.ss-dy{width:100px; height:auto;}
.sub li {
    list-style: none;
    margin: 0;
    padding: 0;}
.ej-li {
    position: relative;}
.sj-ul {
    position: absolute;
    left: 100%;
    top: 0;
    z-index: 999;
    display: none;
    width: 100%;
    background-color: #025cdf;}
.ej-li:hover .sj-ul{display:block;}

@media screen and (max-width: 1200px){
.sj-ul{position:static;        background-color: #0752be;
        padding: 10px 0;}
.ej-li:hover .sj-ul{display:none;}
}