@media screen and (min-width: 600px){
#introduceBox .desc{ width: 65%; }
#introduceBox .thumb{ width: 34%; }
}
/* 공통 */
.bold{ font-weight: bold; }
.td_unl{ text-decoration: underline; }
.bg_none, .bg_none li{ background: none !important; }
.pl0 li, .pl0{ padding-left: 0 !important; }

.alignL {text-align: left;}
.alignC {text-align: center;}
.alignR {text-align: right;}

.mt5{ margin-top: 5px; }
.mt10{ margin-top: 10px; }
.mt20{ margin-top: 20px; }
.mt30{ margin-top: 30px; }

.mb5{ margin-bottom: 5px; }
.mb10{ margin-bottom: 10px; }
.mb15{ margin-bottom: 15px; }
.mb20{ margin-bottom: 20px; }
.mb30{ margin-bottom: 30px; }

.login_ip{ color: rgba(0,0,0,0.5); }
@media (max-width:1000px){
.login_ip{  float: left; width: 100%; padding: 10px 0 0 15px; text-align: left; color: #fff; }
}