@media screen and (min-width:768px){
    /* PCの画面のみ 上部ヘッダー固定用 */
    .table_sticky thead tr th {
        position: -webkit-sticky !important;
        position: sticky !important;
        top: 21.5px !important;
        z-index: 1555 !important;
    }
    .overflowx_none {
      overflow-x: initial !important;
    }
}

/* 20230509島峰さんに確認しコメントアウト */
/* .table_custom td {
    padding-left: 4.8px !important;
} */