*,
*::before,
*::after {
    box-sizing: border-box;
}
html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}
body {
    margin: 0;
    font-family: Arial, “Helvetica Neue”, Helvetica;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #000;
    letter-spacing: 0.028rem
}
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0
}
p {
    margin-top: 0
}
ul{
    margin-top: 0;
    margin-bottom: 0;
    padding-left: 0
}
li{
    list-style-type: none
}
a {
    color: #333333;
    text-decoration: none;
    background-color: transparent;
    transition: all 0.6s;
}
body a:hover {
    color: #e44642
}
a:not([href]):not([tabindex]):focus {
    outline: 0
}
img {
    vertical-align: middle;
    border-style: none;
    max-width: 100%;
    transition: all 0.8s
}
table {
    border-collapse: collapse
}
th {
    text-align: inherit
}
label {
    display: inline-block;
    margin-bottom: 0.5rem
}
h1, h2, h3, h4, h5{
    font-weight: 500
}
h1 {
    font-size: 2.5rem
}
h2{
    font-size: 2rem
}
h3{
    font-size: 1.75rem
}
h4{
    font-size: 1.25rem
}
h5{
    font-size: 1.25rem
}
@media screen and (min-width: 1200px){
    .m{
        display: none;
    }
}
.content {
    width: 1200px;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    position: relative
}
.contentFlex{
    width: 1200px;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    position: relative;
    display: flex;
    justify-content: space-between;
}
.row {
    width: 100%;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    position: relative
}
/*bootstrap*/
.icon{
    display: inline-block;
    background-image: url("/images/icon.png");
    background-repeat: no-repeat
}
.top{
    height: 50px;
    background: #3e5b93;
    line-height: 50px;
    overflow: hidden
}
.topL{
    float: left
}
.topR{
    float: right
}
.top a{
    color: white
}
.top a:hover{
    color: whitesmoke;
}
.topL h1{
    font-size: 20px;
    float: right;
    font-weight: normal;
    margin-left: 8px
}
.topL .icon{
    width: 50px;
    height: 50px;
    background-position: 5px 5px
}
.topR{
    font-size: 14px;
}
.topR .pChat,.pEmail{
    float: left;
}
.topR .iChat{
    width: 26px;
    height: 25px;
    float: left;
    background-position: -50px -7px;
    margin-top: 13px;
}
.topR .iEmail{
    width: 26px;
    height: 25px;
    background-position: -83px -7px;
    float: left;
    margin-top: 13px;
    margin-left: 30px;
}
.menu{
    width: 1200px;
    margin: 0 auto;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 6%;
}
.menuItem {
    font-size: 1.15rem;
    height: 100%;
    line-height: 80px;
    padding: 0 3%;
}
.menuItem:hover ul{
    display: block;
}
.menuItem{
    position: relative;
}
.menuItem ul{
    display: none;
    position: absolute;
    top: 107%;
    z-index: 999;
    background: white;
    width: 170%;
    left: -35%;
    padding: 5px 8%;
    opacity: .85;

}
.menuItem ul li{
    line-height: 1.4;
    font-size: 14px;
    margin: 10px 0;
    color: #333333;
}
.menuItem ul li:hover{
    color: #f63224;
}
.menuAc a{
    color: #3d6cb2;
}
.menuAc{
    background: none;
    opacity: 1;
    border-bottom: 5px solid #3d6cb2;
}
#About.menuAc,#Conta.menuAc{
    border-bottom: 5px solid #fff;
}
.lines{
    width: 1px;
    height: 25px;
    background: #dddddd;
}
.menu .lines:last-child{
    display: none;
}
.menuItem:hover{
    border-bottom: 5px solid #BC4F25;
}
.menu .menuItem:last-child{
    border-right: 0;
}
.banner{
    padding-left: 0;
    padding-right: 0;
}
.homeBanner{
    position: relative;
}
.homeBanner .hd {
    overflow: hidden;
    position: absolute;
    bottom: 30px;
    left: 50%;
    z-index: 1;
}
.homeBanner .hd ul{
    overflow: hidden;
    zoom: 1;
    float: left;
    padding: 0;
}
.homeBanner .hd ul li {
    float: left;
    margin: 0 5px;
    width: 30px;
    height: 8px;
    background: #fff;
    cursor: pointer;
}
