.datatable_style.dataTable thead th, .datatable_style.dataTable thead td, .datatable_style.dataTable tfoot th, .datatable_style.dataTable tfoot td {

    text-align: center;

    white-space: nowrap;

}

.datatable_style thead{

    background-color: rgb(0, 122, 192);

    color: rgb(255, 255, 255);

}

.datatable_style tbody:before {

    line-height:.5rem;

    font-size: .5rem;

    content:"　";

    color:white;

    display:block;

}

.datatable_style.table-striped tbody tr:nth-of-type(odd) {

    background-color: rgb(230,230,230);

}

#history_length, #history_filter{

    text-align: right;

}

#history_filter{

    position: relative;

}

#history_filter label{

    margin-bottom: 0;

}

#history_filter:before{

    content: '\f002';

    font: var(--fa-font-solid);

    position: absolute;

    color: rgb(179, 179, 179);

    top: 50%;

    transform: translateY(-50%);

    left: 1rem;

}

#history_filter input[type="search"]{

    padding-left: 40px;

}

#history_filter input[type="search"], #history_wrapper .dataTables_length select{

    border-radius: 2rem;

	border: 1px solid #ced4da;

}

#history_filter input[type="search"]:focus, #history_wrapper .dataTables_length select:focus{

    border-color: rgb(122 164 207);

    box-shadow: 0 0 0 0.2rem rgb(227 236 245);

    outline: none;

    box-shadow: none;

}

.arrow:before {

    content: "";

    background: rgb(0, 122, 192);

    height: 1px;

    width: 15px;

    right: -3px;

    top: -5px;

    position: absolute;

    transform: rotate(45deg);

}

.arrow {

    background: rgb(0, 122, 192);

    height: 1px;

    width: 25px;

    margin: 0 auto;

    position: relative;

    display: inline-block;

    margin-left: .5rem;

}

#history_wrapper .paginate_button.current{

    background: transparent;

    border-color: transparent;

    color: rgb(0,122,192) !important;

    font-weight: bold;

}

#history_wrapper .paginate_button:hover{

    border-radius: .5rem;

    background: rgb(204,204,204);

    border-color: transparent;

}

#history_wrapper .paginate_button:active{

    border-color: transparent;

}