.category{
    vertical-align: top;
    display: inline-block;
    width: 800px;}

.test_inline{
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;}

.category_name{
    padding: 5px 10px;
    border: 1px solid #ddd;
    margin: 5px 0;
    border-radius: 4px;
    font-size: 25px;
    font-weight: bold;
    text-align: center;}

.search_word{
    color: red;}