.map{max-height:632px;width:100%}.history{position:relative}.history::after{content:'';position:absolute;z-index:-1;top:0;left:152px;width:1px;height:100%;background-color:#d7d7d7}.history>div{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox;display:flex;padding-bottom:60px}.history>div h1{font-size:30px;font-weight:700;font-stretch:normal;color:#2e2e2e;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;width:80px;letter-spacing:0}.history>div .descript h2,.history>div .descript p{font-weight:400;font-stretch:normal;letter-spacing:0;color:#000}.history>div b{display:block;margin:0 60px;width:26px;height:26px;background-image:url(../images/outline.jpg);-moz-background-size:100% 100%;-o-background-size:100% 100%;background-size:100% 100%;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.history>div .descript h2{font-size:26px;line-height:1;padding-bottom:20px}.history>div .descript p{font-size:16px;line-height:2;opacity:.7}@media (max-width:720px){.history{margin-top:40px;position:relative}.history::after{left:102px}.history>div b{margin:0 10px}}