.block{width:1320px;margin:auto;}
.prev{cursor: pointer;}
.next{cursor: pointer;}

.history_famous4{background:url(../images/pic100.jpg) center center no-repeat;background-size:cover;color: #333;}
.history_famous4 .focus{margin-top:40px;position:relative;}
.history_famous4 .frame{overflow:hidden;padding-bottom:30px;}
.history_famous4 .child{float:left;position:relative;padding-bottom:75px;cursor: pointer;}
.history_famous4 .child:after{content:"";background:url(../images/png73.png) center top no-repeat;width:25px;height:20px;position:absolute;left:50%;bottom:0;margin-left:-13px;height:60px;}
.history_famous4 .child.now:after{background-image:url(../images/png73a.png);height:89px;bottom:-30px;}
.history_famous4 .h{font-size:18px;margin-top:20px;text-align: center;}
.history_famous4 .pic{overflow:hidden;position: relative;}
.history_famous4 .now .pic:after{content:"";position: absolute;left:0;bottom:0;right:0;height:4px;background:#afa7a7; width:98%;}
.history_famous4 .child img{transition:all 0.3s ease-out 0s;width:98%;}
.history_famous4 .child:hover img{transform:scale(1.03);}
.history_famous4 .slick-track{padding-bottom:30px;}
.history_famous4 .bb{content:"";position:absolute;border-bottom:1px solid #aaa3a3;left:30px;bottom:29px;right:30px;}
.history_famous4 .bb:before{content:"";width:5px;height:5px;border-radius:100%;border:1px solid #aaa3a3;position:absolute;left:-7px;top:-3px;}
.history_famous4 .bb:after{content:"";width:5px;height:5px;border-radius:100%;border:1px solid #aaa3a3;position:absolute;right:-7px;top:-3px;}
.history_famous4 .text{margin-top:30px;background:#8C726E;padding:50px;box-shadow:0 0 20px rgba(0,0,0,0.15); color:#FFFFFF}
.history_famous4 .text .d{display:none;}
.history_famous4 .prev{position:absolute;left:-5px;bottom:0px;width:30px;height:55px;line-height:55px;font-family:icon;font-size:30px;text-align: left;color: #eae8e8;font-weight: bold; background-image:url(../images/left.png); background-repeat:no-repeat; background-position:left center}
.history_famous4 .next{position:absolute;right:-5px;bottom:0px;width:30px;height:55px;line-height:55px;font-family:icon;font-size:30px;text-align: right;color: #eae8e8;font-weight: bold; background-image:url(../images/right.png); background-repeat:no-repeat; background-position:right center}