.banner{
    height:824px;
    min-width: 1200px;
    background-color:#808080;
}
.banner > div{
    height:100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size:cover;
}

/*概况*/
.profile{
    padding:88px 0 100px;
}

.step-wrap{
    margin:59px auto 40px;
}
.step-wrap ul{
    overflow: hidden;
}
.step-wrap li{
    width:240px;
    float: left;
    text-align: center;
}
.step-wrap .step-icon{
    position: relative;
}
.step-wrap .step-icon:before{
    left:0;
}
.step-wrap .step-icon:after{
    right:0;
}
.step-wrap .step-icon:before,
.step-wrap .step-icon:after{
    width: 92px;
    height:1px;    
    background: #E80315;
    opacity: 0.45;
    position: absolute;
    content: '';
    top:50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
}
.step-wrap li:first-child .step-icon:before,
.step-wrap li:last-child .step-icon:after{
    height:0;
}
.step-wrap .step-title{
    font-size: 16px;
    font-weight: 500;
    color: #000000;
    line-height: 16px;
    margin:10px 0 15px;
}
.step-wrap .step-info{  
    font-size: 14px;
    font-weight: 400;
    color: #808080;
    line-height: 14px;
}
.info-wrap{
    overflow: hidden;
}
.info-wrap > div{
    float:left;
}
.info-wrap .info-left{
    width:425px;
    height:350px;
    position: relative;
}
.info-wrap .info-left img{
    display: block;
    position: relative;
    z-index: 2;
}
.info-wrap .info-border{
    width:386px;
    height:300px;
    background: rgba(255, 255, 255, 0.45);
    border: 2px solid #E60012;
    position: absolute;
    top:43px;
    left:39px;
}
.info-wrap .info-right{
    width:704px;
    margin-left:70px;
    font-size: 14px;
    font-weight: 400;
    color: #808080;
    line-height: 30px;
}
.info-wrap .info-important{
    color:#232323;
    font-size:18px;
}

/*history*/
.history{
    height: 1287px;
    background:url(../images/aboutus/bg.png) center no-repeat;
    background-size: cover;
    padding:90px 0;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}
.history-wrap{
    margin-top:60px;
    height:947px;
    position: relative;
}
.history-wrap img{
    position: absolute;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
}
.history-wrap .line{
    top:85px;
    left: 598px;
    transform: none;
}
.history-item{
    width: 486px;
    min-height: 145px; 
    padding: 14px 26px;
    background: rgba(253, 67, 67, 0.18);
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    box-sizing: border-box;
    position: absolute;
}
.history-item-time{  
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 26px;
    letter-spacing: 1px;
    margin-bottom:10px;
    padding-bottom: 16px;
    position: relative;
}
.history-item-time::after{
    width: 34px;
    height: 3px;
    background: #FD4343;
    display: block;
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
}
.history-item-text{
    font-size: 17px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 26px;
    letter-spacing: 1px;
}
.history-item:nth-of-type(1){
    top:0;
    right: 0;
}
.history-item:nth-of-type(2){
    top:195px;
    left: 0;
}
.history-item:nth-of-type(3){
    top:400px;
    right: 0;
}
.history-item:nth-of-type(4){
    top:590px;
    left: 0;
}
.history-item:nth-of-type(5){
    top:795px;
    right: 0;
}
.history-item:nth-of-type(6){
    top:995px;
    left: 0;
}
.history-item:nth-of-type(7){
    top:1195px;
    right: 0;
}
.history-item:nth-of-type(8){
    top:1390px;
    left: 0;
}
.history-item:nth-of-type(9){
    top:1590px;
    right: 0;
}
/*企业文化*/
.culture{
    height:910px;
    padding:90px 0;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    background: #F7F7F7;
}
.culture-wrap{
    overflow: hidden;
    margin-top:60px;
}
.culture-item{
    width:400px;
    height:290px;
    float: left;
    text-align: center;
    background: #FFFFFF;
    -webkit-box-shadow: 0px 7px 24px 0px rgba(83, 83, 83, 0.1);
            box-shadow: 0px 7px 24px 0px rgba(83, 83, 83, 0.1);
    position: relative;
}
.culture-item.bottom::after{
    width:32px;
    height:17px;
    background:url(../images/aboutus/culture-top.png) center no-repeat;
    background-size: cover;
    display: block;
    content:'';
    position: absolute;
    bottom:-1px;
    left:50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
}
.culture-item.top::after{
    width:32px;
    height:17px;
    background:url(../images/aboutus/culture-bottom.png) center no-repeat;
    background-size: cover;
    display: block;
    content:'';
    position: absolute;
    top:-1px;
    left:50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
}
.culture-item .culture-title{
    padding:42px 0 25px;
    position: relative;
}
.culture-item .culture-title-cn{
    font-size: 20px;
    font-weight: bold;
    color: #E60012;
    line-height: 30px;
    margin-bottom:10px;
}
.culture-item .culture-title-en{
    font-size: 24px;
    font-weight: 400;
    color: #E60012;
    line-height: 32px;
    opacity: .2;
}
.culture-item .culture-title::before {
    width: 24px;
    height: 1px;
    background: #979797;
    display: block;
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -18px;
}

.culture-item .culture-text{
    height:96px;
    font-size: 16px;
    font-weight: 400;
    color: #555555;
    line-height: 32px;
    margin-top: 15px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
}

/*公益慈善*/
.charity{
    height:685px;
    background: #F7F7F7;
    padding-bottom:90px;
}
.charity .swiper-container{
    padding:60px 0;
}
.charity .swiper-slide{
    height:440px;
    background: #FFFFFF;
    -webkit-box-shadow: 0px 10px 34px 0px rgba(210, 210, 210, 0.5);
            box-shadow: 0px 10px 34px 0px rgba(210, 210, 210, 0.5);
    border-radius: 2px;
}
.charity .charity-img{
    height:330px;
    background-position: center;
    background-repeat: no-repeat;
    background-size:cover;
}
.charity .swiper-slide p{
    font-size: 18px;
    font-weight: 400;
    color: #101010;
    line-height: 27px;
    text-align: center;
    padding:42px 20px 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}