@charset "utf-8";

html{
    color:#333;
    background:#FFF;
    width:100%;
    font-size: 16px;
}


body {
    margin: 0 auto;
    position: relative;
    padding: 0;
    width: 100%;
}

@media screen and (max-width: 1600px) {
    html {
        font-size: 15px;
    }
}


@media screen and (max-width: 1200px) {
    html {
        font-size: 14px;
    }
}



:root {
    --comcolor: #229093;
    --subcolor: #4cc3ff;
}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
* :before, * :after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}


a { text-decoration:none;cursor:pointer; color: #333;}
a:focus{outline:0;}
li{list-style:none;}
.clear{ clear:both; height:0; line-height:0; font-size:0;}
.clearfix:after{ content:""; clear:both; height:0; visibility:hidden; display:block;}
.clearfix{*zoom:1}
p{ word-spacing:-1.5px;}
.tr { text-align:right;}
.tl { text-align:left;}
.fl { float:left;}
.fr { float:right;}
input {
    border: none;
    outline: none;
}
em,i{font-style: normal;}
img {
    max-width:100%;
}


::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-button:vertical{display:none}
::-webkit-scrollbar-track:vertical{background-color:black}
::-webkit-scrollbar-track-piece{background:#E3E3E3}
::-webkit-scrollbar-thumb:vertical{background-color:#555;border-radius:30px}
::-webkit-scrollbar-thumb:vertical:hover{background-color:#3B3B3B}
::-webkit-scrollbar-corner:vertical{background-color:#535353}




.w_95{max-width: 1500px;width: 95%;margin: 0 auto;}


.breadcrumb {
    height:3.6rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #ebebeb;
}
.breadcrumb ul {
    display: flex;
    flex-wrap: wrap;
}
.breadcrumb ul a {
    display: flex;
    justify-content: center;
    align-items: center;
    padding:0 1.5rem;
    font-size: 1rem;
    text-align: center;
    font-weight: 600;
    height:2.5rem;
}
.breadcrumb ul a.act {
    background: var(--comcolor);
    color: #fff;
}
.breadcrumb ul a:hover {
    color: var(--subcolor);
}
@media screen and (max-width: 1000px) {
    .breadcrumb ul {margin-top: 2rem;}
    .breadcrumb ul li {
        width:33%;
        margin-right: 0.5%;
        margin-bottom: 0.2rem;
    }
    .breadcrumb ul li:nth-child(3n) {
        margin-right: 0;
    }
    .breadcrumb ul a {
        width:100%;
        text-align: center;
        padding:0 ;
        font-size: 1rem;
    }
}




.header {
    position: fixed;
    top: 0;
    width:100%;
    z-index: 8000;
    background: #0000008a;
}

.header .head_top {
    width:100%;
    height:3rem;
    background: #33333380;
    border-bottom: 1px solid #68686882;
    transition: .5s;
}
.header .navbar_top {
    display: flex;justify-content: space-between;align-items: center;
}
.header .navbar_top .logo {height:100%;display: flex;align-items: center}
.header .navbar_top .logo img{height:3rem;}
.header .navbar_top .search{display: flex;align-items: center;position: relative;}
.header .navbar_top .search input{height: 2rem;width:18rem;padding: 0 0.6rem;}
.header .navbar_top .search span {color:#333;position: absolute;right:0.3rem;}


.header .menu{height:3rem;}
.header .menu .navbar{height:3rem;display: flex;justify-content: space-between;}
.header .menu .navbar>li{position: relative;height:3rem;flex:1;}
.header .menu .navbar>li>a{height:3rem;font-size: 1rem; color:#fff; position: relative;display: flex;align-items: center;justify-content: center}
.header .menu .navbar>li:hover>a,.header .menu .navbar>li.cur>a{ color:var(--comcolor); font-weight: bold;}
.header .menu .navbar>li>a .iconfont{font-size: 1rem;display: inline-block;}

.header .menu .navbar>li.has_sub::after {
    display: none;
    content: "◆";
    position: absolute;
    font-size: 1rem;
    left: 30%;
    bottom: 0;
    transform: translateY(50%);
    color: var(--comcolor);
}
.header .menu .navbar li.has_sub:hover::after {
    display: block;
}

