.sh_fb_container {position:relative;width:1070px}
.sh_rollist{width:1070px !important;margin:40px auto 0}
.sh_rollist ul:after{content:"";display:block;clear:both}
.sh_rollist ul li{height:326px;margin:0;padding:0;display:inline;letter-spacing:0;margin-right:20px;background:#e8e8e8}

.sh_roll_control {z-index:999}
.sh_roll_control a {display:inline-block}
.sh_roll_control p.sh_float_l {float:left;padding-top:80px;margin-left:-80px}
.sh_roll_control p.sh_float_r {float:right;padding-top:80px;margin-right:-80px}

.content_box:after{content:"";display:block;clear:both}
.content_box{box-sizing:border-box;width:343px;height:111px;padding:20px}
.content_box .name{margin-bottom:10px;font-size:16px;color:#515151;letter-spcing:-0.3px}
.content_box .content{float:left;width:200px;font-size:13px;line-height:20px;color:#818181;letter-spcing:-0.3px}
.content_box .btn{float:right;position:relative;width:89px;height:34px;margin-top:13px;color:#fff;font-size:11px;line-height:28px;text-align:center;letter-spacing:2px;z-index:0}
.content_box .btn p{width:89px;height:28px;background:#34a59e}
/*.content_box .btn:before{position:absolute;top:-8px;left:8px;display:block;content:'';width:70px;height:41px;border:1px solid #fff;z-index:-1}*/
.content_box .btn:hover .line{border:1px solid #64c8c2;-webkit-transition:all 1s;transition:all 1s}
.content_box .btn .line{position:absolute;top:-8px;left:8px;display:block;content:'';width:70px;height:41px;border:1px solid #fff;z-index:-1}