.homeBanner .hd ul li.on {
    background: #145086;
    width: 50px;
}
.homePro{
    background: #f0f0f0;
    padding: 35px 0;
}
.hProEle{
    background: #fff;
    padding-left: 0;
    padding-right: 0;
}
.hProEle h2{
    font-size: 1.35rem;
    padding-left: 20px;
    padding-top: 15px;
}
.hProEle span{
    float: right;
    margin-top: -30px;
    margin-right: 20px;
    font-size: 1.3rem;
}
.hProEle span a{
    color: #a0a0a0;
}
.hProCol{
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 15px;
    height: 255px;
}
.hProItem{
    border: 1px solid #e1e1e1;
    width: 300px;
    text-align: center;
    position: relative;
}
.hproTitleBg{
    padding: 15px 32px 0 32px;
}
.hProCol .hProItem:hover{
    border: 2px solid #e44642;
    color: #e44642;
}
.hproTitle{
    padding-bottom: 10px;
    border-bottom: 1px solid #e1e1e1;
    text-align: left;
}
.hProCol .hProItem img{
    transition: all 0s;
    padding: 0 32px;
}
.hProCol .hProItem:hover img{
    opacity: 0;
}
.hProCol .hProItem:hover .hproTitleBg{
    color: white;
    background-color: grey; /* 不支持线性的时候显示 */
    background-image: linear-gradient(to right, #dcdcdc, #464646);
    opacity: .9;
}

.hProCol .hProItem:first-child:hover{
    background:url('/d/file/20210601/fc1ed49ff16db4d5e08662174c66181a.jpg')no-repeat!important;
}
.hProCol .hProItem:nth-child(2):hover{
    background:url('/d/file/20210607/8b74c7281c1e6cbf520cbafd10a7371f.jpg')no-repeat!important;
}
.hProCol .hProItem:nth-child(3):hover{
    background:url('/d/file/20210607/169a1f668832fe68d26528fc0b95a1ce.jpg')no-repeat!important;
}
.hProCol .hProItem:nth-child(4):hover{
    background:url('/d/file/20210607/f2dd6b0b68489a9ed4ed0f55b630e6ea.jpg')no-repeat!important;
}
.homeAbout{
    background: url("/images/about-bg.png")no-repeat right bottom;
    padding-top: 50px;
    padding-bottom: 50px;
    height: 734px;
}
.hAboutL{
    float: left;
    width: 50%;
}
.hAboutR{
    float: right;
    width: 50%;
}
.hAboutR h2{
    border-bottom: 1px solid #e1e1e1;
    width: 36%;
    padding: 22px 0;
}
.hAboutIntro{
    margin-top: 22px;
    line-height: 2;
    margin-bottom: 30px;
}
.more{
    color: #999999;
    font-size: 15px;
    border-top: 1px solid #c8c8c8;
    border-bottom: 1px solid #c8c8c8;
    padding: 8px;
}
.more:hover{
    border-top: 1px solid #e44642;
    border-bottom: 1px solid #e44642;
}
.hAboutImg{
    position: absolute;
    top: 380px;
    right: 0;
}
.hAboutImg img{
    margin: 0 25px;
}
.hAboutImg img:hover{
    transform: scale(1.15);
}
.homeCase{
    background: #f0f0f0;
    background-image: url("/images/homecase-bg.png");
    background-repeat: no-repeat;
    background-position: right bottom;
    height: 567px;
    padding: 93px 0;
}
.hCaseL{
    float: left;
    max-width: 45%;
}
.hCaseLTitle{
    font-size: 1.35rem;
    margin-top: 30px;
}
.hCaseR{
    float: right;
    max-width: 54%;
    position: relative;
}
.hCaseL .more{
    /*margin-left: 30px;*/
}
.hCaseLIntro{
    line-height: 2;
    color: #666666;
    /*margin-left: 30px;*/
    margin-bottom: 24px;
}
.hCaseRBio{
    position: absolute;
    bottom: 0;
    right: 45px;
}
.hCaseRBio:hover{
    transform: rotateY(180deg);
}
.hCaseList{
    height: 377px;
}
.hCaseList .bd {
    position: relative;
    height: 100%;
    z-index: 0;
}
.hCaseList .bd ul {
    padding: 0;
}
.hCaseList .bd li {
    zoom: 1;
    vertical-align: middle;
}
.hCaseList .prev, .hCaseList .next {
    position: absolute;
    left: 43%;
    top: 84%;
    display: block;
    width: 76px;
    height: 68px;
    opacity: 0.9;
    background: white;
    line-height: 68px;
    text-align: center;
    font-size: 2rem;
    color: #999999;
}
.hCaseList .next {
    left: auto;
    right: 44%;
}
.homeService{
    background: url("/images/homeService-bg.jpg")no-repeat;
    height: 625px;
    color: white;
    text-align: center;
    padding-top: 75px;
}
