.common_content{
	padding-top:68px;
}

#head_nav #page_back{
	display: none;
}
#mobile_menu{
	right:auto;
	left:13px;
}
.head_banner{
	width:100%;
	position: relative;
}
.head_banner .head_banner_img{
	width:100%;
	overflow: hidden;
	max-height: 900px;
}
.head_banner .head_banner_img img{
	width:100%;
}
#head_nav{
	background: #ffffff;
	top:0;
}
#crumbs{
	display: none;
}
.head_banner #search{
	position: absolute;
	left:0;
	width:100%;
}
.head_banner #search .search_out{
	max-width:1200px;
	margin:0 auto;
	height:80px;
	display: flex;
	flex-direction: row;
	justify-content: center;
}
.head_banner #search .search_box{
	width:68%;
	height:100%;
	background: #ffffff;
	border-radius: 5px;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	position: relative;
	background: #27aaa3;
}
.head_banner #search .search_box .search_text{
	width:77%;
	height:100%;
	border:none;
	border-bottom-left-radius: 5px;
	border-top-left-radius: 5px;
	padding-left:14px;
	box-sizing: border-box;
	font-size:20px;
	color:#333333;
	background: #ffffff;
}
.head_banner #search .search_box .search_btn{
	width:22.5%;
	height:100%;
	background: #27aaa3;
	display: flex;
	flex-direction: row;
	justify-content: center;
	border-radius: 5px;
	cursor: pointer;
}
.head_banner #search .search_box .search_btn img{
	display: block;
	width:34px;
	height:34px;
	margin-top:23px;
}

.head_banner #search .search_box .search_index_part{
	position: absolute;
	width:100%;
	left:0;
	top:80px;
	background: rgba(255,255,255,1);
	z-index: 33;
	border-radius: 5px;
	border:1px solid #dddddd;
	box-sizing: border-box;
	display: none;
}
.head_banner #search .search_box .search_index_inn{
	width:100%;
}
.head_banner #search .search_box .search_index_part .index_part_item{
	display: block;
	width:100%;
	padding:5px 15px;
	box-sizing: border-box;
	display: flex;
	flex-direction: row;
	justify-content: flex-start;
	cursor:pointer;
	margin:5px 0;
	font-size:18px;
	color:#333333;
}
.head_banner #search .search_box .search_index_part .index_part_item:first-child{
	margin-top:12px;
}
.head_banner #search .search_box .search_index_part .index_part_item:last-child{
	margin-bottom:12px;
}
.head_banner #search .search_box .search_index_part .index_part_item:hover{
	color:#27aaa3;
}
.head_banner #search .search_box .search_index_part .index_part_item .item_icon{
	width:30px;
	display:flex;
	flex-direction: column;
	justify-content: center;
	margin-right:10px;
	text-align: center;
}
.head_banner #search .search_box .search_index_part .index_part_item .item_icon span{
	display: block;
}
.head_banner #search .search_box .search_index_part .index_part_item .item_text{
	width:92%;
	line-height: 27px;
}
.head_banner #search .search_box .search_index_part .index_part_item .item_text span{
	border-bottom: 1px solid transparent;
}
.head_banner #search .search_box .search_index_part .index_part_item:hover{
	color:#27aaa3;
}
.head_banner #search .search_box .search_index_part .index_part_item:hover .item_text span{
	border-bottom: 1px solid #27aaa3;
}


.commmon_title{
	width:100%;
	height:30px;
	border-bottom:1px solid #dddddd;
	position: relative;
	margin:45px 0 55px 0;
	font-weight: normal;
}
.commmon_title p{
	width:100%;
	line-height: 30px;
	position: absolute;
	top:15px;
	left:0;
	display: flex;
	flex-direction: row;
	justify-content: center;
}
.commmon_title p span{
	display: inline-block;
	line-height: 30px;
	background: #ffffff;
	padding:0 15px;
	box-sizing: border-box;
	font-size: 22px;
	color:#555555;
}

.why{
	max-width:1200px;
	margin:0 auto;
}
.why .why_content{
	width:100%;
	margin-bottom:70px;
}
.why .why_content .why_row{
	margin-bottom: 20px;
	/*padding:0 20px;*/
	box-sizing: border-box;
	overflow: hidden;
}
.why .why_content .why_row:after{
	content:"";
}
.why .why_content .why_row .why_item{
	float: left;
	width:30%;
	border:2px solid #dddddd;
	padding:12px;
	box-sizing: border-box;
	border-radius: 10px;
	margin:0 1.6% 15px 1.6%;
}
.why .why_content .why_row .why_item .item_title{
	width:100%;
	height:40px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	overflow: hidden;
	margin-bottom:4px;
	cursor: pointer;
	text-align: center;
}
.why .why_content .why_row .why_item .item_title a{
	font-size: 16px;
	line-height: 20px;
	color:#27aaa3;
}

