/*杞挱鍥炬牱寮�*/
body,html{
	height: 100%;
}
* {
    margin: 0;
    padding: 0;
}
.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

ul li {
    list-style: none;
}
/*banner鐨勯暱瀹芥牴鎹浘鐗囧ぇ灏忚缃�*/
.banner {
    position: relative;
    top:0;
    margin: auto;
    width: 100%;
    height: 100%;
}

.banner .move {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.move ul,
.move ul li {
    position: absolute;
    width: 100%;
    height: 100%; 
}

.ctrl {
    position: absolute;
    top: 42%;
    right:64px;
    transform: translateY(-50%);  
}

.ctrl .libs {
    display: block;
    margin-top: 20px;
    background-color: #bdbdbd;
    z-index: 50;
    cursor: pointer;
}

.ctrl span.active {
    background-color: #8ef0e9;
}

.ctrl .arrow {
    display: block;
    position: absolute;
    width: 30px;
    height: 60px;
    top: 50%;
    margin-top: -30px;
    background-color: #333;
    cursor: pointer;
   /* font: 30px/58px "瀹嬩綋";*/
    opacity: .5;
    color: #fff;
    text-align: center;
    display: none;
}

.ctrl .next {
    top: -140px;
    right: 0;
}

.ctrl .prev {
    top: -140px;
    left: 0;
}

.ctrl .arrow:hover {
    opacity: 1;
}

/*濡傞渶鑷畾涔夊簳閮ㄥ皬鍦嗙偣鏍峰紡*/


.lib1 {
    width:15px;
    height:15px;
    border-radius:50%;
    background-color: #bdbdbd;
}

.lib2,.lib3,.lib4{
    width:15px;
    height:15px;
    border-radius:50%;
    background-color: #bdbdbd;
    margin-top: 70px;

}