.divcd img {
    width: 35px;
    height: 29px;
    position: absolute;
    top: 4%;
    right: 7%;
}
@media only screen and (min-width: 320px) and (max-width: 1023px){
    .divcd{display:block !important;}
    .layui-row .layui-nav .layui-nav-item {display: none;}
    .layui-carousel > [carousel-item] > .layui-this > img {width: 100%;height: 100%;}
}