.field-box {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 70px;
        z-index: 1000;
    }
    .header-top {
        height: 70px;
    }
    .header-box {
        width: 1200px;
        height: 70px;
        display: flex;
        align-items: center;
    }
    .header-box img {
        width: 150px;
    }
    .header-box .menu-list {
        flex: 1;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .header-box .menu-list /deep/ .van-popover__wrapper {
        height: 100%;
    }
    .header-box .menu-list .menu-item {
        width: 100px;
        height: 100%;
        font-size: 14px;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        position: relative;
    }
    .header-box .menu-list .menu-item.active a{
        color: #0071EF;
    }
    .header-box .menu-list .menu-item:hover {
        color: #0071EF;
    }
    .header-box .menu-list .menu-item:hover .show-box{
        display: block;
    }
    .header-box .concat-box {
        display: flex;
        flex-direction: column;
        color: #828282;
        font-size: 14px;
    }
	.header-box .concat-box  i{
        font-size: 10px;
    }
    .header-box .concat-box div {
        margin-left: 10px;
    }
    .header-box .concat-box span {
        letter-spacing: 2px;
        margin-left: 8px;
        font-size: 14px;
        color: #0071ef;
        font-family: 'Futura-M';
    }
    .show-box {
        display: none;
        padding: 32px 32px;
        min-height: 300px;
        color: #333333;
        box-shadow: 0 2px 12px rgba(50,50,51,.12);
        overflow: hidden;
        position: absolute;
        top: 60px;
        background-color: #ffffff;
        border-radius: 8px;
        width: 680px;
        left: -295px;
    }
    .show-box .sub-classify-box {
        margin-top: 16px;
        display: flex;
    }
    .show-box .sub-classify-box .sub-classify {
        margin-right: 19px;
        flex: 1;
    }
    .show-box .sub-classify-box .sub-classify:last-child {
        margin-right: 0;
    }
    .show-box .sub-classify-box .sub-classify .s-title {
        font-size: 16px;
        padding-bottom: 17px;
        border-bottom: 1px solid #DFDFDF;
    }
    .show-box .sub-classify-box .sub-classify .sub-item-box {
        margin-top: 19px;
    }
    .show-box .sub-classify-box .sub-classify .sub-item-box .sub-item {
        font-size: 17px;
        margin-bottom: 20px;
        cursor: pointer;
    }
    .show-box .sub-classify-box .sub-classify .sub-item-box .sub-item a:hover {
        color: #0071ef;
    }
    .open-icon-box {
        margin-left: 16px;
        border: 1px solid #0071EF;
        border-radius: 20px 20px 20px 0px;
        font-size: 16px;
        font-weight: bold;
        color: #0071EF;
        padding: 6px 10px;
    }