.homeService .contentFlex{
    justify-content: space-around;
}
.homeService h2{
    font-weight: bold;
    font-size: 2.2rem;
    margin-bottom: 50px;
}
.hSerItem .hSerImg{
    width: 150px;
    height: 150px;
    background-color: white;
    border-radius: 50%;
}
.hSerItem:hover .hSerImg{
    background-color: #3e5b93;
}
.hSerItem .icon{
    height: 66px;
    width: 63px;
    margin-top: 44px;
}
.homeService .hSerItem:first-child .icon{
    background-position: 0 -54px;
}
.homeService .hSerItem:first-child:hover .icon{
    background-position: 0 -125px;
}
.homeService .hSerItem:nth-child(2) .icon{
    background-position: -76px -54px;
}
.homeService .hSerItem:nth-child(2):hover .icon{
    background-position: -76px -125px;
}
.homeService .hSerItem:nth-child(3) .icon{
    width: 85px;
    background-position: -152px -54px;
}
.homeService .hSerItem:nth-child(3):hover .icon{
    background-position: -152px -125px;
}
.homeService .hSerItem:nth-child(4) .icon{
    background-position: -251px -54px;
}
.homeService .hSerItem:nth-child(4):hover .icon{
    background-position: -251px -125px;
}
.hSerItem p{
    font-size: 1.3rem;
    margin-top: 20px;
}
.form{
    display: flex;
    margin-top: -140px;
    background: white;
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 120px;
    box-shadow: 1px 2px 13px rgb(100 100 100 / 30%);
}
.formR{
    background: url("/images/formR-bg.png")no-repeat left bottom;
    padding-left: 90px;
    padding-right: 70px;
    max-width: 60%;
}
.formR h2{
    color: #3e5b93;
    font-weight: bold;
    font-size: 2.1rem;
    margin-top: 60px;
}
.formR p{
    line-height: 1.8;
    margin-top: 10px;
    color: #464646;
}
.formR input{
    width: 100%;
    border:none;
    border-bottom: 1px solid #3e5b93;
    line-height: 2;
    margin: 25px 0 25px;
    background: transparent;
}
.formR input:focus{
    outline: none;
    border-bottom: 1px solid #3e5b93;
}
input[type="submit"]{
    height: 50px;
    width: 150px;
    background: #3e5b93;
    text-align: center;
    line-height: 50px;
    font-size: 1rem;
    float: right;
    border-radius: 10px;
    color: white;
    border: 0;
}
input[type="submit"]:hover{
    background: #e44642;
    cursor: pointer;
}
.footer{
    background: #333333;
    height: 385px;
    color: white;
    padding-top: 80px;
    clear: left;
}
.footer .blue,.footer .red{
    width: 14px;
    height: 14px;
}
.footer h2{
    font-size: 2.15rem;
}
.blue,.red,.white{
    width: 10px;
    height: 10px;
    background: #3e5b93;
    display: inline-block;
    border-radius: 50%;
    margin: 0 5px;
    transition: all 0.5s;
}
.blue:hover,.red:hover,.white:hover{
    transform: scale(1.5);
}
.red{
    background: #f63224;
}
.white{
    background: white;
}
.website{
    color: #d2d2d2;
    margin-top: 10px;
}
.fooNav{
    float: right;
    margin-top: -80px;
}
.fooNav li{
    float: left;
    margin: 0 35px;
}
.fooNav li a{
    color: #d2d2d2;
}
.fooNav li a:hover{
    color: #e44642;
}
.fooIcon{
    margin-top: 140px;
}
.fooIcon .icon{
    width: 33px;
    height: 33px;
    margin-right: 12px;
    transition: all 1s;
}
.fooIcon .icon:hover{
    transform: rotateY(360deg);
}
.fooIcon a:first-child .icon{
    background-position: 0 -206px;
}
.fooIcon a:nth-child(2) .icon{
    background-position: -43px -206px;
}
.fooIcon a:nth-child(3) .icon{
    background-position: -85px -206px;
}
.fooRight{
    float: right;
    text-align: center;
    margin-top: -160px;
}
.fooCor,.fooCor a{
    color: #c8c8c8;
    font-size: 14px;
    margin-bottom: 0;
    margin-top: 30px;
}
.homeFaq{
    text-align: center;
}
.homeFaq h2{
    margin-bottom: 15px;
    color: #3e5b93;
}
.hFaqList{
    margin-top: 20px;
    height: 290px;
    margin-bottom: 100px;
}
.hFaqList li{
    width: 46%;
    height: 76px;
    padding: 18px 0;
    text-align: left;
    float: left;
    border-bottom: 1px dashed #c8c8c8;
