.bs-search{vertical-align:middle;display:inline-block}.bs-search-content{width:100%;height:100%;display:flex}.bs-search .input-suffix,.bs-search .input-prefix{flex-shrink:0}.bs-search-input{z-index:2;width:100%;height:100%;position:relative}.bs-search-input-section{flex:1;position:relative}.bs-search .placeholder-group{color:#666;width:100%;height:100%;position:absolute;top:0;left:0}