* {
    padding: 0;
    margin: 0;
    border: 0;
}

body {
    font-family: "Microsoft YaHei";
    background: #ffffff;
    -webkit-tap-highlight-color:rgba(0,0,0,0);
}

a {
    text-decoration: none;
    cursor: pointer;
    color: inherit;
}

ul, li {
    list-style: none;
}

input {
    border: 0;
    outline: none;
}

i, em {
    font-style: normal;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    zoom: 1;
}

.clear:after {
    display: table;
    content: '';
    clear: both;
}

.base-wrapper{
    box-sizing: border-box;

}

.mobileNone {
    display: none !important;
}

.img-cont img{
    display: block;
    width: 100%;
}

.base-container{
    min-height: calc(100vh - 3.7rem);
}

.header .base-wrapper{
    padding: 0 0.3rem;
}

.header .head-top{
    height: 0.68rem;
    line-height: 0.68rem;
    background-color: #083b72;
    text-align: right;
    color: #98b3d0;
    font-size: 0.26rem;
}

.header .head-top span{
    margin: 0 0.2rem;
}

.header .head-top .search-btn{
    width: 0.25rem;
    height: 0.26rem;
    background: url("rt_en_m_headIcon1.png");
    background-size: cover;
    display: inline-block;
    vertical-align: middle;
}

.header .head-top .search-btn.active{
    background-image: url("rt_en_m_searchClose.png");
    background-size: 0.25rem auto;
    background-repeat: no-repeat;
    background-position: center center;
}

.header .head-main{
    height: 1.55rem;
    background-color: #fff;
    box-sizing: border-box;
    padding-top: 0.5rem;
    position: relative;
    z-index: 10;
}

.header .head-main .head-logo .logo{
    width: 6.08rem;
    display: block;
    float: left;
}

.header .head-main .nav-btn{
    width: 0.44rem;
    height: 0.32rem;
    background: url("rt_en_m_navIcon.png");
    background-size: 100% auto;
    float: right;
    margin-top: 0.1rem;
}

.header .head-main .nav-btn.active{
    background-image: url("rt_en_m_headClose.png");
    background-size: 0.33rem auto;
    background-repeat: no-repeat;
    background-position: center center;
}

.header .head-main .search-box{
    display: none;
}

.header .head-main .search-box.show{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    z-index: 2;
    display: block;
    box-sizing: border-box;
    padding: 0.4rem 0.6rem;
}

.header .head-main .search-box input{
    display: inline-block;
    border: 1px solid #e3e3e3;
    height: 0.68rem;
    border-radius: 0.4rem;
    width: 100%;
    vertical-align: top;
    box-sizing: border-box;
    padding-left: 0.4rem;
    background: #f7f7f7;
    padding-right: 1rem;
}

.header .head-main .search-box .search-btn{
    position: absolute;
    width: 0.68rem;
    height: 0.68rem;
    background: url("rt_en_head_icon1.png") no-repeat;
    background-size: 0.4rem auto;
    background-position: center center;
    top: 0.4rem;
    right: 0.8rem;
    z-index: 2;
}



.header .head-main .head-nav{
    position: absolute;
    width: 100%;
    left: 0;
    top: 100%;
    background-color: #fff;
    background-image: url("rt_en_m_navBg2.png");
    background-repeat: no-repeat;
    background-size: 2.72rem auto;
    background-position: right bottom;
    height: 0;
    overflow: hidden;
}

.header .head-main .head-nav.show{
    height: auto;
    padding: 0.3rem 0;
    border-top: 0.08rem solid #083b72;
    border-bottom: 2px solid #083b72;
}

.header .head-main .head-nav .nav-item{
    box-sizing: border-box;
    font-size: 0.36rem;
    color: #1a1a1a;
    position: relative;
}

.header .head-main .head-nav .nav-item .nav-text{
    display: block;
    padding: 0.2rem 0.3rem;
}

.header .head-main .head-nav .nav-item.has-child:after{
    content: '';
    display: block;
    width: 0.15rem;
    height: 0.25rem;
    background: url("rt_en_m_arrow1.png") no-repeat;
    background-size: 0.15rem auto;
    position: absolute;
    top: 0.35rem;
    right: 0.3rem;
}

