@charset "Utf-8";
/*=============================top all=============================*/
#el1,#el2 {
	height: auto;
	width: 174px;
	float: left;
	font-size: 10px;
	line-height: 14px;
	padding: 15px 12px 0px;
	margin-bottom: 12px;
}
#el3 {
	height: auto;
	width: 172px;
	float: left;
	padding-top: 15px;
	padding-left: 12px;
	padding-right: 12px;
	font-size: 10px;
	line-height: 14px;
	margin-bottom: 12px;
}
#el1 p,#el2 p,#el3 p {
	display: block;
	height: 120px;
	width: 170px;
	margin: 0px;
	padding: 0px;
}
#el1_1,#el1_2,#el1_3,#el1_4,#el2_1,#el2_2,#el2_3,#el2_4,#el3_1,#el3_2,#el1_new{
	height: 55px;
	padding-left: 60px;
	font-size: 12px;
	line-height: 14px;
	padding-top: 5px;
}
#el1_1 {background: url(../classroom/img/el_icon1_1.jpg) no-repeat;}
#el1_2 {background: url(../classroom/img/el_icon1_2.jpg) no-repeat;}
#el1_3 {background: url(../classroom/img/el_icon1_3.jpg) no-repeat;}
#el1_4 {background: url(../classroom/img/el_icon1_4.jpg) no-repeat;}
#el2_1 {background: url(../classroom/img/el_icon2_1.jpg) no-repeat;}
#el2_2 {background: url(../classroom/img/el_icon2_2.jpg) no-repeat;}
#el2_3 {background: url(../classroom/img/el_icon2_3.jpg) no-repeat;}
#el2_4 {background: url(../classroom/img/el_icon2_4.jpg) no-repeat;}
#el3_1 {background: url(../classroom/img/el_icon3_1.jpg) no-repeat;}
#el3_2 {background: url(../classroom/img/el_icon3_2.jpg) no-repeat;}
#el1_new {background: url(../classroom/img/el_icon1_new.gif) no-repeat;}
#elbox {
	padding-top: 10px;
	padding-bottom: 10px;
	border-top: 1px dotted #CCCCCC;
	height: 220px;
}
#elbox_txt {
	height: auto;
	font-size: 10px;
	line-height: 13px;
}

.dot_line {
	padding: 0px;
	border-bottom: 1px #999999 dotted;
	width: 580px;
	float: right;
}