.header .subNav {
    display: none;
    position: absolute;
    width: 22rem;
    left: 0;
    background-color: var(--comcolor);
    z-index: 9;
    text-align: left;
    padding: 2rem 0;
}
.header .subNav .oneli,
.header .subNav .twoli,
.header .subNav .threeli{border-bottom: 1px dotted #cdcdcd;}

.header .subNav .tits {
    padding: 0 1.25rem;
    width: 100%;
    color: #fff;
    height: 3rem;
    margin-right: 0;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
}
.header .subNav .tits {font-size: 0.9rem;}
.header .two-li {
    position: absolute;
    width: 22rem;
    background-color: var(--comcolor);
    min-height: 100%;
    left: 22rem;
    top: 0;
    border-left: 1px solid rgb(198, 198, 198);
    display: none;
    max-height: 80vh;
    padding: 2rem 0;
}

.header .three-li {
    position: absolute;
    width: 22rem;
    background-color: var(--comcolor);
    min-height: 100%;
    left: 22rem;
    top: 0;
    border-left: 1px solid rgb(198, 198, 198);
    display: none;
    padding: 2rem 0.6rem;
    max-height: 80vh;
    overflow-y: auto;
}

.header .menu .navbar li:hover .subNav{display: block}
.header .subNav a:hover {
    color: var(--subcolor);
}
.header .oneli:hover > .two-li{display: block}
.header .twoli:hover > .three-li{display: block}






.footer { width: 100%;padding:5rem 0 3rem;background: #3b3b3b; position: relative;}
.footer .box {display: flex;justify-content: space-between;}
.footer .left {width:35%;}
.footer .info {margin-bottom: 1rem;color: #fff;font-size: 1.5rem;}
.footer .info2 {margin-bottom: 1rem;font-size: 2rem;color:var(--comcolor);}
.footer .info3 {font-size: 1rem;color:#b3b3b3;}

.footer .right {width:65%;display: flex;justify-content: space-between;}
.footer .right dl {padding:0 1rem;}
.footer .right dt {font-size: 1.5rem;margin-bottom: 2rem;}
.footer .right dt a {color:#fff;}
.footer .right dd {font-size: 0.9rem;margin-bottom: 1rem;}
.footer .right dd a {color: #c7c7c7;}

.footer .bottom { margin-top: 2rem;padding-top:1rem;display: flex;justify-content: space-between;border-top: 1px solid #535353;}
.footer .bottom span, .footer .bottom a{color: #c7c7c7;}

.contact_us {padding: 2rem 0;}
.contact_us .text { color:var(--subcolor);font-size: 2.5rem; font-weight: 800;margin-bottom: 2rem;}
.contact_info{ position: relative; display: flex;justify-content: space-between;}
.contact_info .kefu {
    margin-bottom: 0.8rem;
    cursor:pointer;
    display: flex;
    align-items: center;
}
.contact_info .kefu .box a{
    width:3rem;
    height:3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #b3b3b3;
    margin-right: 0.5rem;
}
.contact_info .kefu .box .iconfont { font-size: 1.5rem;color:#fff;}
.contact_info .kefu.tel .box a{
    background: #02d9f1;
}
.contact_info .kefu.email .box a{
    background: #f36d23;
}
.contact_info .kefu.message .box a{
    background: #F5A623;
}
.contact_info .kefu.whatsapp .box a{
    background: #3fe45c;
}
.contact_info .kefu a{ color:#fff; }




.floatFns {
    position: fixed;
    right: 0.4rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100000;
}
.floatFns .kefu {
    margin-bottom: 0.8rem;
    cursor:pointer;
}
.floatFns .kefu .box {
    width:3rem;
    height:3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #b3b3b3;
}
.floatFns .kefu .box .iconfont { font-size: 1.5rem;color:#fff;}
.floatFns .kefu.tel .box,.floatFns .kefu.tel .info {
    background: #02d9f1;
}
.floatFns .kefu.email .box,.floatFns .kefu.email .info {
    background: #f36d23;
}
.floatFns .kefu.message .box{
    background: #F5A623;
}
.floatFns .kefu.whatsapp .box,.floatFns .kefu.whatsapp .info{
    background: #3fe45c;
}
.floatFns .kefu .info {
    position: absolute;
    right: 3.5rem;
    top:50%;
    padding:10px;
    color:#fff;
    border-radius: 5px;
    transform: translateY(-50%) scale(0);
    transition: 0.5s;
    font-size: 18px;
    white-space: nowrap;
    min-width:100px;
}
.floatFns .kefu .info img{
    max-width: none;
    width:10rem;
    height:10rem;
}
.floatFns .kefu .info a {color:#fff;}
.floatFns .kefu:hover .info {
    transform: translateY(-50%) scale(1);
}

