.section{
    width: 100%;
    height: auto;
    padding-top: 140px;
}
.section .warp{
    margin: auto;
    padding: 0 20px;
    width: 90%;
    min-width: 1024px;
    max-width: 1488px;
    box-sizing: border-box;
}
.section .warp .crumbs {
    display: flex;
    align-items: center;
}
.section .warp .crumbs a {
    font-size: 18px;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
    margin-right: 15px;
}
.section .warp .title {
    margin-top: 49px;
}
.section .warp .title span {
    font-size: 30px;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
}
.section .warp .title .line {
    width: 100%;
    height: 2px;
    background: #5b5b5b;
    margin-top: 12px;
}
.section .warp .crumbs .color-active{
    color: #EA5413;
}

.section2{
    position: relative;
    margin-top: 30px;
    display: flex;
    width: 100%;
    height: 622px;
    background-size: cover!important;
    overflow: hidden;
}
.section2 .bg{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: scale(1.1);
}
.section2 .warp{
    position: relative;
    margin: auto;
    padding: 0 20px;
    width: 90%;
    min-width: 1024px;
    max-width: 1488px;
    box-sizing: border-box;
}
.section2 .warp span{
    font-size: 36px;
    font-family: Arial;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 26px;
}
.section2 .warp .line{
    width: 353px;
    height: 2px;
    background: #fff;
    margin-bottom: 16px;
}
.section2 .warp p{
    width: 335px;
    font-size: 16px;
    font-family: Arial;
    font-weight: 400;
    color: #F4F4F4;
    line-height: 24px;
}


.section3{
    width: 100%;
    height: auto;
    overflow: hidden;
}
.section3 .warp{
    margin: 106px auto;
    padding: 0 20px;
    width: 90%;
    min-width: 1024px;
    max-width: 1488px;
    box-sizing: border-box;
}
.section3 .warp .content{
    display: flex;
    height: 403px;
}
.section3 .warp .content:nth-child(2n){
    flex-direction: row-reverse;
}
.section3 .warp .content:nth-child(2n) .text .poa{
    flex-direction: row-reverse;
    left: 334px;
}
.section3 .warp .content .images{
    width: 50%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}
.section3 .warp .content .images img{
    width: 100%;
    height: 100%;
    transition: 2s;
}
.section3 .warp .content .images:hover img{
    transform: scale(1.1);
}
.section3 .warp .content .text{
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.section3 .warp .content .text div{
    width: 541px;
    font-size: 18px;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
    line-height: 48px;
}
.section3 .warp .content .text .poa{
    position: absolute;
    display: flex;
    align-items: center;
    top: 78px;
    left: 0;
}
.section3 .warp .content .text #poa{
    right: -364px;
    left: unset;
}
.section3 .warp .content .text #poa div{
    width: 150px;
}
.section3 .warp .content .text .poa div{
    width: 83px;
    height: 2px;
    background: #EA5413;
}



.section4{
    width: 100%;
    height: auto;
    overflow: hidden;
}
.section4 .warp{
    margin: 0 auto 100px;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    width: 90%;
    min-width: 1024px;
    max-width: 1488px;
    box-sizing: border-box;
}
.section4 .warp .item{
    width: 49%;
    overflow: hidden;
}
.section4 .warp .item .images{
    width: 100%;
    height: 403px;
}
.section4 .warp .item .text{
    margin-top: 26px;
    text-align: center;
}
.section4 .warp .item .text span{
    font-size: 18px;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
    margin-bottom: 20px;
}
.section4 .warp .item .text .line{
    width: 719px;
    height: 2px;
    background: #dcdcdc;
}
.section4 .warp .item .text p{
    margin: 19px auto 0;
    font-size: 16px;
    font-family: Arial;
    font-weight: 400;
    color: #9A9A9A;
    line-height: 24px;
}


@media screen and (max-width: 768px) {
    .section{
        padding-top: 158px;
    }
    .section .warp {
        padding: 0;
        min-width: auto;
    }
    .section .warp .crumbs{
        flex-wrap: wrap;
        line-height: 30px;
    }
    .section .warp .crumbs a{
        font-size: 16px;
    }
    .section2{
        margin-left: auto;
        margin-right: auto;
        width: 90%;
    }
    .section2 .warp span{
        font-size: 30px;
    }
    .section2 .warp .line{
        width: 100%;
    }
    .section2 .warp p{
        width: 100%;
        font-size: 14px;
        line-height: 30px;
    }
    .section2 .warp{
        padding: 0;
        min-width: auto;
        z-index: 1;
    }
    .section2:after{
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0,0,0,0.4);
        z-index: 0;
    }
    .section3 .warp .content{
        flex-direction: column!important;
        height: auto;
        margin-bottom: 30px;
    }
    .section3 .warp{
        margin: 60px auto;
        padding: 0;
        min-width: auto;
    }
    .section3 .warp .content .text div{
        width: 100%;
        font-size: 14px;
        line-height: 30px;
    }
    .section3 .warp .content .images{
        width: 100%;
    }
    .section3 .warp .content img{
        width: 100%;
    }
    .section3 .warp .content .text{
        width: 100%;
    }
    .section4 .warp{
        padding: 0;
        min-width: auto;
        flex-direction: column;
    }
    .section4 .warp .item .images{
        height: auto;
    }
    .section4 .warp .item .text p{
        width: 100%;
        font-size: 14px;
        line-height: 30px;
        text-align: left;
    }
    .section4 .warp .item{
        width: 100%;
        margin-bottom: 30px;
    }
    .section4 .warp{
        margin: 0 auto 48px;
    }
}