@charset "utf-8";


.inner {width:1170px; margin:0 auto;}
#header:after {display:block;clear:both;content:"";}
#header .logo {float:left}
#header .gnb {float:right}


#st1:after {display:block;clear:both;content:"";}
#st1 .st1_bn01 ,  
#st1 .st1_bn02 , 
#st1 .st1_bn03 {float:left; margin:20px 0 90px 0;}

#st2:after {display:block;clear:both;content:"";}
#st2 {margin-top:-270px;}
#st2 .st2_tit {width:390px; float:left;}
#st2 .st2_bn {width:780px; float:right; margin-bottom:90px;}


#st4:after {display:block;clear:both;content:"";}
#st4 {padding:60px 0px;}
#st4 .st4_bn01 {width:50%; float:left;}
#st4 .st4_bn02 {width:50%; float:right;}