    margin-left: 2%;
    margin-right: 2%;
    overflow: hidden;
}
.hFaqList li a{
    width: 80%;
    display: inline-block;
    font-size: 15px;
}
.hFaqList li span{
    float: right;
    font-size: 13px;
    color: #999999;
}
.location{
    background: #f7f7f7;
    height: 60px;
    line-height: 60px;
    font-size: 15px;
    color: #666666;
}
.location a{
    color: #666666;
}
.case{
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.caseItem{
    width: 560px;
    text-align: center;
    margin-bottom: 10px;
}
.caseItem img{
    border-radius: 30px;
    height: 350px;
    width: 100%;
}
.caseItem img:hover{
    border-radius: 0;
}
.caseItem h4{
    margin-top: 20px;
    color: #333333;
}
.caseItem h4:hover{
    color: #e44642;
}
.caseItem p{
    color: #666666;
}
.pageBox{
    text-align: center;
    margin-bottom: 60px;
    clear: both;
}
.pageBox a.cur {
    color: white !important;
}
.pageBox a {
    border: 0.06rem solid #ddd;
    display: inline-block;
    margin-right: 1%;
    color: #707070;
    width: 30px;
    height: 30px;
    font-size: 14px;
    line-height: 30px;
}
.pageBox .disabled {
    width: auto;
    padding: 0 15px;
}
.pageBox .cur {
    background: #3d6cb0;
    border: 1px solid #3d6cb0;
    text-decoration: none;
}
.contact{
    height: 544px;
    background: url("/images/contact-r.png"),
    url("/images/contact-l.png");
    background-color: #6489c0;
    background-repeat:no-repeat;
    background-position:left,right;
    text-align: center;
    padding-top: 38px;
    color: white;
}
.contact p{
    font-size: 15px;
}
.contactList{
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}
.contactItem{
    width: 268px;
    height: 170px;
    border: 2px solid #3e5b93;
    background: white;
    opacity: 0.8;
    padding: 40px 5px;
}
.contactItem:hover{
    background: #3e5b93;
}
.contactItem:hover p{
    color: white;
}
.contactItem p{
    margin-bottom: 0;
    margin-top: 15px;
}
.contactItem .icon{
    width: 50px;
    height: 42px;
}
.contactList .contactItem:first-child .icon{
    background-position: 4px -250px;
}
.contactList .contactItem:first-child:hover .icon{
    background-position: 4px -300px;
}
.contactList .contactItem:nth-child(2) .icon{
    background-position: -55px -250px;
}
.contactList .contactItem:nth-child(2):hover .icon{
    background-position: -55px -300px;
}
.contactList .contactItem:nth-child(3) .icon{
    background-position: -116px -249px;
}
.contactList .contactItem:nth-child(3):hover .icon{
    background-position: -116px -299px;
}
.contactList .contactItem:nth-child(4) .icon{
    background-position: -176px -253px;
}
.contactList .contactItem:nth-child(4):hover .icon{
    background-position: -176px -303px;
}
.contactList .contactItem:last-child p{
    margin-top: 0;
}
.contactUs{
    height: 460px;
    margin-top: -280px;
    background: white;
    padding: 0;
    margin-bottom: 70px;
    box-shadow: 2px 27px 24px -15px rgb(150 150 150 / 40%);
}
@media screen and (max-width: 1300px) {
    .contactUs {
        margin-top: -20%;
    }
}
.contactL{
    width: 735px;
    float: left;
}
.contactR{
    width: 435px;
    float: right;
    background: #3e5b93;
    color: white;
    text-align: center;
    padding-top: 74px;
    height: 100%;
}
.conTime{
    font-size: 3.6rem;
    font-weight: bold;
    margin-bottom: 0;
    margin-top: 15px;
}
.conP{
    font-size: 1.6rem;
}
.contactR a{
    width: 200px;
    height: 56px;
    display: inline-block;
    line-height: 56px;
    color: white;
    border: 1px solid white;
    border-radius: 5px;
    font-size: 1.25rem;
    margin-top: 25px;
}
.contactR a:hover{
    background: #e44642;
    border: 1px solid #e44642;
    color: white;
}
.contactL{
    padding-top: 28px;
    padding-left: 50px;
    padding-right: 70px;
}
.contactL h4{
    margin-top: 15px;
    font-size: 1.4rem;
}
.line{
    height: 1px;
    width: 66px;
