ul li:nth-child(3){
    padding-top: 59px;
}
.vedio ul li:nth-child(3n){
    margin-right: 0;
}
.vedioRight{
    float: right;
    width: 250px;
    background: #35414d;
    height: 520px;
    z-index: 999;
    text-align: center;
}
.vedioRight .h1{
    margin-top: 46px;
    margin-bottom: 38px;
}
.ask{
    margin-top:41px;
}
.vedioTel{
    float: left;
    margin-left: 43px;
    margin-top: 21px;
}
.vedioFont{
    float: right;
    margin-right: 41px;
    font-size: 18px;
    margin-top: 19px;
    color: white;
    font-weight: bold;
}
.solution{
    overflow: hidden;
    padding-bottom: 60px;
}
.sol_top{
    text-align: center;
    margin-top: 60px;
    margin-bottom: 43px;
}
.sol_ul li{
    float: left;
    margin-right: 26px;
}
.sol_ul li p{
    background: #0B68B3;
    color: #fff;
    text-align: center;
    height: 42px;
    line-height: 42px;
    margin-top: -4px;
    display: block;
    width: 280px;
}
.sol_ul li:hover p{
    background: #22547d;
    transition: 0.5s;
}
.sol_ul li:last-child{
    margin-right: 0px;
}
.aboutUs{
    background:#F8F8F8;
    height:516px;
}
.about_top{
    text-align: center;
    padding-top: 46px;
    padding-bottom: 42px;
}
.compL{
    float: left;
}
.compR{
    float: right;
    width: 599px;
}
.comRImg{
    margin-top: 12px;
}
.comRP{
    font-size: 14px;
    color: #777777;
    line-height: 30px;
    margin-top: 18px;
}
.comSearch{
    display: inline-block;
    color: #fff;
    text-align: center;
    width: 129px;
    line-height: 39px;
    -moz-transition: all 300ms linear;
    -webkit-transition: all 300ms linear;
    transition: all 300ms linear;
    background-color: #0b68b3;
    float: left;
    margin-right: 31px;
    margin-top: 16px;
}
.zixunbtn{
    display: inline-block;
    color: #fff;
    text-align: center;
    width: 129px;
    line-height: 39px;
    -moz-transition: all 300ms linear;
    -webkit-transition: all 300ms linear;
    transition: all 300ms linear;
    background-color: #d93843;
    margin-top: 16px;
}
.news{
    overflow: hidden;
    padding-top: 61px;
    padding-bottom: 59px;
}
.newsbg{
    background-image: url("newsbg.png"/*tpa=http://www.h3500.com/App/Home/View/Default/Public/Image/newsbg.png*/);
    background-repeat: no-repeat;
    height: 331px;
    width: 250px;
    float: left;
    position: relative;
    margin-right: 30px;
}
.viewMore{
    display: block;
    color: #fff;
    text-align: center;
    width: 129px;
    line-height: 39px;
    -moz-transition: all 300ms linear;
    -webkit-transition: all 300ms linear;
    transition: all 300ms linear;
    margin-top: 16px;
    border: 1px solid #fff;
    position: absolute;
    top: 213px;
    left: 41px;
}
.newsFirst{
    overflow: hidden;
    padding-bottom: 20px;
    border-bottom: 1px dashed #D2D2D2;
    width: 585px;
    list-style: none;
}
.newsFirstLeft{
    float: left;
    margin-right: 21px;
}
.newsFirstRight{
    float: left;
    width: 383px;
}
.newsFirstRight span{
    display: block;
}
.newsSpanOne{
    color: #000;
    font-size: 16px;
}
.newsSpanOther{
    color:#8f8e8e;
    font-size: 12px;
    margin-top: 11px;
    margin-bottom: 22px;
}
.newsSpanThird{
    color: #707070;
    font-size: 14px;
    line-height: 30px;
}
.newsPLeft{
    float: left;
    width:48px;
    height: 48px;
    text-align: center;
    margin-right: 28px;
    margin-top: 10px;
}
.newsPRight span{
    display: block;
    width: 502px;
    float: left;
    margin-top: 9px;
}
.newsPDate{
    color: #a4a4a4;
    font-size: 32px;
}
.newsYear{
    color: #a4a4a4;
    font-size: 12px;
}
.newsContent{
    font-size: 14px;
    color: #707070;
    line-height: 19px;
}
.newsSecond{
    overflow: hidden;
    width: 578px;
    list-style: none;
}
.newsSecond li{
    height: 87px;
    border-bottom: 1px dashed #D2D2D2;
}
.newsRight{
    background-image: url("contact.png"/*tpa=http://www.h3500.com/App/Home/View/Default/Public/Image/contact.png*/);
    background-repeat: no-repeat;
    height:329px;
    float: right;
    width: 279px;
    position: relative;
}
.newsMiddle{
    width: 585px;
    float: left;
}
.newsRightContainer{
    position: absolute;
    top: 217px;
    left: 20px;
    line-height: 25px;
    width: 240px;
    font-size: 15px;
}
.newsRightContainer p{
    color: #fff;
}
footer{
    overflow: hidden;
    background: #161E27;
    color: #fff;
    padding-top: 59px;
    padding-bottom: 52px;
}
footer a{
    color: #fff;
}
footer ul li{
    float: left;
    width: 92px;
    margin-right: 23px;
    transform: skewX(-35deg);
}
.f-top ul li a{
    box-sizing: border-box;
    display: block;
    width: 100%;
    height: 13px;
    margin-top: 21px;
    line-height: 13px;
    text-align: center;
    border-right: 1px solid #fff;
    color: #fff;
}
.f-top ul li:hover a{
    color:#00a0e9;
    transition: 1.5s;
}
.f-top ul li a span{
    transform: skewX(35deg);
    display: block;
    padding-right: 27px;
}
footer ul li:last-child a{
    border:none;
}
footer ul li:last-child{
    margin-right: 0;
}
.footerLeft{
    width: 950px;
    float: left;
}
.f-top{
    margin-bottom: 65px;
    padding-left: 7px;
}
.f-bottom span{
    color: #67798c;
}
.footerRight{
    width: 249px;
    height: 113px;
    float: right;
}
.footerRightLeft{
    width: 120px;
    float: left;
    position: relative;
}
.fRLa{
    width: 97px;
    height: 31px;
    background: #0968AC;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 18px;
}
.fRLImg{
    margin-top: 3px;
    margin-right: 5px;
}
.f-mobile{
    font-size: 17px;
    font-weight: bold;
    position: absolute;
    right: 21px;
    letter-spacing: 0.8px;
    top: 93px;
}
.proR ul li{
    float: left;
    margin-right: 30px;
    margin-top: 30px;
    text-align: center;
    margin-bottom: 20px;
}
.proR ul li:nth-child(3n){
    margin-right: 0;
}
.pro .proL ul li:hover span {
    color: #194872;
}
.proR ul{
    width: 816px;
    float: right;
}