*{
    padding: 0;
    margin: 0;
}
.wrapper{
    width: 400px;
    border: 1px solid #ccc;
    margin: 100px auto;
    border-radius: 4px;
}
.wrapper .search{
    width: 100%;
    height: 50px;
    line-height: 50px;
}
.wrapper .search .search-box{
    padding: 10px 15px;
    border-radius: 4px;
    margin-left: 20px;
    border: 1px solid #ccc;
}

.wrapper .search p{
    padding-left: 20px;
    box-sizing: border-box;
}
.wrapper .search p span{
    color: #38f;
    padding: 3px 5px;
}
.wrapper .search p span.active{
    color: #fff;
    background: #888;
    border-radius: 4px;
}

.wrapper .user-list{
    width: 100%;
}
.wrapper .user-list ul{
    margin: 0 20px;
}
.wrapper .user-list ul{
   margin-top: 100px;
}
.wrapper .user-list ul li{
    position: relative;
    padding: 10px 0;
    list-style: none;
    border-bottom: 1px solid #ccc;
}
.wrapper .user-list ul li img{
    position: absolute;
    width: 40px;
    height: 40px;
}
.wrapper .user-list ul li p{
    margin-left: 50px;
}