.floatFns .kefu.whatsapp svg {
    animation: yyhh 1.5s linear infinite;
}
@keyframes yyhh {
    0%,90%,100% {
        transform: rotate(0) scale(1);
    }
    20%,40% {
        transform: rotate(-15deg) scale(1.1);
    }
    30%,50% {
        transform: rotate(15deg) scale(1.1);
    }
}
.floatFns .kefu.whatsapp .box:after {
    top: 0;
    left: 0;
    padding: 0;
    z-index: -1;
    pointer-events: none;
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    content: "";
    box-sizing: content-box;
    -webkit-animation: diffuse 1.5s ease-out 75ms infinite;
    animation: diffuse 1.5s ease-out 75ms infinite;
}
@keyframes diffuse {
    0% {
        opacity: .3;
    }
    50% {
        opacity: .5;
        box-shadow: rgba(66, 133, 244, 0.1) 0 0 0 2px, #55c11c 0 0 10px 10px, rgba(66, 133, 244, 0.1) 0 0 0 10px;
    }
    100% {
        box-shadow: rgba(66, 133, 244, 0.1) 0 0 0 2px, #077f09 0 0 10px 10px, rgba(66, 133, 244, 0.1) 0 0 0 10px;
        transform: scale(1.5);
        opacity: 0;
    }

}



.feedback {width:100%;}
.feedback h3{
    height: 3rem;
    line-height: 3rem;
    background: var(--comcolor);
    color: #fff;
    text-align: center;
}
.feedback-form {
    width: 100%;
    padding:1rem;
}
.feedback-form p {
    margin-bottom: 1rem;
    color: #b3b3b3;
    line-height: 1.6rem;
    font-size: 0.8rem;
}

.feedback-form input {
    width: 100%;
    line-height: 2.5rem;
    height: 2.5rem;
    border-radius: 0.3rem;
    padding: 0 1rem;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    border:1px solid #ebebeb;
}
.feedback-form textarea {
    width:100%;
    height:200px;
    border:1px solid #ebebeb;
    padding: 0.5rem 1rem;
    margin-bottom: 1.5rem;
}
.feedback-form .submit {
    width:100%;
    height:2.5rem;
    line-height: 2.5rem;
    color:#fff;
    background: var(--comcolor);
    border:1px solid var(--comcolor);
    border-radius: 0.5rem;
    font-size: 1rem;
    cursor:pointer;
}
input.check::placeholder {
    color: var(--comcolor);
}








.pagination {
    text-align: center;
    padding: 30px 0;
}
.pagination li {
    display: inline-block;
    margin: 0 5px;
}
.pagination li a, .pagination li span{
    position: relative;
    display: inline-block;
    font-size: 1rem;
    font-weight: 300;
    height: 2.5rem;
    padding: 0 1.25rem;
    line-height: 2.5rem;
    background: #e6e6e8;
    text-align: center;
    color: #5b5858;
    z-index: 1;
    width:100%;
    border-radius: 2.5rem;
}
.pagination .active a{
    background: var(--comcolor);
    color: #FFF;
}











