.content-box h2 { font-size:20px; font-weight:500; padding-top:50px; display:block}

.content-box ul {  padding-bottom:30px; margin:0 auto; }
.content-boa ul:after { content: " ";visibility: hidden;display: block;height: 0;clear: both; }
.tab_navi { width:100%; margin:50px 0;}
.tab_navi ul { text-align:center;}
.tab_navi li{display:inline-block; margin-left:-5px; margin-right:10px; min-width:15%;}
.tab_navi li a{text-align:center;color:#333; height:50px;line-height:50px;font-size:16px;display:block;background-color:#f2f2f2;  border-radius: 50px; text-decoration:none; padding: 0 15px;}
.tab_navi li a:hover{color:#fff;background-color:#e8bd0f}
.tab_navi li a.on{color:#fff;background-color:#e8bd0f;font-weight:600}
.tab_navi li:first-child { border-left:0px}
.tab_navi li:last-child { margin-right:0}