@media screen and (min-width: 992px), print {
.mobile{display:none}
.title_head1{height:150px;line-height:40px;background-color:white;}
.title_head2{height:150px;line-height:40px;background-color:white;}
.title_head3{height:150px;line-height:40px;background-color:white;}

}


/* ************************ 태블릿 이하(~991) ************************ */
@media screen and (max-width: 991px) {
.pc{display:none}
.title_head1{height:320px;line-height:30px;background-color:white;}
.title_back1{background-color:#99ffff}
.title_head2{height:320px;line-height:30px;background-color:white;}
.title_back2{background-color:#ffcccc}
.title_head3{height:300px;line-height:30px;background-color:white;}
.title_back3{background-color:#ccff00}
header.masthead{background-size:100%;}

	

}