html,body {
    width: 100%;
    height: 100%;
}
.index-container .swiper-slide {
    position: relative;
    overflow: hidden;
}
.index-container {
    position: relative;
    margin: 0 auto;
}
.abtus_main{
    width: 100%;
    height:858px;
    background: url('../images/abtus_01.jpg') no-repeat;
    background-size: 100%;
    font-size:25px;
    color:#fff;
    line-height:30px;
}
.abtus_main .abtus_main_ctr{
    width:1300px;
    margin:0 auto;
}
.abtus_main .abtus_main_ctr .abtus_mctr_title{
    padding-top:340px;
    font-size: 60px;
    color: #FFFFFF;
    text-shadow: 0px 0px 10px rgba(0,0,0,0.58);
    margin-bottom:70px;
}
.abtus_main .abtus_main_ctr .abtus_mctr_btn{
    display:inline-block;
    padding:18px 45px;
    font-size:18px;
    background: #EEEEEE;
    border-radius: 30px;
    color:#404040;
}
.abtus_sec{
    width:100%;
    background:#F8F7F5;
}
.abtus_sec .abtus_sec_ctr{
    width:1300px;
    margin:0 auto;
    padding:50px;
    color:#7F7F7F;
    font-size:18px;
    line-height:25px;
}
.abtus_sec .abtus_sec_title{
    font-size: 36px;
    color: #404040;
    line-height:46px;
    margin-bottom:10px;
}
.abtus_block{
    width:1300px;
    margin:0 auto;
    padding:80px 0;
}
.lft{
    float:left;
}
.lrt{
    float:right;
}
.abtus_block .abtus_block_atc{
    width:560px;
    font-size:18px;
    color:#7F7F7F;
    line-height:26px;
}
.abtus_block .abtus_block_atc img{
    width:560px;
    margin-bottom:40px;
}
.abtus_block .abtus_block_atc .abtus_btc_title{
    font-size:14px;
    margin-bottom:20px;
}
.abtus_block .abtus_block_atc .abtus_btc_bold{
    font-size:24px;
    color:#404040;
    font-weight:bold;
    line-height:30px;
    margin-bottom:14px;
}
.abtus_block .abtus_block_atc .abtus_btc_link{
    display:inline-block;
    font-size:14px;
    color:#3292FC;
    margin-top:30px;
}
.abtus_bckg{
    width: 100%;
    height:616px;
    background: url('../images/abtus_12.png') no-repeat;
    background-size: 100%;
    color:#fff;
    font-size:14px;
    line-height:20px;
    position: relative;
}
.abtus_bckg .abtus_bckg_title{
    width:1300px;
    margin:0 auto;
    font-size:36px;
    padding:94px 0 70px 0;
}
.abtus_bckg .abtus_bckg_ul{
    width:1300px;
    margin:0 auto;
}
.abtus_bckg .abtus_bckg_li{
    width:155px;
    margin-right:71px;
}
.abtus_bckg .abtus_bckg_li:last-child{
    margin-right: 0;
}
.abtus_bckg .abtus_bckg_li img{
    width:130px;
    height:130px;
    margin-left:13px;
}
.abtus_bckg .abtus_bckg_li .abtus_bckg_li_title{
    font-weight: bold;
    font-size: 18px;
    line-height:24px;
    padding:15px 0;
    text-align: center;
}
.abtus_bckg .abtus_bckg_li .abtus_bckg_li_text{
    text-align: center;
}
.abtus_bckg .abtus_bls_more{
    width:100%;
    text-align:center;
    position: absolute;
    left:0;
    bottom:81px;
    font-weight: bold;
    font-size: 18px;
    cursor: pointer;
}
.abtus_btm{
    width:100%;
}
.abtus_btm .abtus_btm_title{
    width:1300px;
    margin:0 auto;
    padding: 100px 0 20px;
    font-size: 36px;
    color: #404040;
}
.abtus_btm .abtus_btm_text{
    width:1300px;
    margin:0 auto;
    font-size: 18px;
    color: #7F7F7F;
    line-height:25px;
    margin-bottom:50px;
}
.abtus_btm .abtus_btm_img{
    width:1321px;
    height:676px;
    margin:0 auto;
}

.abtus_btm .abtus_btm_img img{
    width:1321px;
    height:652px;
}