    background: #e5e5e5;
    margin-top: 15px;
    margin-bottom: 23px;
}
.icons{
    background-image: url("/images/icons.png");
    background-repeat: no-repeat;
    width: 29px;
    height: 25px;
}
.contactL dl dt{
    line-height: 1.8;
    font-size: 17px;
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}
.contactL dl dt:nth-child(1):hover .icons{
    background-position: 0 -26px;
}
.contactL dl dt:nth-child(2) .icons{
    background-position: -35px 0;
}
.contactL dl dt:nth-child(2):hover .icons{
    background-position: -35px -26px;
}
.contactL dl dt:nth-child(3) .icons{
    background-position: -68px 0;
}
.contactL dl dt:nth-child(3):hover .icons{
    background-position: -68px -26px;
}
.contactL dl dt:nth-child(4) .icons{
    background-position: -101px 0;
    margin-top: -30px;
}
.contactL dl dt:nth-child(4):hover .icons{
    background-position: -101px -26px;
    margin-top: -30px;
}
.contactL dl dt a{
    margin-left: 10px;
    display: inline-block;
    width: 90%;
}
.contactL dl dt a:hover{
    color: #3e5b93;
}
.conForm h2{
    color: #3e5b93;
    border-bottom: 1px solid #3e5b93;
    padding-bottom: 15px;
    font-weight: bold;
}
.conForm p{
    color: #333333;
    margin-top: 15px;
    margin-bottom: 60px;
}
.conForm form{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.conForm input[type="text"]{
    width: 365px;
    height: 50px;
    margin-bottom: 40px;
    border: 1px solid #bebebe;
    padding: 0 30px;
}
.conForm textarea{
    width: 100%;
    height: 160px;
    border: 1px solid #bebebe;
    font-family: Arial, “Helvetica Neue”, Helvetica;
    padding: 0 30px;
    padding-top: 15px;
}
.conForm input[type="text"]:focus,.conForm textarea:focus{
    outline: none;
    border: 2px solid #3e5b93;
}
.conForm input[type="submit"]{
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 60px;
}
.detail{
    line-height: 1.8;
    margin-bottom: 80px;
    color: #464646;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: 40px;
}
.detail strong{
    color: #464646;
}
.deTitle{
    text-align: center;
    font-size: 1.35rem;
    font-weight: bold;
}
.deDate{
    text-align: center;
    font-size: 15px;
    color: #969696;
    padding-bottom: 8px;
    margin-bottom: 30px;
    font-weight: bold;
    border-bottom: 1px solid #e6e6e6;
}
.detail a{
    color: #4967af!important;
}
.detail a strong{
    color: #4967af!important;
}
.caseLeft{
    width: 850px;
}
.caseIcon{
    display: flex;
    width: 100%;
    justify-content: space-around;
    text-align: center;
    align-items: center;
    margin: 50px 0;
    flex-wrap: wrap;
}
.caseIconItem p{
    font-weight: bold;
    margin-top: 15px;
    margin-bottom: 0;
    font-size: 17px;
}
.caseIcons{
    width: 1px;
    height: 60px;
    background: #e6e6e6;
}
.caseRight{
    width: 290px;
}
.detail .back{
    height: 45px;
    display: block;
    width: 100%;
    text-align: center;
    border: 1px solid #dddddd;
    line-height: 45px;
    color: #909090!important;
    background: url(../images/back-bg.png) no-repeat 75px center;
}
.relatedPro{
    border-top: 8px solid #486398;
    background: #f7f7f7;
    margin-top: 20px;
    padding: 15px 15px;
}
.relatedPro h4{
    font-size: 1.38rem;
    color: #486398;
    margin-bottom: 10px;
}
.reProItem{
    margin-bottom: 20px;
    box-shadow: 0px 3px 8px 0px rgb(220 220 220);
}
.reProItem p{
    background: #eaeaea;
    padding: 10px 5px;
    margin-bottom: 0;
    font-size: 15px;
    line-height: 1.3;
    color: #464646;
}
.pages{
    margin-top: 25px;
}
.pages p{
    margin-bottom: 0;
    padding: 5px 0;
    line-height: 1.65;
    overflow: hidden;
    font-size: 14px;
}
.pages span{
    font-size: 16px;
}
.product{
    display: flex;
    min-width: 1200px;
}
.productL{
    background-image: url("/images/pro-bg.jpg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 50%;
    padding: 7% 4% 0 15%;
