/* msie11 */

@media all and (-ms-high-contrast:none){

html{
overflow: hidden;
}
.pagetop{
display: none;
}
.pagetop2 {
display:block;
	position: fixed;
	bottom: 20px;
	right: 20px;
	z-index: 10000;
	width: 44px;
	height: 44px;
}
.pagetop2 img {
	width: 100%;
	height: auto;
}

}