* {
    padding: 0;
    margin: 0;
    list-style: none;
    box-sizing: border-box;
}

.uu{
	
	font-family: u;
}


body {
    width: 100%;
    background: #1d2736;
}

nav {
    z-index: 3;
    height: 80px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    padding: 0 10px;
}

nav ul li {
    font-size: 15px;
    color: #FFFFFF;
    opacity: 0.8;
    float: left;
    height: 80px;
    line-height: 80px;
    margin-left: 30px;
    
}
nav ul li a:link {
    color: #fff;
    text-decoration: none;
}

nav ul li img {
    vertical-align: middle;
    margin-left: 3px;
    opacity: 0.8;
}

.logo img {
    height: 60px;
    opacity: 0.9;
}


header {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

header .bg {
    width: 100%;
}

header .bg video {
    width: 150%;
    height: 100%;
}

header .headbox {
    background: linear-gradient(to top,#1d2736, #ffffff00);
    background-color: rgba(0, 0, 0, 0.45);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 400px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

header .headbox .title {
    margin-top: 80px;
    font-size: 22px;
    color: #fff;
    
    font-weight: 600;
}

header .headbox .subtit {
    line-height: 26px;
    color: #fff;
    font-size: 14px;
    padding: 0 20px;
    margin-top: 20px;
}

header .headbox .button-box {
    margin: 0 20px;
    margin-top: 50px;
    display: flex;
    align-items: center;
}

header .headbox .button-box .item {
    background: #f03c90;
    color: #fff;
    border-radius: 100px;
    padding: 11px;
    min-width: 45%;
    font-size: 15px;
    margin: 10px;
}

.con1 {
    background: #1d2736;
    text-align: center;
    padding: 0 10px;
}

.con1 h1 {
    -webkit-animation-duration: 0.65s;
    animation-duration: 0.65s;
    -webkit-animation-name: an;
    animation-name: an;
    font-size: 23px;
    display: inline-block;
    position: relative;
    color: #FFF;
    font-weight: 400;
}

.con1 h2 {
    line-height: 24px;
    padding-top: 10px;
    display: block;
    font-size: 14px;
    color: #FFF;
    opacity: 0.75;
    max-width: 90%;
    font-weight: 100;
    margin: 0 auto;
}

.con1 .imgs-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.con1 .imgs-box .item {
    height: 120px;
    width: 99%;
    border-radius: 15px;
    overflow: hidden;
    margin-top: 20px;
    position: relative;
}

.con1 .imgs-box .item .img img {
    width: 170%;
    height: 100%;
    display: block;
    margin-left: 50%;
    transform: translateX(-50%);
    text-align: center;

}

.con1 .imgs-box .item .text {
    animation-name: an2;
    width: 101%;
    height: 100%;
    position: absolute;
    top: 0;
    background-color: rgb(0, 0, 0);
    transition: all 0.9s ease-in-out;
    opacity: 0;

}

.con1 .imgs-box .item:hover .text {
    opacity: 0.75;
}

.con1 .imgs-box .item .text .box {

    width: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.con1 .imgs-box .item .text p {
    color: #fff;
    margin-top: 10px;
}

.con1 .imgs-box .item .text .icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #FFAA00;
    margin-left: 50%;
    transform: translateX(-50%);
}

.con1 .imgs-box .item .text img {
    animation: an;
    width: 20px;
    display: block;
    margin: 50%;
    transform: translate(-50%, 50%);
}

.more {
    display: inline-block;
    box-shadow: 0 5px 20px rgba(0, 0, 0, .15);
    padding: 0px 16px 0 20px;
    line-height: 36px;
    border-radius: 50px;
    font-weight: 400;
    background: #f03c90;
    color: #fff;
    margin-top: 35px;
}

.more2 {
    position: relative;
    margin: 35px auto;
}

.con2 {
    background: #1d2736;
    text-align: center;
    padding: 0 10px;
    padding-top: 60px;
}

.con2 h1 {
    font-size: 25px;
    font-weight: 500;
    display: inline-block;
    position: relative;
    color: #FFF;
    font-weight: 400;
}

.con2 h2 {
    line-height: 24px;
    padding-top: 10px;
    display: block;
    font-size: 14px;
    color: #FFF;
    opacity: 0.75;
    max-width: 90%;
    font-weight: 100;
    margin: 0 auto;
}

.con2 .imgs-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.con2 .imgs-box .item-box {
    width: 49%;
    margin-top: 20px;
}

