body {
    background: url(/assets/images/aboutbg01.jpg) no-repeat;
}

/* 关于我们 */
.aboutLeft {
    position: relative;
    color: #fff;
}
.aboutLeft img {
    width: 100%;
}
.about {
    position: absolute;
    top: 55px;
    right: -65px;
    padding: 40px 20px;
    background-color: #df0615;
    opacity: 0.8;
}
.about h2 {
    margin-top: 0;
}
.aboutInt {
    padding-left: 50px;
    padding-top: 60px;
}
.aboutInt p {
    font-size: 16px;
    text-indent: 2em;
    line-height: 220%;
    text-align: justify;
}
.aboutWord {
    margin-top: 100px;
    margin-bottom: 135px;
}
.aboutWord h3 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 25px;
}
.aboutWord p {
    font-size: 16px;
    line-height: 220%;
}

/* 数字 */
#aboutList {
    width: 100%;
    background: url(/assets/images/aboutbg02.jpg) no-repeat;
}
.aboutList ul {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;  
    color: #fff;
}
.aboutList ul li {
    width: 25%;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-right: 1px solid #d1d4d6;
    padding: 40px 0;  
}
.aboutList ul li:nth-of-type(1) {
    border-left: 1px solid #d1d4d6;
}
.aboutList ul li h3 {
    font-size: 60px;
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 30px; 
    position: relative;
}
.aboutList ul li h3 span {
    font-size: 26px;
    position: absolute;
    top: 0;
    right: -20px;    
}
.aboutList ul li p {
    font-size: 16px;
    font-weight: bold;
    text-align: center;
}
.aboutList ul li .hr {
    width: 37px;
    height: 2px;
    background-color: #fff;
    margin-bottom: 30px;
}
/* 公司 */
.layoutContent {
    background-color: #e7e7e7;
    padding-top: 155px;
    padding-bottom: 155px;
}
.layout {
    height: 245px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.layoutTop {
    background-color: #fff;
}
.layoutTop p {
    font-size: 35px;
    color: #666;
}
.layoutTop span {
    width: 40px;
    height: 3px;
    background-color: #666;
    margin-top: 5px;
}
.layoutTop h3 {
    font-size: 21px;
    font-weight: bold;
    color: #0b5656;
} 
.layouBottom {
    background-color: #f6f6f6;
}
.layouBottom h3 {
    font-size: 20px;
    font-weight: bold;
}
.layouBottom p {
    font-size: 15px;
    text-align: center;
    line-height: 160%;
}
.layoutContent .container {
    padding-left: 60px;
    padding-right: 60px;
}
.layoutContent .col-sm-3 {
    padding: 0;
    border-right: 1px solid #e7e7e7;
    cursor: pointer;
}
.layoutContent .col-sm-3:hover {
    background: url(/assets/images/aboutbg03.jpg) no-repeat;
}
.layoutContent .col-sm-3:hover .layoutTop, .layoutContent .col-sm-3:hover .layouBottom{
    background-color: transparent;
}
.layoutContent .col-sm-3:hover .layoutTop p, .layoutContent .col-sm-3:hover .layoutTop h3, .layoutContent .col-sm-3:hover .layouBottom {
    color: #fff;
}
.layoutContent .col-sm-3:hover .layoutTop span {
    background-color: #fff;
}


@media (max-width: 767px) {
    .aboutInt {
        padding-left: 15px;
        padding-top: 30px;
    }
    .aboutInt p {
        font-size: 14px;
    }
    .aboutWord {
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .aboutWord h3 {
        font-size: 18px;
    }
    .aboutWord p {
        font-size: 14px;
    }
    .about {
        right: 15px;
        top: 0;
    }
    #aboutList {
        background: #df0615;
        opacity: 0.8;
    }
    .aboutList ul {
        margin-left: -15px;
    }
    .aboutList ul li {
       width: 50%;
       border-bottom: 1px solid #d1d4d6;
   }
   .aboutList ul li:last-child {
       border-bottom: none;
   }
    .aboutList ul li h3 {
        font-size: 42px;
    }
    .aboutList ul li p {
        font-size: 14px;
    }

    .layoutContent {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .layoutContent .container, .layoutContent .col-sm-3 {
        padding-left: 15px;
        padding-right: 15px;
    }
    .layoutContent .col-sm-3:hover {
        background-size: cover;
    }
}