}
body .product:nth-child(even) .productL{
    background-image: url("/images/pro2-bg.jpg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.productR{
    /*width: 50%;*/
    position: relative;
}
.productL .line{
    height: 7px;
    background: #ccddee;
    margin-left: 6%;
}
.colorB{
    background: #ccddee;
    height: 180px;
    width: 100%;
    border-radius: 12px;
    margin-top: 18%;
}
.colorB img{
    margin-top: -30%;
    margin-left: 8%;
    max-width: 300px;
    width: 280px;
}
.colorB .more{
    font-size: 1.15rem;
    display: inline-block;
    margin-top: 15%;
    padding: 10px 15px;
    border-top: 1px solid #3d6cb0;
    border-bottom: 1px solid #3d6cb0;
    color: #3d6cb0;
    margin-left: 10%;
}
.productH{
    margin-left: 6%;
    font-weight: bold;
    width: 74%;
    color: #333333;
    margin-bottom: 10px;
}
.proIntro{
    line-height: 1.8;
    margin-left: 6%;
    color: #333333;
    text-align: justify;
}
.productR .hd {
    height: 15px;
    overflow: hidden;
    position: absolute;
    bottom: 50px;
    left: 50%;
    z-index: 1;
}
.productR .hd ul{
    overflow: hidden;
    zoom: 1;
    float: left;
    padding: 0;
}
.productR .hd ul li {
    float: left;
    margin: 0 5px;
    width: 30px;
    height: 10px;
    background: #fff;
    cursor: pointer;
}
.productR .hd ul li.on {
    background: #3d6cb0;
    width: 50px;
}
.about{
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    width: 1200px;
    padding: 0 15px;
    display: flex;
    justify-content: space-between;
    margin-top: 179px;
}
.about-bg{
    height: 100%;
}
.aboutLeft{
    max-width: 47%;
    text-align: justify;
}
.aboutRight{
    max-width: 47%;
    margin-top: 130px;
}
.aboutRight img:hover{
    transform: scale(1.08);
}
.aboutLeft h2{
    font-weight: bolder;
    font-size: 5rem;
}
.aboutLeft h3{
    font-size: 1.08rem;
    margin-top: -15px;
    margin-bottom: 6%;
}
.intro{
    /*font-size: 1rem;*/
    line-height: 1.7;
    margin-top: 15px;
}
.aboutLeft .intro{
    color: #e6e6e6;
}
.quality{
    background: url("/images/quality-bg.jpg")no-repeat;
    height: 900px;
    padding-top: 70px;
}
.about-h2{
    text-align: center;
    font-weight: bold;
    font-size: 2.5rem;
}
.qualityList{
    display: flex;
    justify-content: space-between;
    padding: 20px 25px;
    flex-wrap: wrap;
}
.qualityItem{
    max-width: 32%;
    margin-bottom: 10px;
    text-align: center;
}
.qualityItem p{
    font-size: 1.15rem;
    margin-top: 10px;
}
.qualityItem img:hover{
    transform: scaleY(1.09);
}
.technology{
    background: url("/images/technology-bg.jpg")no-repeat;
    height: 900px;
    padding-top: 170px;
}
.technology .intro{
    text-align: center;
}
.techList{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 80px;
}
.techItem{
    width: 265px;
    height: 200px;
    background: #145086;
    border-radius: 10px;
    text-align: center;
    padding-top: 50px;
}
.techItem:hover img{
    transform: scale(1.15);
}
.techItem p{
    color: white;
    font-weight: bold;
    font-size: 1.25rem;
    margin-top: 15px;
}
.aboutPro{
    background: url("/images/aboutPro-bg.jpg")no-repeat bottom;
    height: 870px;
    padding-top: 130px;
}
.aboutProList{
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
}
.aboutProItem{
    width: 270px;
    border: 1px solid #999999;
    padding-bottom: 15px;
}
.aboutProItem:hover{
    border: 1px solid #145086;
}
.aboutProItem:hover a{
    color: #145086;
}
.aboutProItem h5{
    margin: 10px;
    border-bottom: 1px solid #e6e6e6;
    font-size: 1.12rem;
    padding-bottom: 10px;
}
.aboutProItem p{
    margin-bottom: 0;
    font-size: 0.85rem;
    padding: 0 10px;
    color: #666666;
}
.aboutProItem span{
    color: #145086;
}
.global{
    text-align: center;
    padding: 80px 0;
    background: #f3f3f3;
}
.certification{
    background: #145086;
    padding: 190px 0;
    color: white;
