.sub_top{background-image: url("../img/ns04_01.jpg");height: 440px;}
.sub_top_txt p{color: #afabac;}
.sub_top .sub_top_txt h1{color: #fff;font-size: 48px;}
.sub_top br{display:none;}
.sub_top .sub_top_txt .p1{ font-size: 24px;color: #fff;letter-spacing: -1px; margin-bottom: 13px;}

h1,h2,p{text-align: center;}
.p_23{font-size: 23px;line-height: normal;}
.p_28{font-size: 28px;line-height: normal;}
.p_22{font-size: 22px;line-height: normal;}
.p_21{font-size: 21px;line-height: normal;}
.p_20{font-size: 20px;line-height: normal;}
.p_24{font-size: 24px;line-height: normal;}
.m_img{display: none !important;}

/* 하지불안증후군  */
.li4_div1 p{color: #323232;}

.li4_div2{background-repeat: repeat;height: auto;background-image: url("/sub/intro4/img/s01_cn04_bg03.gif");text-align: center;}
.li4_div2 > *{color: #fff;}
.li4_div2 .hr_79{border-color: #fff;}
.li4_div2 > p{margin-bottom: 30px;}
.li4_div2 .inline_div{display: inline-block;vertical-align: top;height: 410px;}
.li4_div2 .inline_div1{width: 721px;}
.li4_div2 .inline_div2{width: 358px;margin-left: 13px;background: #fff;}
.li4_div2 .inline_div1 > div{float: left;width: 360px;background: #fff;height: 356px;}
.li4_div2 .inline_div1 > .inline_div_inner2{margin-left: 1px;}
.li4_div2 .inline_div2 .img_div{background-repeat: no-repeat;height: 239px;background-image: url("/sub/intro4/img/s01_cn04_18.jpg");background-position: 40%;}
.li4_div2 .inline_div h3{background:#8fb8cc;height:54px;line-height: 54px;  }
.li4_div2 .inline_div h4{margin: 17px auto;}
.inline_div2 p,
.li4_div2 > div > div > p{padding: 0 10px;font-size: 14px;}
.li4_div_add1 ul{max-width: 856px;margin: 0 auto;}
.li4_div_add1 li{width: 49.5%;}
.li4_div_add1 .li1{margin-right: 1%;border: 1px solid #ddd;}
.li4_div_add1 img{display: block;}
/* 하지불안증후군  */

.section2 > .div2 > ul > li > div{padding: 50px;}

.section2 > .div2 > ul > li > .li4_div_add1{padding: 0 50px 50px 50px;}


@media only screen and (max-width: 1199px) {
	
}

@media only screen and (max-width: 1023px) {
	.section2 > .div2 > ul > li > div{padding: 20px;}
	.section2 > .div2 > ul > li > .li4_div_add1{padding: 0 20px 20px 20px;}
	
	.sub_top{height: 256px;background-size:cover;}
	.sub_top .sub_top_txt h1{font-size: 38px;}
	.sub_top br{display:block;}
	.section1 > .span{padding: 40px 20px;}
	.sub_top .sub_top_txt .p1{font-size: 20px;}
	.p_20{font-size: 18px;}
	.p_22{font-size: 18px;}
	.p_23{font-size: 19px;}
	.p_24{font-size: 19px;}
	/* 하지불안증후군  */
	.li4_div2 .inline_div{width: 100%;max-width: 721px;}
	.li4_div2 .inline_div2{margin: 0;margin-top:23px; }
	.li4_div2 .inline_div1 > div{width: 49.8%;}
	.li4_div2 .inline_div1 > .inline_div_inner2{margin-left: 0.4%;}
	/* 하지불안증후군  */
}


@media only screen and (max-width: 640px) {
	.pc_img{display: none !important;}
	.m_img{display: block !important;}
	
	.li4_div_add1 li{width: 100%;max-width: 423px;margin: 0 auto;float: none;}
	.li4_div_add1 .li1{margin-right: auto;margin-bottom: 5px;}
	
}

@media all and (min-width:1024px) and (max-width:1199px) {
	/* 하지불안증후군  */
	.li4_div2 .inline_div{width: 100%;max-width: 721px;}
	.li4_div2 .inline_div2{margin: 0;margin-top:23px; }
	/* 하지불안증후군  */
	
}