.top{
    position: fixed;
    left: 0%;
    top: 0px;
    z-index: 5;
    width: 100%;
    transition: all 0.5s ease;
    background: rgba(255,255,255,0);
    display: flex;
    justify-content: space-between;
    height: 78px;
    border-bottom: 1px solid rgba(255,255,255,0.2);

}

.on{ background:rgba(0,0,0,0.6)!important;}
.on .top-right .memu-item{    color: #ffffff!important;}
.top .top-left{
    height: 100%;
    width: 225px;
    display: flex;
    align-items: center;
    justify-content: center;
    
}
.top .top-left img{
    width: 164px;
    height: 41px;
}
.top .top-right{
    height: 100%;
    display: flex;
    align-items: center;
}
.top .top-right .right-memu{
    display: flex;
    height: 100%;
}
.top .top-right .memu-item{
    width: 172px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    color: #ffffff;
}
.top .top-right .sub-nav{
	display:none;
 position:absolute;
 top:78px;
 padding:2px 10px;
}
.top .top-right .sub-nav li{
	margin-bottom:1px;
}
.top .top-right .sub-nav li a{font-size:14px;
	display:block;
	white-space:nowrap;
	padding:8px 30px;
	line-height:24px;
	background-color:#fff;
	color:#333;
}
.top .top-right .cur-item{
    color: #D19A00!important;
}
.top .top-right .cur-item::after{
    content: '';
    display: inline-block;
    width: 32px;
    height: 2px;
    background-color: #D19A00;
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
}
.top .top-right .memu-item:hover::after{
    content: '';
    display: inline-block;
    width: 32px;
    height: 2px;
    background-color: #D19A00;
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
}
.top .top-right .memu-item:hover .sub-nav{
	display:block;
}
.top .top-right .memu-item a{
    font-size: 16px;
    color: inherit;
}
.top .top-right .memu-item a:hover,.top .top-right .memu-item:hover>a{
    color: #D19A00;
}
.top .top-right img{
    width: 20px;
    height: 20px;
    margin: 0 40px;
}
/* banner */
.banner-wrap{
}
.banner-img{
    width: 100%;
    height: auto;
}
/* banner下的nav */
.bannav{
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #F7F7F9;
}
.bannav .bannav-item{
    width: 12% ;
	height:100%;
	line-height:78px;
	text-align:center;
}
.bannav .bannav-item a{
	display:block;
}
.bannav .bannav-item a:hover,
.bannav .cur-bannav a{
	background-color:#004EA2;
    color:#fff;
}
@media (max-width: 780px){
    .bannav{
        height: 39px;
    }
    .bannav .bannav-item{
        width: 18% ;
    }
	.bannav .bannav-item a{
		line-height:39px;	
	}
}


.mob-nav{ display:none; width:50px; height:50px; background-size:auto 40%; position:relative;}
.mob-nav:before{ content:''; position:absolute; left:50%; top:50%; height:2px; width:26px; margin-left:-13px; margin-top:-8px; background:#000000; transition:all 0.5s ease;}
.mob-nav:after{ content:''; position:absolute; left:50%; top:50%; height:2px; width:26px; margin-left:-13px; margin-top:6px; background:#000000; transition:all 0.5s ease;}
.mob-nav span{position:absolute; left:50%; top:50%; height:2px; width:26px; margin-left:-13px; margin-top:-1px; background:#000000; transition:all 0.5s ease;}
.mob-nav.on{ transition:all 0.5s ease;}
.mob-nav.on:before{ margin-top:-1px; transform:rotate(45deg); transition:all 0.5s ease;}
.mob-nav.on:after{ margin-top:-1px; transform:rotate(-45deg); transition:all 0.5s ease;}
.mob-nav.on span{width:0;transition:all 0.5s ease;}
@media (max-width: 780px){
    .top{
        height: 39px;
    }
    .top .top-left{
        height: 100%;
        width: 112.5px;
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: black;
    }
    .top .top-left img{
        width: 82px;
        height: 20px;
    }
    .top .top-right .right-memu,.top .top-right .img{
        display: none;
    }
    .mob-nav{
        display: block;
    }
}
.T-nav{
    display: none;
    position: fixed;
    top: 39px;
    left: 0;
    width: 100vw;
    height: calc(100vh - 39px);
    background-color: #ffffff;
    