}
.certification .content{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.certLeft{
    display: flex;
    width: 54%;
    justify-content: space-between;
    flex-wrap: wrap;
}
.certItem{
    width: 30%;
    text-align: center;
    margin-bottom: 20px;
    position: relative;
}
.certItem:hover .cerBig{
    display: block;
}
.cerBig{
    position: absolute;
    /*background: white;*/
    /*width: 580px;*/
    /*height: 600px;*/
    top: -100px;
    left: -100px;
    z-index: 99;
    display: none;
    text-align: left;
}
.certItem p{
    font-size: 15px;
    margin-top: 10px;
}
.certRight{
    width: 42%;
}
.certRight h2{
    text-align: left;
    margin-bottom: 30px;
    margin-top: -20px;
}
.certRight .intro{
    line-height: 2;
}
.easy{
    height: 900px;
    background: url("/images/easy-bg.jpg")no-repeat center;
    padding-top: 125px;
}
.easy .intro{
    text-align: center;
}
.easy .easyList{
    max-width: 1360px;
    width: 1360px;
    display: flex;
    justify-content: space-between;
    margin-top: 63px;
}
.easyItem{
    width: 230px;
}
.easyList .easyItem:first-child{
    margin-top: 40px;
}
.easyList .easyItem:nth-child(2){
    margin-top: 120px;
    padding-left: 51px;
    width: 280px;
}
.easyList .easyItem:nth-child(3){
    margin-top: 120px;
    width: 325px;
    padding-left: 80px;
}
.easyTitle{
    color: #3d6cb0;
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 5px;
}
.easyIntro{
    font-size: 15px;
    color: #3c3c3c;
}
.proDetail{
    padding: 50px 15px;
}
.proDeLeft{
    width: 530px;
}
.proDeLeft .hd ul{
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
}
.proDeRight{
    width: 605px;
}
.proDeTitle{
    font-size: 1.45rem;
    margin-bottom: 5px;
}
.proDeRight .proDeIntro{
    margin-bottom: 30px;
    text-align: justify;
}
.proDeIntro{
    line-height: 1.7;
    font-size: 0.95rem;
    color: #333333;
}
.proDePara{
    font-size: 0.98rem;
    margin-bottom: 0;
    line-height: 1.8;
    color: #333333;
}
.proDePara strong{
    color: #3d6cb0;
    font-size: 1.1rem;
}
.onlineBlue,.onlineRed{
    width: 180px;
    height: 48px;
    color: whitesmoke;
    display: inline-block;
    text-align: center;
    line-height: 48px;
    font-size: 1.09rem;
    border-radius: 8px;
}
.onlineBlue{
    background: #3d6cb0;
}
.onlineRed{
    background: #d70137;
}
.onlineBlue:hover,.onlineRed:hover{
    color: white;
    background: #e44642;
}
.proDeOnline{
    margin-top: 5%;
}
.proDeOnline .onlineRed{
    margin-left: 68px;
}
.fuels{
    text-align: center;
    background: #f7f7f7;
    padding: 30px 0;
}
.fuelsLeft{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 595px;
    margin-top: 15px;
}
.fuelItem{
    width: 153px;
}
.fuelItem p{
    margin: 10px 0;
}
.fuelItem:hover img{
    transform: rotateY(360deg);
}
.fuelsRight{
    width: 440px;
    padding-top: 50px;
}
.fuelsTable{
    width: 100%;
    border-color: grey;
    border-spacing: 2px;
}
.fuelsTable tr:nth-child(odd) {
    background: #d6e3ec;
}
.fuelsTable tr:nth-child(even) {
    background: #fff;
}
.fuelsTable th {
    height: 70px;
    background: #3d6cb0;
    color: white;
    font-size: 19px;
    font-weight: normal;
    border: 1px solid #333333;
}
.fuelsTable td {
    height: 46px;
    color: #666666;
    border: 1px solid #333333;
}
.fuelsTable tr:hover td{
    background: #3d6cb0;
    color: white;
}
.fuels .proDeTitle{
    margin-top: 12px;
    color: #3d6cb0;
    margin-bottom: 10px;
}
.boilerOne,.boilerTwo{
    padding: 40px 15px;
}
.boilerOneLeft{
    width: 482px;
}
.boilerOneRight{
    width: 630px;
}
.boilerOneRight:hover img,.boilerOneLeft:hover img{
    transform: scale(1.1);
}
.boilerOne .proDeIntro{
    margin-top: 15px;
}
.boilerTwo{
    background: #f7f7f7;
}
.boilerTwo .contentFlex{
    padding: 0;
}
.boilerTwo .boilerOneLeft{
    padding-top: 0;
}
.boilerOneLeft,.boilerOneRight{
    display: flex;
