#sub_tit_area h2{
	background-position: left top;
	background-image: url("../img/event/sub_tit_icon.jpg") !important;
	background-repeat: no-repeat;
}

#sub_tit_area{
	background-image: url("") !important;
}

.topics_main_box {
	width: 100% !important;
	margin-left: 0 !important;
	border-bottom: 1px #ccc solid;
	padding-bottom: 30px;
	margin-bottom: 40px;
}

.topics_main_box:last-child {
	border: 0px;
}

.topics_main_box img{
	margin-bottom: 30px;
	width: 100%;
	max-width: 500px !important;
}