/* --------------------------------------------------
	0. 3topics
-------------------------------------------------- */
.main{
background: url(../img/top/mainbg.jpg) no-repeat center center;
  -moz-background-size: auto 100%;
  background-size:auto 100% ;
height: 280px;
padding: 0 10px;
margin-bottom: 20px;
text-align: center;
}
.main h1{padding-top: 40px;}
.main .btn img{width: 200px;}

@media only screen and (min-width: 40.063em) {
.main{height:540px;padding: 0 ;}
.main h1{padding-top: 120px;}
.main .btn img{width: 252px;}
}
@media only screen and (min-width: 64.063em) {
.main{height:540px;padding: 0 ;}
.main h1{padding-top: 120px;}
.main .btn img{width: 252px;}
}
@media only screen and (min-width: 90.063em) {
.main{height:540px;padding: 0 ;}
.main h1{padding-top: 120px;}
.main .btn img{width: 252px;}
}
@media only screen and (min-width: 120.063em) {
.main{height:540px;padding: 0 ;}
.main h1{padding-top: 120px;}
.main .btn img{width:252px;}
}


.column3 h3{
margin-bottom: 10px;
}
.column3 h3 span{
font-weight: normal;
font-size: 12px;
padding-left: 10px;
color: #C39F6C;
}
.column3 p{
line-height: 140%;
margin-bottom: 10px;
}
.column3 .btn{text-align: right;}
.column3 img{
}