}
.T-nav{
    
}
.T-nav .nav-li{
    padding: 0 3%;
    font-size: 16px;
   height: 46px;   
   line-height: 46px;  
   border-bottom: #E0E0E0 1px solid;    
}
/* foot */
.foot-wrap{
    padding: 0 9.2%;
    background-color: #F9F9F9;
    
}
.foot-wrap .foot-top{
    width: 100%;
    display: flex;
    flex-wrap:  wrap;
    border-bottom: 1px solid #E0E0E0;
}

.foot-wrap .foot-top .top-left{
    width: 68%;
    border-right: 1px solid #E0E0E0;
}
.foot-wrap .foot-top .top-left .left-logo{
    height: 100px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #E0E0E0;
}
.foot-wrap .foot-top .top-left .left-logo img{
    width: 221px;
    height: 54px;
}
.foot-wrap .foot-top .top-left .left-detail{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-right: 4%;
    padding-top: 34px;
}
.foot-wrap .foot-top .top-left .left-detail .detail-item{
    /* width: 20%; */
    white-space: nowrap;
}
.foot-wrap .foot-top .top-left .left-detail .detail-item .item-tit{
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    display: flex;
}
.foot-wrap .foot-top .top-left .left-detail .detail-item .item-list{
    

}
.foot-wrap .foot-top .top-left .left-detail .detail-item .item-list .list-txt{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400; 
    color: #999999;
    line-height: 32px;
}


 
.foot-wrap .foot-top .top-right{
    width: 32%;
    padding: 4% 0 4% 4%;
}
.foot-wrap .foot-top .top-right .right-msg{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    line-height: 30px;
}

.foot-wrap .foot-top .top-right .right-code{
    display: flex;
    padding-top: 3%;
}
.foot-wrap .foot-top .top-right .right-code .code-item{
    margin-right: 10px;
    color:#999;
}
.foot-wrap .foot-top .top-right .right-code .code-item img{
    width: 112px; 
    height: 112px;
}
.foot-wrap .foot-top .top-right .right-code .code-item .item-txt{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    line-height: 30px;
    text-align: center;
}

.foot-wrap .foot-bottom{
    width: 100%;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    height: 94px;
    display: flex;
    align-items: center;
} 
@media (max-width:1250px){
.foot-wrap .foot-top .top-right {
    width: 36%;
    padding: 4% 4%;}
}
@media (max-width: 780px){
    /* .foot-wrap .foot-top .top-left{
        width: 100%;
        border: none;
    } */
    /* .foot-wrap .foot-top .top-left .left-detail{
        
    }
    .foot-wrap .foot-top .top-left .left-detail .detail-item{
        width: 33.33%;
        margin-bottom: 10px;
    }
    .foot-wrap .foot-top .top-right{
        padding: 0;
        width: 100%;
        display: flex;
        flex-wrap: wrap;
    }
    .foot-wrap .foot-top .top-right .right-msg{
        width: 100%;
    }
    .foot-wrap .foot-top .top-right .right-code{
        width: 100%;
    } */
    .foot-wrap .foot-top{
        display: none;
    }
}

/* banner下的nav 内容 */
.intr-wrap{
    padding: 2.5% 16%;
}
.intr-wrap .intr-title{
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #000000;
    line-height: 40px;
    text-align: center;
}
.intr-wrap .intr-subtit{
    font-size: 16px;
    font-family: Arial;
    font-weight: 400;
    color: #B4B2B2;
    line-height: 40px;
    text-align: center;
    padding-bottom: 2%;
}
.intr-wrap .full-img-wrap{
    position: relative;
}
.intr-wrap .full-img-out{
    padding-bottom: 3%;
}
.intr-wrap .full-img-wrap .full-img{
    
}
.intr-wrap .full-img-wrap .full-img-icon{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 64px;
    height: 64px;
}

.intr-wrap .total{
    display: flex;
    flex-wrap: wrap;
    padding: 5% 0;
}
.intr-wrap .total .total-item{
    width: 33%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;

}

.intr-wrap .total .total-item .item-num{
    font-size: 50px;
    font-family: Arial;
    font-weight: bold;
    color: #0553A7;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: baseline;
}
.intr-wrap .total .total-item .item-num .year{
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    padding-left: 1%;
}
.intr-wrap .total .total-item .item-num .dot{
    font-size: 24px;
    font-family: Arial;
    font-weight: bold;
    color: #0553A7;
    padding-left: 1%;
}
.intr-wrap .total .total-item .item-sub{
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    width: 100%;
    display: flex;
    justify-content: center;
}

