.middle01_cpjs .ColumnList ul li:hover ul{visibility: visible;height:auto;opacity:1;
	-webkit-transition: all 0.5s ease-in-out 0s;
    -moz-transition: all 0.5s ease-in-out 0s;
    -ms-transition: all 0.5s ease-in-out 0s;
    -o-transition: all 0.5s ease-in-out 0s;
    transition: all 0.5s ease-in-out 0s;
}
.middle01_cpjs .ColumnList ul li ul
{
	visibility:hidden;
	margin: 0px;
	-webkit-transition: all 1s ease-in-out 0.5s;
    -moz-transition: all 1s ease-in-out 0.5s;
    -ms-transition: all 1s ease-in-out 0.5s;
    -o-transition: all 1s ease-in-out 0.5s;
    transition: all 1s ease-in-out 0.5s;
	height: 0px;
	opacity:0;
}