.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    transition: .5s;
    margin-bottom: 4rem;
    z-index: 10000;
}
.mobile-header .head {
    text-align: center;
    background: #fff;
    z-index: 10000;
    position: relative;
    line-height: 4.2rem;
    height: 4.2rem;
    box-shadow: 0 2px 2px #00000021;
}
.mobile-header .head img {
    max-height: 4rem;
    display: inline-block;
}
.mobile-header .btn {
    position: absolute;
    bottom: 1.35rem;
    right: 1rem;
    width: 2.2rem;
    z-index: 2;
    height: 1.5rem;
}
.mobile-header .btn i {
    position: absolute;
    width: 100%;
    height: 3px;
    border-radius: 1px;
    background: var(--comcolor);
    display: block;
    top: 50%;
    transform: translateY(-50%);
    transition: .5s
}
.mobile-header .btn i.ie1 {
    margin-top: -0.8rem
}
.mobile-header .btn i.ie3 {
    margin-top: 0.8rem
}
.mobile-header.active .btn i {
    margin: 0 !important;
}
.mobile-header.active .btn i.ie1{
    transform: rotate(45deg);
}
.mobile-header.active .btn i.ie2 {
    opacity: 0;
}
.mobile-header.active .btn i.ie3 {
    transform: rotate(-45deg);
}
.mobile-header .cont {
    position: fixed;
    background: #fff;
    width: 100%;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    transition: .5s;
    transform: translateX(-100%);
    z-index: 9999;
    height: 100%;
    overflow: auto;
    top: 0;
    padding: 5rem 0 1.5rem;
}
.mobile-header.active .cont {
    transform: translateX(0);
}
.mobile-header .cont .search {
    padding: 0.5rem 2.5%;
    background: var(--comcolor);
    z-index: 2;
    position: relative;
}
.mobile-header .cont .search form {
    width: 100%;
    padding-right: 3rem;
    position: relative;
}
.mobile-header .cont .search form input {
    width: 100%;
    line-height: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    border: none;
    padding: 0 1rem;
    font-size: 1rem;
}
.mobile-header .cont .search form button {
    width: 3rem;
    line-height: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    border: none;
    background: none;
    position: absolute;
    top: 0;
    right: 0;
}
.mobile-header .cont .search form button .iconfont{
    font-size: 1.8rem;
    color:#fff;
}


.mobile-header .cont .navbar {
    padding: 1rem 0;
}
.mobile-header .navbar .nav {
    border-bottom: 1px solid #cdcdcd;
    line-height: 2.8rem;
}
.mobile-header .navbar .nav .item {
    color: #494949;
    font-size: 1rem;
    display: block;
    position: relative;
}
.mobile-header .navbar .nav .item .iconfont {
    position: absolute;
    right:5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}
.mobile-header .navbar .s_nav {
    width: 100%;
    box-sizing: border-box;
    display: none;
}
.mobile-header .navbar .s_nav .s_item {
    font-size: 1rem;
    font-weight: normal;
    color: #494949;
    display: block;
    line-height: 2.8rem;
    border-top: 1px solid #cdcdcd;
    position: relative;
    padding-left: 1.5rem;
}
.mobile-header .navbar .s_nav .s_item .iconfont {
    position: absolute;
    right:5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}
.mobile-header .navbar .s_nav .s_item li {position:relative;padding-left: 5%;}
.mobile-header .navbar .s_nav .s_item:after{
    content: '-';
    position: absolute;
    top: 50%;
    left: 10px;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.mobile-header .navbar .ss_nav {
    width: 100%;
    box-sizing: border-box;
    display: none;
}
.mobile-header .navbar .ss_nav .ss_item {
    font-size: 1rem;
    font-weight: normal;
    color: #919191;
    display: flex;
    align-items: center;
    height: 3rem;
    line-height: 1;
    border-top: 1px solid #cdcdcd;
    position: relative;
    padding-left: 2rem;
}
.mobile-header .navbar .ss_nav .ss_item .iconfont {
    position: absolute;
    right:5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}
.mobile-header .navbar .ss_nav .ss_item li {position:relative;padding-left: 5%;}
.mobile-header .navbar .ss_nav .ss_item:after{
    content: '---';
    position: absolute;
    top: 50%;
    left: 10px;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}




