.home {
    min-width: 1440px;
}
.home .home-header {
    min-width: 1440px;
    width: 100%;
    height: 55.6vw;
    background: url('../assets/images/home-header-bg.jpeg') no-repeat top left;
    background-size: 100% auto;
}
@media screen and (max-width: 1440px) {
    .home .home-header {
        height: 810px;
    }
}
.home-about {
    min-width: 1440px;
    width: 100%;
    background: #000;
}
.home-about-wrap {
    padding: 100px 0;
}
.home-about .about-title {
    margin-bottom: 18px;
    color: #fff;
    text-align: center;
    font-size: 36px;
}
.home-about .about-content {
    margin-bottom: 62px;
    color: #86868b;
    line-height: 2;
    text-align: center;
}
.home-history {
    min-width: 1440px;
    width: 100%;
    height: 738px;
}
@media screen and (max-width: 1440px) {
    .home-history {
        height: 553.5px;
    }
}
@media screen and (min-width: 1440px) {
    .home-history {
        height: 38.2vw;
    }
}
.home-history .home-history-carousel .action-box {
    position: relative;
}
.home-history .layui-carousel-arrow {
    /* display: none; */
    background: transparent;
    color: transparent;
}
.home-history .layui-carousel[lay-arrow=always] .layui-carousel-arrow[lay-type=add] {
    right: 12.2vw;
    width: 3.3vw;
    height: 3.3vw;
    top: calc(50% + 2.45vw);
}
.home-history .layui-carousel[lay-arrow=always] .layui-carousel-arrow[lay-type=sub] {
    left: 12.2vw;
    width: 3.3vw;
    height: 3.3vw;
    top: calc(50% + 2.45vw);
}
@media screen and (max-width: 1440px) {
    .home-history .layui-carousel[lay-arrow=always] .layui-carousel-arrow[lay-type=add] {
        width: 46px;
        height: 46px;
        right: 178px;
        top: 318px;
    }
    .home-history .layui-carousel[lay-arrow=always] .layui-carousel-arrow[lay-type=sub] {
        width: 46px;
        height: 46px;
        left: 178px;
        top: 318px;
    }
}
.home-history .layui-carousel-ind {
    display: none;
}
.home-yw {
    margin-bottom: 97px;
    padding-top: 100px;
}
.home-yw-title {
    margin-bottom: 40px;
    text-align: center;
    font-size: 36px;
}
.home-yw .box {
    position: relative;
    margin-bottom: 100px;
}
.home-yw .box .btn {
    position: absolute;
    bottom: 110px;
    left: 45%;
    width: 168px;
    height: 58px;
    line-height: 58px;
    text-align: center;
    font-size: 24px;
    background: #fff;
    cursor: pointer;
}
.home-yw .contact-us {
    background: #F6F7F8;     
    padding: 72px;
    box-sizing: border-box;
}
.home-yw .contact-us-title {
    font-size: 36px; 
    margin-bottom: 20px;
}
.home-yw .contact-us-content .label {
    color: #666;
    margin-bottom: 10px;
    line-height: 2;
}
.home-yw .contact-us-content .label img {
    width: 18px;
}