div.intro {line-height:28px; font-size:18px; overflow: hidden; }
div.intro div.introBox {background: url(../img/img_1.jpg)no-repeat 80% center; background-size:cover; height:410px; position:relative;}
div.intro .txt {position:absolute; text-align:center; width:100%; top:30%;}
div.intro p.txtP { padding-bottom:20px; font-size:18px; }
div.intro .stit {font-size:20px; font-weight:bold; color:#014099; padding-bottom:30px;}
div.intro .tit {font-size:50px;   line-height:55px;}
div.intro .sign {padding-top:30px; font-size:24px;}
div.intro .info {padding-top:10px; font-size:26px; color:#1673ff;}

/*---------------------------------------
  MOBILE RESPONSIVE              
-----------------------------------------*/
@media (max-width: 1023px) {
div.intro div.introBox {background: url(../img/img_1.jpg)no-repeat 100% center; height:410px; background-size:cover;}
div.intro .txt {position:absolute; text-align: center; width:100%; top:30%;}
div.intro .stit {font-size:18px; font-weight:bold; color:#014099; padding-bottom:20px;}
div.intro .tit {font-size:30px;   line-height:45px;}
div.intro .sign {padding-top:30px; font-size:16px;}
div.intro .info {padding-top:10px; font-size:18px; color:#1673ff;}
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}
@media (max-width: 480px) {
div.intro div.introBox {height:360px; background: url(../img/img_1.jpg)no-repeat 100% center;   overflow:hidden; background-size:300%;}	
div.intro .txt {position:absolute; right:0px; width:90%; left:5%; top:30%; height:300px;  }
div.intro .stit {font-size:16px; padding-bottom:10px;}
div.intro .tit {font-size:25px;   line-height:35px;}	
div.intro .sign {padding-top:10px; font-size:16px;}
div.intro .info {padding-top:10px; font-size:18px; color:#1673ff;}
}
@media (max-width: 320px) {
}