body{font-family:'Microsoft Yahei','冬青黑体简体中文','宋体',Arial,sans-serif;}
.choice-size{padding:4px 0px;}
.navbar-dark .navbar-nav .nav-link,.navbar-dark .navbar-text {color:#fff;}
a:hover {color:#333;text-decoration:none;}
.table-bordered td {padding:.5rem;text-align:center;vertical-align:middle;border:1px solid #666;}
.table-bordered thead th,.table-bordered th {padding:.5rem;text-align:center;vertical-align:middle;border:1px solid #666;border-top-width:0;}
.table{border:1px solid #666;}
.breadcrumb {background-color:#dae0e5};