#app{-webkit-transition:all .3s ease;transition:all .3s ease;padding:.16rem;box-sizing:border-box}.portrait{width:100vw;height:100vh;position:static;-webkit-transform:none;-ms-transform:none;transform:none;background:#fff}.landscape{width:100vh;height:100vw;position:absolute;top:calc(50vh - 50vw);left:calc(-50vh - -50vw);-webkit-transform:rotate(90deg);-ms-transform:rotate(90deg);transform:rotate(90deg);-webkit-transform-origin:50% 50%;-ms-transform-origin:50% 50%;transform-origin:50% 50%;background:#fff}.crowd-flow-counter{height:5.33333rem;width:100%;background:#add8e6;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;font-size:.48rem}#flowLine{width:100%;height:8.53333rem}.control-img{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-webkit-justify-content:flex-end;-ms-flex-pack:end;justify-content:flex-end}.control-img img{width:.64rem;height:.64rem}