.page-menu li{
    margin: 12px;
    width: 60px;
    height: 60px;
    background: #f7f7f7;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
*{padding: 0px;margin: 0px;}
#flash{width:100%;height: 418px;position: relative;}
#flash #play{width:100%;height:418px;list-style: none;position:absolute;top:0px;left:0px;}
#flash #play li{display: none;position:absolute;top:0px;left:0px;}
#flash #play li img{float: left;}
#button{position: absolute;bottom:20px;left:470px;list-style: none;}
#button li{margin-left: 10px;float: left;}
#button li div{width:12px;height: 12px;background:#DDDDDD;border-radius: 6px;cursor: pointer;}
#prev{width:40px;height:63px;background:url(/static/mall/images/beijing.png) 0px 0px;position: absolute;top:126px;left:10px;z-index: 1000;}
#next{width:40px;height:63px;background:url(/static/mall/images/beijing.png) -40px 0px;position: absolute;top:126px;right:10px;z-index: 1000;}
#prev:hover{background:url(/static/mall/images/beijing.png) 0px -62px;}
#next:hover{background:url(/static/mall/images/beijing.png) -40px -62px;}
.banner_img{
    width: 100%;
    height: 415px;
}

.saleItem__footer__button--detail {
    background: rgba(50, 55, 57, .6)
}
.hd-box{
    background: #0C0C0C;
    height: 130px;
    margin-top: -100px;
}
.hd-box dl dt {
    height: 42px;
    font-size: 42px;
    line-height: 42px;
    color: #fff;
}
.hd-box dl dd {
    margin-top: 16px;
    height: 16px;
    font-size: 16px;
    line-height: 16px;
    font-weight: 400;
    color: #fff;
}
.hd-box dl {
    margin-top: 26px;
    height: 78px;
    text-align: center;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid hsla(0,0%,100%,.6);
    flex-grow: 1;
}
.hd-box dl:last-of-type {
    border-right: none;
}
.f-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.g-container {
    position: relative;
    width: 1200px;
    margin: 0 auto;
}
.bd {
    margin: 25px auto;
}
.item{
    width:1200px;
    display: flex;
}
.item img{
    width:100%;
}

.item-top{
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 20px;
    padding-top: 17px;
    width: 100%;
    height: 70px;
    color: white;
    border-style: solid;
    border-width: 0px 60px 60px 0px;
    border-color: transparent transparent #03392b transparent;
}
.item-title{
    margin-top: 14px;margin-left: 20px;font-weight: 500;
    line-height: 32px;
}
.content-title{
    font-weight: bold;
    font-size: 22px!important;
}
.content{
    font-size: 20px;
    line-height: 47px;
    letter-spacing: 5px;
}
.hd-box-h5 {
    display: none !important;
}
@media(max-width: 992px) {
    body, .g-container, .header__top, .header, .h5, #flash, .banner,
    .play, .banner_img, .hd-box, .f-between, .bd, .bd .item,
    .item-top, .item-title, .footer, .container-fluid {
        width: 100vw !important;
        min-width: 0 !important;
    }
    .collapse .navbar-nav li:nth-child(1)::after {
        top: -82px !important;
    }
    #navBarLogin a {
         margin-right: 0 !important;
        margin-top: 0 !important;
    }
    .item-top {
        padding-left: 15px;
    }
    .item-img-box, .decorate-box, .pc {
        display: none !important;
    }
    .item {
        flex-direction: column;
    }
    .item-title{
        width: 40vw !important;
        margin-left: 0 !important;
    }
    .g-container {
         padding: 0 !important;
    }
    .line1 {
        width: 50vw !important;
    }
    .line2 {
        width: 70vw !important;
    }
    .about-img {
        width: 100% !important;
        height: 320px;
    }
    .content {
        letter-spacing: 0;
        font-size: 16px;
        line-height: 32px;
        padding: 0 15px;
    }
    .header__nav {
        height: 392px;
    }
    .hd-box dl dt {
        font-size: 18px;
    }
    .item-box-about-img2 {
        margin-right: 0 !important;
    }
    .header__welcome {
        margin-left: 10px;
    }
    .header__member {
        margin-right: 10px;
    }
    .item-content-box {
        margin-right: 0 !important;
    }
    .about-img4-box {
        margin-bottom: 20px;
    }
    .drainageService {
        margin-top: 15px;
    }
    .dis {
        display: none !important;
    }
    .item-line-box {
        margin-top: -15px;
    }
    #button {
        display: none;
    }
    .hd-box-h5{
        display: none;
    }
    .item img {
        border-radius: 15px;
    }
}
@media(max-width: 768px) {
    .hd-box-pc {
        display: none;
    }
    .banner_img {
        width: 100%;
        height: 335px;
    }
    .hd-box-h5 {
        display: block !important;
        background: #323739;
        color: #fff;
        text-align: center;
        margin-top: -60px;
        border-radius: 15px;
        padding: 20px 0;
    }
    .hd-box-h5 .i {
        font-size: 14px;
    }
    .hd-box-h5 .i span {
        font-weight: 700;
        margin-left: 10px;
        font-size: 16px;
    }
}
@media(max-width: 576px) {
    #navBarLogin {
        margin-top: 9px !important;
    }
    .site-logo {
        width: 86px;
        height: 34px;
    }
    .banner_img {
        width: 100%;
        height: 220px;
    }
    #flash {
        height: 320px;
    }
    #next {
        top: 78px;
    }
    #prev {
        top: 78px;
    }
    .about-img {
        width: 100% !important;
        height: 230px;
    }
    .about-img8 {
        height: 130px;
        margin-top: 15px;
    }
    .hd-box-h5 {
        margin-top: -70px;
    }
}