div,ul,li,a,span,img {
	margin:0;
	padding:0;
}
li {
	list-style:none;
}
#slider {
	width:500px;
	height:300px;
	margin:10% auto;
	position:relative;
}
.slider_list li {
	position:absolute;
	display:none;
}
.slider_list li:first-child {
	display:block;
}
.slider_icon {
	position:absolute;
	z-index:1;
	left:50%;
	bottom:20px;
	font-size:0;
	padding:4px 8px;
	margin-left:-96px;
	border-radius:12px;
	background-color:hsla(0,0%,100%,.3);
}
.slider_icon i {
	display:inline-block;
	width:12px;
	height:12px;
	border-radius:50%;
	margin:0 5px;
}
.btn {
	background:#fff;
}
.arrow {
	display:none;
	width:30px;
	height:60px;
	background-color:rgba(0,0,0,.2);
	position:absolute;
	top:50%;
	margin-top:-30px;
}
.prve {
	left:0;
}
.next {
	right:0;
}
.arrow span {
	display:block;
	width:10px;
	height:10px;
	border-bottom:2px solid #fff;
	border-left:2px solid #fff;
}
.slider_left {
	margin:25px 0 0 10px;
	transform:rotate(45deg);
}
.slider_right {
	margin:25px 0 0 5px;
	transform:rotate(-135deg);
}
.arrow:hover {
	background:#444;
}
#slider:hover .arrow {
	display:block;
}
.btn_act {
	background:#db192a;
}