.alphabet-filter-chars {
    display: inline-block;
    padding: 5px 0;
    margin-right: 6px;
    border: solid gray 1px;
    width: 20px;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
}

.alphabet-filter-chars:hover, .alphabet-filter-chars.active {
    background-color: whitesmoke;
}

#alphabet-container {
    margin-bottom: 20px;
    max-width: 700px;
}

#alpha-clear {
    padding: 5px;
    border-radius: 4px;
    cursor: pointer;
    margin: 5px;
    border: solid gray 1px;
    width: 150px;
}