.why .why_content .why_row .why_item .item_title a span{
	border-bottom:1px solid transparent;
}
.why .why_content .why_row .why_item .item_title:hover a{
	/*font-weight: bold;*/
}
.why .why_content .why_row .why_item .item_title:hover a span{
	border-color:#27aaa3;
}
.why .why_content .why_row .why_item .item_content{
	display: block;
}
.why .why_content .why_row .why_item .item_content p{
	font-size: 16px;
	color:#555555;
	line-height: 24px;
	margin:8px 0;
}
.why .why_content .why_row .why_item .item_content .item_icon{
	display: block;
	width:50%;
	margin-left:25%;
}

.why .why_content .why_row .why_item .item_content a{
	display: block;
	font-size: 15px;
	color:#555555;
	line-height: 24px;
	margin:8px 0;
	cursor: pointer;
	padding-left:20px;
	box-sizing: border-box;
	position: relative;
}
.why .why_content .why_row .why_item .item_content a font{
	display: block;
	position: absolute;
	left:0;
	top:6px;
	width:12px;
	height:12px;
	border:4px solid #a5a3a3;
	box-sizing: border-box;
	border-radius: 50%;
}
.why .why_content .why_row .why_item .item_content a span{
	border-bottom:1px solid transparent;
}
.why .why_content .why_row .why_item .item_content a:hover{
	color:#27aaa3;
}
.why .why_content .why_row .why_item .item_content a:hover font{
	border-color:#27aaa3;
}
.why .why_content .why_row .why_item .item_content a:hover span{
	border-bottom:1px solid #27aaa3;
}


.faq{
	max-width: 1200px;
	margin:50px auto;
}

.photo_review{
	width:100%;
	background: #ebf3f5;
	padding:10px 0;
	box-sizing: border-box;
}
.photo_review .commmon_title{
	margin:20px 0;
}
.photo_review .commmon_title p span{
	background: #ebf3f5;
}
.photo_review .index_part{
	width:100%;
	border-radius: 10px;
	overflow: hidden;
	position: relative;
}
.photo_review .index_part .bac_img{
	display: block;
	width:100%;
}
.photo_review .index_part .index_part_box{
	max-width: 1200px;
	margin:60px auto;
	display: flex;
	flex-direction: row;
	justify-content: center;
	border-radius: 8px;
}
.photo_review .index_part .index_part_box .item{
	width:33%;
	height:100%;
}
.photo_review .index_part .index_part_box .item .item_icon{
	width:100%;
	height:60px;
	display: flex;
	flex-direction: row;
	justify-content: center;
}
.photo_review .index_part .index_part_box .item .item_icon img{
	display: block;
	width:80px;
	height:60px;
}
.photo_review .index_part .index_part_box .item .item_title{
	width:100%;
	text-align: center;
	font-size: 18px;
	line-height: 24px;
	margin-top:15px;
}
.photo_review .index_part .index_part_box .item .item_title span{
	border-bottom:1px solid transparent;
	color:#022c4b;
	padding:0 5px;
	box-sizing: border-box;
}
.photo_review .index_part .index_part_box .item:hover .item_title span{
	border-bottom:1px solid #022c4b;
	font-weight: bold;
}
.photo_review .photo_review_box{
	display: flex;
	flex-direction: row;
	justify-content: space-around;
}
.photo_review .photo_review_box .photo_review_item{
	display: block;
	width:30%;
	cursor: pointer;
}
.photo_review .photo_review_box .photo_review_item .item_icon{
	display: flex;
	flex-direction: row;
	justify-content: center;
	height:80px;
}
.photo_review .photo_review_box .photo_review_item .item_icon img{
	display: block;
	width:86px;
	height:100%;
}
.photo_review .photo_review_box .photo_review_item:last-child .item_icon img{
	height:88%;
	margin-top:2%;
}
.photo_review .photo_review_box .photo_review_item p{
	margin:10px 0;
	width:100%;
	height:40px;
	display: table;
}
.photo_review .photo_review_box .photo_review_item p span{
	display: table-cell;
	vertical-align: middle;
	line-height: 20px;
	font-size: 18px;
	color:#444444;
	font-weight: bold;
	text-align: center;
}
.photo_review .photo_review_box .photo_review_item p span font{
	border-bottom:1px solid transparent;
}

