.dataTables_length {
    padding-top: 4px;  
    font-size: 16px;
    margin-right: 50px;
}

.dropdown-menu {
    height: auto;
    max-height: 400px;
    overflow-x: hidden;
}


.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    border: 1px solid #DDDDDD;
    background: #FFF;
}