.mobile_top_fill {height:4.2rem;display: none;}


.mobile-footer {
    display: none;
    padding: 1rem 0 5rem;
    background: var(--comcolor);
    color:#fff;
    position: relative;
    z-index: 9999;
}
.mobile-footer .navbar {
    padding: 1rem 0;
}
.mobile-footer .navbar .nav {
    border-bottom: 1px solid #cdcdcd;
    line-height: 2.8rem;
}
.mobile-footer .navbar .nav .item {
    color: #fff;
    font-size: 1rem;
    display: block;
    position: relative;
}
.mobile-footer .navbar .nav .item .iconfont {
    position: absolute;
    right:5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}
.mobile-footer .navbar .s_nav {
    width: 100%;
    box-sizing: border-box;
    display: none;
}
.mobile-footer .navbar .s_nav .s_item {
    font-size: 1rem;
    font-weight: normal;
    color: #fff;
    display: block;
    line-height: 2.8rem;
    border-top: 1px solid #cdcdcd;
    position: relative;
    padding-left: 1.5rem;
}
.mobile-footer .navbar .s_nav .s_item .iconfont {
    position: absolute;
    right:5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}
.mobile-footer .navbar .s_nav .s_item li {position:relative;padding-left: 5%;}
.mobile-footer .navbar .s_nav .s_item:after{
    content: '-';
    position: absolute;
    top: 50%;
    left: 10px;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.mobile-footer .navbar .ss_nav {
    width: 100%;
    box-sizing: border-box;
    display: none;
}
.mobile-footer .navbar .ss_nav .ss_item {
    font-size: 1rem;
    font-weight: normal;
    color: #dbdbdb;
    display: flex;
    align-items: center;
    height: 3rem;
    line-height: 1;
    border-top: 1px solid #cdcdcd;
    position: relative;
    padding-left: 2rem;
}
.mobile-footer .navbar .ss_nav .ss_item .iconfont {
    position: absolute;
    right:5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}
.mobile-footer .navbar .ss_nav .ss_item li {position:relative;padding-left: 5%;}
.mobile-footer .navbar .ss_nav .ss_item:after{
    content: '---';
    position: absolute;
    top: 50%;
    left: 10px;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.mobile-footer  .cont2 p{height: 3rem;font-size: 1rem;color: #fff;display: flex;align-items: center;margin-bottom: 0.5rem;}
.mobile-footer  .cont2 p .iconfont{vertical-align:middle;margin-right: 0.3rem;}

.mobile-footer .contact { z-index:99999;position: fixed;bottom:0;right:0;width:100%;height:4rem;background: #f5f5f5;display: flex; }
.mobile-footer .contact .item {width: 50%;}
.mobile-footer .contact .item a {display: flex;flex-direction: column;justify-content: center;align-items: center;}
.mobile-footer .contact .item a i {font-size: 2rem;}





.second_top_nav {position: relative;z-index: 99}
.second_top_nav .nav_box{position: absolute;bottom: 0;left: 50%;transform: translateX(-50%);background: linear-gradient(rgba(255,255,255,0.8), #ffffff);
    width: 100%;height:4rem;transition:all 0.5s;
}
.second_top_nav .nav_box.on{position: fixed;top: 80px;width: 100%;height:3.75rem;background-color:#fff;border-bottom:1px solid rgba(0,0,0,0.08);}
.second_top_nav .nav {position: relative;display: flex;height:100%;}
.second_top_nav .nav li{width: 100%;text-align: center;height:100%;font-size: 1rem;position: relative;transition:all 0.5s;display: flex;
    align-items: center;
    justify-content: center;}
.second_top_nav .nav li::before{content: "";position: absolute;left: 0;top: 50%;transform: translateY(-50%);width: 1px;height: 1rem;background-color: #949494;}
.second_top_nav .nav li:last-child::after{content: "";position: absolute;right: 0;top: 50%;transform: translateY(-50%);width: 1px;height: 18px;background-color: #949494;}
.second_top_nav .nav li a{color: #333333;}
.second_top_nav .nav li.act a{color: var(--comcolor);}
.second_top_nav .nav li:hover a{color: var(--comcolor);}
.second_top_nav .nav li i{
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left:20%;
    background: var(--comcolor);
    transition: 0.5s;
}
.second_top_nav .nav li.act i{
    width: 60%;
}




@media  screen and (max-width: 1000px){
    .mobile-header,.mobile_top_fill,.mobile-footer {display: block;}

    .header,.footer,.second_top_nav,.contact_us {display: none;}
}







.youtube {display: flex;justify-content: space-between;padding:1rem 0;}
.youtube .item {width: 45%;}

@media  screen and (max-width: 765px){
    .youtube {display: block}
    .youtube .item {margin-bottom: 2rem;width: 100%;}
}