ul.simple-drop-down-menu>li {
    flex: 1 1 auto;}

ul.simple-drop-down-menu>li>a {
    line-height: 40px;
    padding: 0;
    text-align: center;}

ul.simple-drop-down-menu li a.parent {
    padding-right: 25px;
    position: relative;}

.on{background: #166b14!important;}
.on .ztys{color:#fff!important;}