    align-items: center;
}
.table{
    text-align: center;
    padding: 55px 15px;
}
.table table{
    margin-top: 15px;
    line-height: 1.3;
    width: 100%;
    font-size: 15px;
}
.table table tr:first-child {
    background: #3d6cb0!important;
    color: white;
}
.table td, .table th {
    padding: .75rem;
    vertical-align: middle;
    border: 1px solid #dee2e6;
}
.table tr:nth-child(odd) {
    background: #e5e5e5;
}
.table tr:nth-child(even) {
    background: #f7f7f7;
}
.table tr:hover td{
    background: #3d6cb0;
    color: white;
}
.proCase{
    background: #f7f7f7;
    text-align: center;
    padding: 50px 15px;
}
.proCase .contentFlex{
    margin-top: 20px;
}
.proCase h2{
    display: inline-block;
}
.proCaseItem{
    width: 376px;
    text-align: left;
}
.proCaseItem img{
    height: 250px;
}
.proCaseIntro{
    border-left: 1px solid #c8c8c8;
    border-right: 1px solid #c8c8c8;
    border-bottom: 1px solid #c8c8c8;
    padding: 15px 15px;
    height: 192px;
}
.proCaseIntro h5{
    margin-bottom: 5px;
    line-height: 1.3;
}
.proCaseIntro .intro{
    margin-top: 0;
    color: #666666;
    height: 72px;
    overflow: hidden;
    font-size: 15px;
}
.proCaseIntro .date{
    text-align: right;
    color: #666666;
    margin-bottom: 0;
    font-size: 14px;
}
.proCaseItem:hover .proCaseIntro{
    border-left: 2px solid #3d6cb0;
    border-right: 2px solid #3d6cb0;
    border-bottom: 2px solid #3d6cb0;
    padding: 15px 14px;
}
.proCaseItem:hover a{
    color: #3d6cb0;
}
.solution{
    padding: 40px 15px;
}
.soItem img{
    max-width: 250px;
    margin-right: 30px;
}
.soItem{
    display: flex;
    align-items: center;
    box-shadow: 5px 12px 12px -4px rgb(150 150 150 / 32%);
    margin-bottom: 20px;
    border-bottom: 1px dashed #dcdcdc;
    padding: 20px;
}
.soItemRight h4{
    font-size: 16px;
    font-weight: bold;
}
.time{
    margin-bottom: 5px;
    font-size: 14px;
    color: #999999;
    margin-top: 5px;
}
.desc{
    color: #999999;
    font-size: 15px;
    margin-bottom: 0;
}
.slide{
    position: fixed;
    bottom: 38%;
    right: 0;
    z-index: 9999;
}
.slide-item{
    position: relative;
    height: 45px;
    width: 45px;
    background-color: #3e5b93;
    margin-bottom: 2px;
    background-image: url("/images/icon.png") ;
    background-repeat: no-repeat;
    transition: all 0.5s;
}
.slide-1{
    background-position: -123px 0;
}
.slide-2{
    background-position: -178px 0;
}
.slide-3{
    background-position: -235px 0;
}
.slide-4{
    background-position: -126px -199px;
}
.slide-5{
    background-position: -180px -200px;
}
.slide-two{
    position: absolute;
    left: 100%;
    background: #3d6cb0;
    color: white;
    height: 45px;
    line-height: 45px;
    transition: all 0.5s;
    width: 60px;
    font-size: 15px;
    text-align: center;
    white-space: nowrap;
}
.slide-item:hover{
    background-color: #e44642;
}
.slide-item:hover .slide-two{
    left: auto;
    right: 47px;
    background: #e44642;
}
.slide-1:hover .slide-two{
    width: 95px;
}
.slide-2:hover .slide-two{
    width: 165px;
}
.slide-3:hover .slide-two{
    width: 160px;
}
.slide-4:hover .slide-two{
    width: 165px;
}
@media screen and (max-width: 1700px) {
    .product .productL {
        padding: 2% 2% 0 10%;
    }
}
@media screen and (max-width: 1600px) {
    .product .productL {
        padding: 2% 2% 0 5%;
    }
    .product .colorB{
        margin-top: 17%;
    }
}
@media screen and (max-width: 1400px) {
    .product .productL {
        padding: 1% 2% 0 2%;
    }
    .product .colorB{
        margin-top: 16%;
    }
    .product .line{
        margin-left: 0!important;
    }
    .product .productH{
        width: 95%;
        font-size: 1.6rem;
        margin-left: 0;
    }
    .product .proIntro{
        margin-left: 0;
        font-size: 15px;
    }
    .product .colorB .more{
        margin-left: 1%;
    }
}