@media (max-width: 780px){
    .intr-wrap .total .total-item{
        width: 50%;
        padding-bottom: 5%;
    }
    .intr-wrap .full-img-wrap .full-img-icon{
        width: 32px;
        height: 32px;
    }
}

.intr-wrap .text-par{
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    margin-bottom: 3%;
    text-indent:2em;
}
.intr-wrap .text-par-no-indent{
    text-indent:0em;
}
.intr-wrap .text-par-actxt{
    color: #0553A7;
    font-size: 22px;
}
.intr-wrap .img-list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.intr-wrap .img-list .list-item{
    width: 30%;
    margin-bottom: 3%;
}
.intr-wrap .img-list .list-item img{
    width: 100%;
}

.intr-wrap  .line-img{
    display: flex;
    flex-wrap: wrap;
}
.intr-wrap  .line-img .item-img{
  width: 16.66%;      
}
@media (max-width: 780px){
    .intr-wrap  .line-img .item-img{
        width: 33.33%;      
        margin-bottom: 3%;
    }
}

.intr-wrap .kehu-img{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.intr-wrap .kehu-img .img-item{ text-align:center;
    width: 19%;
    border: 1px solid #E0E0E0;
    margin-bottom: 3%;
}
.intr-wrap .kehu-img .img-item:last-child{border:0;}
@media (max-width: 780px){
    .wrap{ padding:0 3%;}
    .intr-wrap .kehu-img .img-item{
        width: 49%;
    }
}

/*flex 布局的兼容写法*/
.common-flex {
    display: -webkit-box; /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
    display: -moz-box; /* 老版本语法: Firefox (buggy) */
    display: -ms-flexbox; /* 混合版本语法: IE 10 */
    display: -webkit-flex; /* 新版本语法: Chrome 21+ */
    display: flex; /* 新版本语法: Opera 12.1, Firefox 22+ */
}

.common-direction-row {
    -webkit-box-direction: normal;
    -webkit-box-orient: horizontal;
    -moz-flex-direction: row;
    -webkit-flex-direction: row;
    flex-direction: row;
}

.common-direction-row-reverse {
    -webkit-box-pack: end;
    -webkit-box-direction: reverse;
    -webkit-box-orient: horizontal;
    -moz-flex-direction: row-reverse;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
}

.common-direction-column {
    -webkit-box-direction: normal;
    -webkit-box-orient: vertical;
    -moz-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
}

.flex-align-center {
    -webkit-box-align: center;
    -moz-align-items: center;
    -webkit-align-items: center;
    align-items: center;
}

.flex-align-start {
    -webkit-box-align: start;
    -moz-align-items: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
}

.flex-justify-center {
    -webkit-box-pack: center;
    -moz-justify-content: center;
    -webkit-justify-content: center;
    justify-content: center;
}

.flex-justify-start {
    -webkit-box-pack: start;
    -moz-justify-content: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
}

.flex-justify-between {
    -webkit-box-pack: justify;
    -moz-justify-content: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}




.flex-wrap {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.flex1{
    width: 0;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
    flex: 1;
}

/*超出一行显示省略号*/
.line1 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    word-break: break-all;
}

/* 视频 */
.shade {position: fixed;left: 0; top: 0; z-index: 102;display: none; width: 100%;height: 100%; background-color: #000;filter: alpha(opacity=50); opacity: 0.5; }
.big-video {
    position: fixed;
    left: 50%;
    top: 10%;
    z-index: 103;
    display: none;
    margin-left: -485px;
    padding: 5px;
    background-color: #fff;
    width: 970px;
    box-sizing: border-box;
}
.big-video-main {
    height: 540px;
}
.big-video-clo {
    position: absolute;
    right: -35px;
    top: 0;
    width: 30px;
    height: 30px;
    background: url(../images/common/icon30.png) no-repeat center center;
    cursor: pointer;
}
@media screen and (max-width: 1330px){
.big-video {
    width: 700px;
    margin-left: -355px;
}
.big-video-main {
    height: 400px;
}
}
@media screen and (max-width: 750px){
.big-video {
    width: 100%;
    left: 0;
    margin-left: 0;
}
.big-video-main {
    height: 185px;
}
.big-video-clo {
    right: 0;
    z-index: 21;
}
}