html {
    font-size: 100px ;
    overflow-x: hidden;
    overflow-y: auto;
}
body {
    -moz-user-select: none;
    /*火狐*/
    -webkit-user-select: none;
    /*webkit浏览器*/
    -ms-user-select: none;
    /*IE10*/
    -khtml-user-select: none;
    /*早期浏览器*/
    user-select: none;
}
.dong::-webkit-scrollbar {
    width: 0;
}

::-webkit-scrollbar {
    width: 2px;
}

::-webkit-scrollbar-thumb {
    background-color: #0b1b28
}


.layui-nav{
    background-color: transparent !important;
    float: left;
}

.wx{
    width: 5%;
    height: 60px;
    line-height: 60px;
    color: white;
    position: absolute;
    right: 117px;
    top: 0;
    font-size: 24px !important;
    cursor: pointer;

}

.img  img{
    width: 230px !important;
    height: 50px !important;
    margin-top: 4px;
}
@media screen and (min-width:992px) {
    .box {
        height: 60px;
        width: 100%;
        z-index: 999;
        background-color: #0b1b28 !important;
        position: relative;
        z-index: 9999;
    }

    .box .banners {
        width: 78%;
        margin: auto;
        height: 60px;
    }

    .box .banners img {
        width: 273px;
        float: left;
        height: 60px;
    }

    .box .banners .meiti {
        float: left;
        margin-left: 15%;
    }
}
@media screen and (max-width:991px) and (min-width:766px) {
    .box {
        height: 120px;
        width: 100%;
        z-index: 999;
        background-color: #0b1b28 !important;
        position: relative;
        z-index: 9999;
    }
    .layui-nav * {
        font-size: 12px;
    }
    .layui-nav .layui-nav-item a{
        padding: 0 14px;
    }
    .layui-nav .layui-nav-more{
        right: 0px
    }
    .wx{
        width: 5%;
        height: 60px;
        line-height: 60px;
        color: white;
        position: absolute;
        right: 80px;
        top: 0;
        font-size: 20px !important
}
}
@media screen and (max-width:767px) {
    .box {
        height: 115px;
        width: 100%;
        z-index: 999;
        background-color: #0b1b28 !important;
        position: relative;
        z-index: 9999;
    }
    .layui-nav * {
        font-size: 9px;
    }
    .layui-nav .layui-nav-item a{
        padding: 0 11px;
    }
    .layui-nav .layui-nav-more{
        right: -3px
    }
    .wx{
        width: 5%;
        height: 60px;
        line-height: 60px;
        color: white;
        position: absolute;
        right: 40px;
        top: 0;
        font-size: 20px !important
}

}