div.userItemView, div.tagItemView {
    border: medium none;
    float: left;
    margin: 0;
    padding: 0;
    width: 50%;
}

div.userItemView, div.tagItemView {
    border: medium none;
    float: left;
    margin: 0;
    overflow: hidden;
    padding: 0;
    width: 25%;
}

div.userItemList > div:nth-child(2n+1), div.tagItemList > div:nth-child(2n+1) {
    clear: both;
    overflow: auto;
}

div.userItemList > div:nth-child(4n+1), div.tagItemList > div:nth-child(4n+1) {
    clear: both;
    overflow: auto;
}