.container{
    width: 100%;
}
p{
    margin: 0;
}


/* 简介 */
.abstract{
    padding-top: 50px;
    padding-bottom: 93px;
}
.abstract .main{
    text-align: center;
    padding-top: 38px;
    font-size: 14px;
    color: #666666;
}

/* 特性 */
.character{
    padding-top: 60px;
    padding-bottom: 50px;
    background-color: #F4F4F4;
}
.character .main{
    padding-top: 60px;
}
.character .main .box{
    margin-bottom: 50px;
}
.character .main .box .cover{
    width: 133px;
    height: 133px;
    border-radius: 50%;
    background-color: #ED6827;
    margin: auto;
}
.character .main .box .title{
    margin-top: 35px;
    color: #333333;
    font-size: 18px;
    text-align: center;
}
.character .main .box .sub-title{
    color: #8A8A8A;
    font-size: 14px;
    text-align: center;
    margin-top: 20px;
    line-height: 22px;
}

/* 场景 */
.scene{
    padding-top: 44px;
    padding-bottom: 95px;
}
.scene .main{
    margin-top: 30px;
    position: relative;
    height: 480px;
    border: 1px solid #EDEDED;
}
.scene .main .navs{
    width: 420px;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
}
.scene .main .navs .box{
    height: 60px;
    border-bottom: 1px solid #EDEDED;
    line-height: 60px;
    text-align: center;
    color: #333333;
    font-size: 18px;
    cursor: pointer;
    font-weight: 500;
}
.scene .main .navs .box:hover{
    background-color: #ED6827;
    color: #ffffff;
}
.scene .main .navs .box.active{
    background-color: #ED6827;
    color: #ffffff;
}
.scene .main .centens{
    padding-left: 420px;
    height: 100%;
}
.scene .main .centens .item{
    padding: 48px;
    border-left: 1px solid #EDEDED;
    height: 100%;
}
.scene .main .centens .box{
    display: none;
}
.scene .main .centens .box .title{
    font-size: 20px;
    color: #333333;
    font-weight: 500;
}
.scene .main .centens .box .sub-title{
    font-size: 14px;
    color: #666666;
    margin-top: 20px;
    line-height: 22px;
    margin-bottom: 50px;
}
.scene .main .centens .box image{
    width: 100%;
}
.line{
    border-bottom: 1px solid #EDEDED;
}


/* eci */
.eci{
    padding-top: 74px;
    padding-bottom: 72px;
    background-color: #F4F4F4;
}
.eci .main{
    padding-top: 37px;
    text-align: center;
}
.eci .main .bottn{
    width: 278px;
    height: 45px;
    color: #fff;
    background-color: #ED6827;
    text-align: center;
    cursor: pointer;
    line-height: 45px;
    font-size: 16px;
    margin: auto;
    margin-top: 63px;
}



/* 小屏幕 */
@media screen and (max-width: 768px){
    .scene .main .navs{
        width: 100%;
        position: relative;
        height: auto;
    }
    .scene .main .navs .box{
        float: left;
        width: 33.333%;
        border-right: 1px solid #ededed;
        /* border: none; */
    }
    .scene .main .navs .box:last-child{
        border-right: none;
    }
    .scene .main{
        height: auto;
    }
    .scene .main .centens{
        padding-left: 0;
        height: auto;
        padding-top: 60px;
    }
    .scene .main .centens .item{
        border: none;
    }



}