.timeLine-sq{max-width:1180px;margin:30px auto;//border:1px solid #f77;position:relative;overflow:hidden}.timeLine-sq .biaoji-i,.biaoji-j{opacity:0}.backstage-blocksEditor-wrap-btn{width:40%;margin:10px auto}.backstage-blocksEditor-wrap-btn .addBtn,.minusBtn{width:100px;text-align:center;border:1px solid gray;cursor:pointer;font-size:15px;margin-top:20px;position:relative;z-index:2}.backstage-blocksEditor-wrap-btn .addBtn{float:left}.backstage-blocksEditor-wrap-btn .minusBtn{float:right}.timeLine-sq:before{content:'';width:1px;height:calc(100% - 160px);position:absolute;background:#fcc92f;left:50%;top:30px}.timeLine-sq .timeLine-wrapper{height:140px}.timeLine-sq .timeLine-left{width:590px;//border:1px solid #88d;position:relative}.timeLine-sq .timeLine-right{//border:1px solid #88d;width:590px;float:right;position:relative}.timeLine-sq .timeLine-out{width:380px;transition:ease-in-out 1.5s;opacity:0}.timeLine-sq .timeLine-right .timeLine-out{float:right}.timeLine-sq .timeLine-left .timeLine-year{font-family:PingFangSC-Medium;font-size:23px;color:#4c4c4c;letter-spacing:0;text-align:right;line-height:18px;margin:15px 0 25px 0;padding-top:13px}.timeLine-sq .timeLine-left .timeLine-text{width:380px;height:190px;overflow:auto;font-family:PingFangSC-Regular;font-size:18px;color:#000;letter-spacing:0;text-align:right;line-height:28px}.timeLine-sq .timeLine-left .timeLine-img{position:absolute;top:0;right:-23px}.timeLine-sq .timeLine-right .timeLine-year{font-family:PingFangSC-Medium;font-size:23px;color:#4c4c4c;letter-spacing:0;text-align:left;line-height:18px;margin:15px 0 25px 0}.timeLine-sq .timeLine-right .timeLine-text{width:380px;height:190px;overflow:auto;font-family:PingFangSC-Regular;font-size:18px;color:#000;letter-spacing:0;text-align:left;line-height:28px}.timeLine-sq .timeLine-right .timeLine-img{position:absolute;top:-0px;left:-22px}.timeLine-sq .timeLine-right1{//margin-top:-20px}@media screen and (max-width:1200px){.timeLine-sq{max-width:800px}.timeLine-sq .timeLine-left{width:400px}.timeLine-sq .timeLine-right{width:400px}.timeLine-sq .timeLine-right .timeLine-out{margin-right:-200px}.timeLine-sq .timeLine-left .timeLine-out{margin-left:-200px}}@media screen and (max-width:990px){.timeLine-sq{max-width:800px}.timeLine-sq .timeLine-left{width:400px}.timeLine-sq .timeLine-right{width:400px}.timeLine-sq .timeLine-right .timeLine-out{margin-right:-88px}.timeLine-sq .timeLine-left .timeLine-out{margin-left:-88px}.timeLine-sq .timeLine-wrapper .timeLine-img img{width:35px}.timeLine-sq .timeLine-left .timeLine-img{right:-11px}.timeLine-sq .timeLine-right .timeLine-img{left:-11px}.timeLine-sq .timeLine-out .timeLine-text{font-size:16px}.timeLine-sq .timeLine-out{width:300px}.timeLine-sq .timeLine-left .timeLine-year{padding-top:2px}.timeLine-sq .timeLine-right .timeLine-year{margin:2px 0 25px 0}}@media screen and (max-width:820px){.timeLine-sq{max-width:700px}.timeLine-sq .timeLine-left .timeLine-out{margin-left:-130px}.timeLine-sq .timeLine-right .timeLine-out{margin-right:-130px}.timeLine-sq .timeLine-left .timeLine-img{right:39px}.timeLine-sq .timeLine-right .timeLine-img{left:39px}}@media screen and (max-width:720px){.timeLine-sq{max-width:340px}.timeLine-sq .timeLine-out{width:140px}.timeLine-sq .timeLine-right .timeLine-out{margin-right:-147px}.timeLine-sq .timeLine-left .timeLine-out{margin-left:-147px}.timeLine-sq .timeLine-out .timeLine-year{font-size:20px}.timeLine-sq .timeLine-out .timeLine-text{font-size:12px;line-height:24px}.timeLine-sq .timeLine-left{width:220px}.timeLine-sq .timeLine-right{width:220px}.timeLine-sq:before{top:15px}}