.header .head-main .head-nav .nav-item.active{
    color: #083b72;
}

.header .head-main .head-nav .nav-item.active.has-child:after{
    width: 0.25rem;
    height: 0.15rem;
    background-image: url("rt_en_m_arrow2.png");
    top: 0.42rem;
    background-size: 100% auto;
}

.header .head-main .head-nav .nav-item .nav-child{
    background-color: #39628e;
    box-shadow: inset 0rem 0.16rem 0.27rem 0rem
    rgba(57, 98, 142, 0.3);
    background-image: url("rt_en_m_navBg1.png");
    background-size: 3.25rem auto;
    background-position: right bottom;
    background-repeat: no-repeat;
    height: 0;
    transition: all 0.4s;
    overflow: hidden;
}

.header .head-main .head-nav .nav-item.active .nav-child{
    height: auto;
    padding: 0.3rem 0;
}

.header .head-main .head-nav .nav-item .child-item{
    padding: 0.2rem 0.3rem;
    font-size: 0.32rem;
    display: block;
    color: #98b3d0;
}

.header .head-main .head-nav .nav-item .child-item:before{
    content: '-';
    margin-right: 0.2rem;
    vertical-align: 2px;
}

.header .head-main .head-nav .nav-item .child-item.active{
    color: #ffffff;
}


.footer{
    border-top: 0.14rem solid #083b72;
    line-height: 1rem;
    background-color: #f0f0f0;
    background-image: url("rt_en_m_footBg.png");
    background-repeat: no-repeat;
    background-position: right bottom;
    text-align: center;
}

.footer .footer-bottom .fl{
    float: none;
    font-size: 0.32rem;
    color: #083b72;
}

.footer .footer-bottom .fl span{
    margin: 0 0.2rem;
}

.footer .footer-bottom .ohter{
    font-size: 0.24rem;
    line-height: 1.5;
    color: #083b72;
    padding: 0 0.2rem;
}

.base-crumbs,.base-sec-menu,.base-banner{
    display: none;
}

.base-title{
    color: #07316f;
    padding-left: 1.38rem;
    height: 1.1rem;
    line-height: 1.1rem;
    background: url("rt_en_titleBg1.png") no-repeat;
    background-size: 1.18rem auto;
    font-size: 0.36rem;
    margin-left: 0.32rem;
    margin-bottom: 0.3rem;
}
.base-title span{
    line-height: 1.2;
    display: inline-block;
    margin-top: 0.4rem;
}

.base-page{
    margin: 0.3rem 0;
    text-align: center;
    font-size: 16px;
    color: #666666;
}

.base-page a{
    display: inline-block;
    margin: 0 .1rem;
    vertical-align: middle;
}
.base-page a.on{
    font-weight: bold;
    color: #083b72;
}
.base-page a:hover,.base-page a.current{
    color: #083b72;
}

.base-page a.prev,.base-page a.next{
    width: 9px;
    height: 14px;
    background: url("rt_en_pagestart.png") no-repeat;
    background-size: 100% auto;
}

.base-page a.next{
    transform: rotate(180deg);
}

.base-page a.start,.base-page a.end{
    width: 9px;
    height: 14px;
    background: url("rt_en_pagePrev.png") no-repeat;
    background-size: 100% auto;
}

.base-page a.end{
    transform: rotate(180deg);
}

.base-page a.prev:hover,.base-page a.next:hover{
    background-image: url("rt_en_pageend.png");
}

.base-page a.prev:hover{
    transform: rotate(180deg);
}

.base-page a.next:hover{
    transform: rotate(0);
}

.base-page a.start:hover,.base-page a.end:hover{
    background-image: url("rt_en_pageNext.png");
}

.base-page a.start:hover{
    transform: rotate(180deg);
}

.base-page a.end:hover{
    transform: rotate(0);
}

.base-swiper-next,.base-swiper-prev{
    display: none;
}

.base-crumbs{
    font-size:0.28rem;
    color: #666;
    padding-left: 0.3rem;
    padding-bottom: 0.2rem;
    display: block;
}