.displayInB{
    display: inline-block;
}
.displayB{
    display: block;
}
.displayIn{
    display: inline;
}
.pointer{
    cursor: pointer;
}
.mCenter{
    margin:0 auto;
}
.VMiddle {
    float: none;
    display: inline-block;
    vertical-align: middle;
}
.vertical{
    vertical-align: sub;
}
.textCenter{
    text-align: center;
}
.Width100{
    width:100%;
}
.Width50{
    width: 50%;
}
.Width53{
    width: 54%;
}
@media screen and (min-width: 1000px) {
    .Width53{
        width: 1000px;
    }
}
@media screen and (max-width: 998px){
    .Width53{
        width: 80%;
    }
}
.Width30{
    width: 30%;
}
.Width25{
    width: 25%;
}
.Width20{
    width: 20%;
}
.bckC{
    background: rgba(0,0,0,0.50);
}
.backB{
    background: #181818;
}
.backG{
    background: #25272B;
}
.backLG{
    background:#F7F8FB;
}
.backWhite{
    background:#FFF;
}

.marT20{
    margin-top:20px;
}
.marT30{
    margin-top: 30px;
}
.marT50{
    margin-top: 50px;
}
.marT100{
    margin-top: 100px;
}
.marB20{
    margin-bottom:20px;
}
.marB30{
    margin-bottom: 30px;
}
.marB50{
    margin-bottom: 50px;
}
.marB100{
    margin-bottom: 100px;
}
.marR10{
    margin-right: 10px;
}
.marR15{
    margin-right: 15px;
}
.marR20{
    margin-right: 20px;
}
.marR30{
    margin-right: 30px;
}

.padT20{
    padding-top:20px;
}
.padT30{
    padding-top: 30px;
}
.padT50{
    padding-top: 50px;
}
.padT100{
    padding-top: 100px;
}

.font12{
    font-size: 12px;
}
.font14{
    font-size: 14px;
}
.font16{
    font-size: 16px;
}
.font18{
    font-size: 18px;
}
.font24{
    font-size: 24px;
}
.font28{
    font-size: 28px;
}
.font32{
    font-size: 32px;
}
.font46{
    font-size: 46px;
}
.font72{
    font-size: 7.2rem;
}
.fontFS{
    font-family: PingFangSC-Semibold;
}
.whiteC{
    color: #fff;
}
.redC{
    color:#D62828;
}
.color44{
    color:#444444;
}
.color27{
    color: #272727;
}
.colorB2{
    color:#B2B2B2;
}
.color66{
    color:#666666;
}
.letterS0{
    letter-spacing: 0;
}
.letterS3{
     letter-spacing: 0.35px;
}

.border2{
    border: 2px solid #FFFFFF;
}
.border2B{
    border:1px solid #444444;
}
.border2BB{
    border-bottom:2px solid #444444;
}
.borderB1{
    border-bottom:1px dashed #444444;
}
.area_title{
    font-family: PingFangSC-Semibold;
    font-size: 46px;
    color: #272727;
    letter-spacing: 1px;
    position: relative;
    text-align: center;
    margin: 0 20px;
}
.area_title:before,.area_title:after{
    display: inline-block;
    content: '';
    width: 10%;
    height: 2px;
    background-color: #222222;
    margin: 13px;
}

.floatL{
    float:left;
}
.floatR{
    float:right;
}
.clear{
    clear: both;
}
.clearFix:after{
    content: ".";
    clear: both;
    display: block;
    overflow: hidden;
    font-size: 0;
    height: 0;
}
.china-logo,.english-logo{
    display: inline-block;
    width: 18px;height: 12px;
}
.china-logo{
    background: url("../image/img/f0.png");
}
.english-logo{
    background: url("../image/img/f1.png");
}
.back_img{
    width: 100%;
    height: 230px;
    background: url("../image/img/banner_tuanjie.png") no-repeat 50% 0;
}
.bg_blur{
    float: left;
    width: 100%;
    /*-webkit-filter: blur(2px);*/
    /*-moz-filter: blur(2px);*/
    /*-o-filter: blur(2px);*/
    /*-ms-filter: blur(2px);*/
    /*filter: blur(2px);*/
}
.content-front {
    position:absolute;
    left: 10px;
    right: 10px;
    height:600px;
    line-height: 600px;
    text-align: center;
}
.content {
    color: #ffffff;
    font-size: 40px;
}
.textShadow{
    text-shadow: 0 2px 4px
}
.activeLineIndex:after{
    position: absolute;
    bottom: -31px;
    display:block;
    content:'';
    width:50px;
    height: 3px;
    background-color: #D62828;
}
.activeLineNew:after{
    position: absolute;
    bottom: -31px;
    display:block;
    content:'';
    width:100px;
    height: 3px;
    background-color: #D62828;
}
.newsBoxtitle{
    font-family: PingFangSC-Semibold;
    font-size: 18px;
    color: #272727;
    letter-spacing: 0.39px;
}
.newsData{
    font-family: PingFangSC-Regular;
    font-size: 18px;
    color: #B2B2B2;
    letter-spacing: 0.39px;
}
.newsDetail{
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #666666;
    letter-spacing: 0.3px;
    line-height: 24px;
}
.arrowWidth{
    width: 20px;
    height: 20px;
}
.indent{
    text-indent: 33px;
}