th{background-color:#4e73df;color:white;}
* {margin: 0; padding: 0;}
a {color: #4e73df; text-decoration: none;}
a:hover {text-decoration: none; color: #4e73df;}
li {list-style: none;}
.num_list {text-align: center; margin-top: 50px;}
.num_list ul {display: flex; padding-left: 0;justify-content: center;}
.num_list ul li {display: list-item; box-sizing: border-box;}
.num_list ul li a { width: 40px; height:40px; line-height:38px; border: 1px solid #dee2e6; display: block; border-right: 0px; background: #fff; font-size: 14px;}
.num_list ul li a:hover {background: #eee;}
.num_list ul li:first-child a {border-bottom-left-radius: 5px; border-top-left-radius: 5px; line-height: 32px; font-size: 23px;}
.num_list ul li:last-child a {border-right: 1px solid #dee2e6; border-bottom-right-radius: 5px; border-top-right-radius: 5px; line-height: 32px; font-size: 23px;}
.check-y {background: #4e73df!important; color: #fff; border: 0px solid #0d6efd!important; }
.check-y:hover {color: #fff; background: #7291eb!important; }