.home_box{display:flex;justify-content:center;width:300px;height:120px;margin-top:20px;margin-left:130px;border:1px solid #000}.el-carousel__item h3{color:#475669;font-size:18px;opacity:.75;line-height:300px;margin:0}.el-carousel__item:nth-child(2n){background-color:#99a9bf}.el-carousel__item:nth-child(odd){background-color:#d3dce6}#home-search:focus{outline:none}