.slider_holder img{
	display: block;
	transition: margin-left 0.5s cubic-bezier(0,0,0.2,1) 0s;
}
.slider_holder div{
	display: block;
	transition: margin-left 0.5s cubic-bezier(0,0,0.2,1) 0s;
}
.slider_ctl{
	position:absolute;
	z-index: 999;
	cursor: pointer;
	transition: opacity 0.5s cubic-bezier(0,0,0.2,1) 0s !important;
}
.slider_holder{
	overflow: hidden;
}
.slider_dot{
	position: absolute;
	top: 0;
	transition: all 0.5s cubic-bezier(0,0,0.2,1) 0s;
}