/*°øÅëÀÎÀÚ*/
.insa {margin-top:80px;}
.insa span{color:#466fb4}
.greeting_sec{width:50%;float:left;}
.title_1{font-size:30px;font-weight:bold;line-height:40px;}
.content_1{font-size:16px;margin-top:40px;padding-right:20px;line-height:28px;}


@media all and (max-width:870px)
{
.insa {margin-top:0px;}
.greeting_sec{width:100%;padding:10px;}
.title_1{font-size:23px;font-weight:bold;line-height:33px;font-family:S-CoreDream-6;}
.title_1 span{font-size:23px;font-weight:bold;line-height:33px;font-family:S-CoreDream-6;}
.content_1{font-size:14px;margin-top:40px;padding-right:20px;line-height:28px;}
}