body{height:auto}#btn_search{cursor:pointer}.input-group-prepend select{background:#e9ecef}.result-item{font-size:12px;margin-bottom:20PX;line-height:1.5}.result-title{font-size:14px;text-decoration:underline}.result-url{display:block;margin-left:0;width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:green}.result-content{font-size:12px;color:#777;text-align:justify;word-break:break-all}.result-widget{padding-top:3px}.result-widget span{margin-right:10px}