.tab_nav {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 30px 0;
}

.tab_nav li {
    margin: 0 25px;
}

.tab_nav li a {
    font-size: 18px;
    color: #1A1A1A;
    transition: 0.4s all;
}

.tab_nav .on a {
    color: #BD1A2D;
}

.ku_filter {
    background-color: #F7F7F7;
    padding: 15px;
}

.ku_filter_input {
    position: relative;
    display: inline-block;
}

.ku_filter_input input {
    border: none;
    background-color: #fff;
    font-size: 16px;
    padding: 8px 25px;
    border-radius: 10px;
    outline: none;
}

.ku_filter_input img {
    position: absolute;
    top: 8px;
    right: 10px;
}

.filter_list {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

.filter_list span {
    width: 12%;
    display: inline-block;
}

.filter_list ul {
    width: 88%;
    display: flex;
    flex-wrap: wrap;
}

.filter_list ul li {
    margin: 0 10px 8px 10px;
}

.filter_list ul li a {
    color: #808080;
    font-size: 14px;
    padding: 4px 13px;
    border-radius: 10px;
}

.filter_list ul .on a {
    background-color: #307DFF;
    color: #fff;
}

.ku_main {
    overflow: hidden;
    margin-top: 20px;
}

.ku_main_left {
    width: 850px;
    /* padding: 35px 0; */
    float: left;
}

.ku_main_left_ttl{
    background-color: #fff;
    padding: 24px 0 24px 40px;
}

.ku_main_left_ttl span:nth-child(1) {
    font-size: 24px;
    padding-left: 10px;
    border-left: 4px solid #BD1A2D;
}

.ku_main_left_ttl span:nth-child(2) {
    font-size: 14px;
    color: #808080;
    margin-left: 35px;
    margin-right: 24px;
}

.ku_main_left_ttl span:nth-child(3) .on {
    color: #BD1A2D;
}

.ku_main_left_ttl span:nth-child(3) a {
    font-size: 14px;
    color: #808080;
}

.ku_list{
    margin-top: 7px;
    background-color: #fff;
}

.ku_list p{
    padding-left: 50px;
    padding-top: 15px;
    padding-bottom: 10px;
    border-bottom: 4px solid #F7F7F7;
}

.ku_list p span{
    font-size: 21px;
    padding-bottom: 12px;
    border-bottom: 4px solid #BD1A2D;
}

.ku_list table{
    width: 100%;
    padding-bottom: 20px;
    border-spacing: 0;
}

.ku_list table td{
    text-align: center;
    width: 25%;
}

.ku_list table thead td{
    padding: 20px 0 8px 0;
    font-size: 14px;
    color: #989898;
    border-bottom: 1px solid #E5E5E5;
}

.ku_list table tbody td{
    color: #4D4D4D;
    font-size: 14px;
    padding: 15px 0;
    border-bottom: 1px solid #E5E5E5;
}

.ku_list table tbody td a{
    color: #4D4D4D;
}

.blue_td{
    color: #104CB2 !important;
}


.ku_list table tbody tr{
    transition: 0.4s all;
}

.ku_list table tbody tr:hover{
    background-color: #F6F7F9;
}












.ku_main_right {
    width: 320px;
    float: right;
}

.ku_main_right_bt p {
    background-color: #BD1A2D;
    height: 50px;
    line-height: 50px;
    color: #fff;
    font-size: 20px;
    text-align: center;
}

.ku_main_right_bt ul {
    padding: 15px;
    background-color: #fff;
}

.ku_main_right_bt ul li {
    margin-bottom: 13px;
    border: 1px solid #F1F1F1;
}

.ku_main_right_bt ul li img {
    width: 100%;
    height: 124px;
}