*{padding:0;margin:0}body,html{height:100%}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50}.el-header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-line-pack:center;align-content:center;width:1240px;margin:0 auto}.el-header .logo{height:70px;padding:7px;line-height:68px;font-size:25px;font-weight:600}.el-header .logo img{width:100%;height:60px;line-height:100px}.el-main{padding:0!important}.footer{width:100%;height:216px;overflow:hidden;background-color:#14679f}.footer-content{width:1240px;margin:0 auto;padding-top:20px;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.footer-content,.footer-content .content-nav{display:-webkit-box;display:-ms-flexbox;display:flex}.footer-content .content-nav{-ms-flex-pack:distribute;justify-content:space-around}.footer-content .content-nav li{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;padding:0 20px;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start}.footer-content .content-nav li p{font-size:20px;color:#d4edff;padding:10px 0}.footer-content .content-nav li span{color:#f7f7f7;font-weight:300;padding:5px 0}.footer-content img{width:170px;height:170px;padding:10px}.footer .copyright{height:30px;background:#125688}.footer .copyright span{color:#fff;line-height:30px}.four_flex{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:space-evenly;-ms-flex-pack:space-evenly;justify-content:space-evenly;text-align:left}.city{line-height:40px;position:relative;left:-171px;top:23px;cursor:pointer}.transition-boxY{width:600px;-ms-flex-wrap:wrap;flex-wrap:wrap}.transition-box,.transition-boxY{z-index:500;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}.transition-box{position:absolute;min-height:200px;border:1px solid #f4f8ff;-ms-flex-wrap:nowrap;flex-wrap:nowrap;margin-left:-50px;border-bottom-left-radius:5px;border-bottom-right-radius:5px;background:#fff}