@media screen and (max-width: 1025px){
	.ClassList_b1{
		overflow: visible;
		z-index: 1;
	}
	.ClassList_b1 ul{
		background: transparent;
		height: 0;
    overflow: hidden;
    transition: height 1s;
	}
}
@media screen and (max-width: 720px){
		.ClassList_b1 li{
		margin-left: 	0;
		width: 100%;
	}
}