.con2 .imgs-box .item-box .tit {
    text-align: left;
    margin-top: 17px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 12px;
}

.con2 .imgs-box .item-box .tit p {
    color: #fff;
    font-size: 14px;
    transition: all 0.3s ease-in-out;
}

.con2 .imgs-box .item-box .tit p:hover {
    color: #f03c90;
}



.con2 .imgs-box .item {
    height: 80px;
    width: 100%;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.con2 .imgs-box .img img {
    width: 100%;
    height: 100%;
    display: block;
    margin-left: 50%;
    transform: translateX(-50%);
    text-align: center;
    border-radius: 15px;
    position: relative;
}



.con2 .imgs-box .item .text {
    animation-name: an2;
    width: 101%;
    height: 100%;
    position: absolute;
    top: 0;
    background-color: rgb(0, 0, 0);
    transition: all 0.5s ease-in-out;
    opacity: 0;

}

.con2 .imgs-box .item:hover .text {
    opacity: 0.75;
}


.con2 .imgs-box .item .text .box {

    width: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.con2 .imgs-box .item .text p {
    color: #fff;
    margin-top: 10px;
}

.con2 .imgs-box .item .text .icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f03c90;
    margin-left: 50%;
    transform: translateX(-50%);
}

.con2 .imgs-box .item .text img {
    animation: an;
    width: 20px;
    display: block;
    margin: 50%;
    transform: translate(-50%, 50%);
}

.con3 {
    background: #1d2736;
    padding: 0 10px;
    padding: 60px 0;
}

.con3 h1 {
    font-size: 25px;
    font-weight: 500;
    display: inline-block;
    position: relative;
    color: #FFF;
    font-weight: 400;
}

.con3 h2 {
    line-height: 24px;
    padding-top: 10px;
    display: block;
    font-size: 14px;
    color: #A3A3A3;
    opacity: 0.75;
    max-width: 90%;
    font-weight: 100;
    margin: 0 auto;
}

.con3 .item-box {
    width: 90%;
    margin-top: 18px;
    margin-left: 50%;
    transform: translateX(-50%);
}

.con3 .item {
    width: 100%;
    background-color: #B0C4DE;
    height: 60px;
    margin-bottom: 13px;
    text-align: left;
    position: relative;
}

.con3 .item .text {
    color: #fff;
    line-height: 60px;
    margin-left: 50px;
    font-size: 14px;
}

.con3 .item::before {
    content: 'Q';
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    background: #1d1d1d;
    position: absolute;
    left: 20px;
    top: 17px;
    border-radius: 100px;
    color: #fff;
    font-size: 12px;
}

footer {
    background: #1d2730;
    padding: 60px 10px;
}

footer .box1 {
    width: 100%;
    /* display: flex;
    justify-content: space-between; */
}


footer .box1 .left-nav ul {
    margin-right: 80px;
    width: 100%;
}

footer .box1 .left-nav a {
    color: #a9a9a9;
    font-size: 12px;
    text-decoration: none;
    margin-bottom: 10px;
    font-weight: normal;
    width: 100%;
}

footer .box1 .left-nav .t {
    width: 100%;
    color: #a9a9a9;
    font-size: 16px;
    border-bottom: 0.3px solid #858585;
    margin-bottom: 16px;
    line-height: 30px;
}

footer .box1 .left-nav .tel {
    font-size: 36px;
    line-height: 40px;
    color: #a9a9a9;
    font-weight: 900;
}

footer .box1 .right {
    display: flex;
    margin-top: 19px;
}

footer .box1 .right .box {
    width: 100px;
    margin-right: 20px;
}

footer .box1 .right .box .img {
    width: 100%;
}

footer .box1 .right .box .img img {
    width: 100%;
}

footer .box1 .right .box p {
    color: #a9a9a9;
    font-size: 12px;
    line-height: 20px;
    text-align: center;
}

footer .link {
    margin-top: 20px;
    color: #a9a9a9;
    font-size: 12px;
    line-height: 20px;
}

footer .link a {
    width: 100%;
    text-decoration: none;
    color: #a9a9a9;
    font-size: 12px;
    line-height: 20px;
}

.anup {
    opacity: 0;
}

@keyframes anup {
    0% {
        opacity: 0;
        transform: translateY(100px);
    }

    100% {
        opacity: 1;
        transform: none;
    }
}
.yb{
    width:50%; 
    height:100%;
    float:left;
}
.yb1{
    width:50%; 
    height:100%;
    float:right;
}
.jz {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}