.photo_review .photo_review_box .photo_review_item:hover p span{
	color:#27aaa3;
}
.photo_review .photo_review_box .photo_review_item:hover p span font{
	border-bottom:1px solid #27aaa3;
}


.aptitude_mask{
	position: fixed;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background: rgba(0,0,0,0.6);
	z-index: 1005;
	display: none;
}
.aptitude_mask .aptitude_mask_close{
	position: absolute;
	right:30px;
	top:30px;
	width:40px;
	height:40px;
	cursor: pointer;
}

.aptitude_mask2{
	position: fixed;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background: rgba(0,0,0,0.8);
	z-index: 1015;
	display: none;
}
.aptitude_mask2 .aptitude_mask_close{
	position: absolute;
	right:30px;
	top:30px;
	width:40px;
	height:40px;
	cursor: pointer;
}
.aptitude_mask2 .auto_img{
	width:100%;
	height:100%;
	padding:50px;
	box-sizing: border-box;
	position: relative;
}
.aptitude_mask2 .auto_img img{
	position: absolute;
	max-width:100%;
	max-height:100%;
	left:50%;
	top:50%;
}

.aptitude{
	position: fixed;
	width:800px;
	height:500px;
	background: #ffffff;
	z-index: 1010;
	left:50%;
	top:50%;
	margin-left:-400px;
	margin-top:-250px;
	padding:32px 15px;
	box-sizing: border-box;
	overflow: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 5px;
    display: none;
}
.aptitude .aptitude_box{
	width:100%;
	overflow: hidden;
}
.aptitude .aptitude_item{
	float: left;
	display: block;
	margin:10px 15px;
	cursor:pointer;
	border:2px solid #27aaa3;
}
.aptitude .aptitude_item img{
	display: block;
	height:230px;
}


@media only screen and (max-width: 2600px) {
	.head_banner .head_banner_img{
		max-height:880px;
	}
	.head_banner #search{
		top:400px;
	}
}
@media only screen and (max-width: 2400px) {
	.head_banner .head_banner_img{
		max-height:830px;
	}
	.head_banner #search{
		top:360px;
	}
}
@media only screen and (max-width: 2200px) {
	.head_banner .head_banner_img{
		max-height:800px;
	}
	.head_banner #search{
		top:350px;
	}
}
@media only screen and (max-width: 1980px) {
	.head_banner .head_banner_img{
		max-height:740px;
	}
	.head_banner #search{
		top:330px;
	}
}
@media only screen and (max-width: 1600px) {
	.head_banner .head_banner_img{
		max-height:680px;
	}
	.head_banner #search{
		top:300px;
	}
}
@media only screen and (max-width: 1420px) {
	.head_banner .head_banner_img{
		max-height:620px;
	}
	.head_banner #search{
		top:280px;
	}
	.faq{
		padding:0 50px;
		box-sizing: border-box;
	}
	.photo_review{
		padding:0 50px;
		box-sizing: border-box;
	}
	
}

@media only screen and (max-width: 1280px) {
	.head_banner .head_banner_img{
		max-height:480px;
	}
	.head_banner #search{
		top:200px;
	}
	.head_banner #search .search_out{
		height:74px;
	}
	.head_banner #search .search_box .search_btn img{
		width:32px;
		height:32px;
		margin-top:21px;
	}
	.head_banner #search .search_box .search_index_part{
		top:74px;
	}
	.why{
		padding:0 55px;
		box-sizing: border-box;
	}
	
}
@media only screen and (max-width: 1100px) {
	.photo_review .index_part .index_part_box .item .item_box{
		height:70px;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_icon{
		width:78px;
	}
}

@media only screen and (max-width: 1025px) {
	.head_banner .head_banner_img{
		max-height:440px;
	}
	.head_banner #search{
		top:190px;
	}
	.head_banner #search .search_out{
		height:70px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 18px;
	}
	.head_banner #search .search_box .search_btn img{
		width:32px;
		height:32px;
		margin-top:19px;
	}
	.head_banner #search .search_box .search_index_part{
		top:70px;
	}
	.why .why_content .why_row .why_item .item_content .item_icon{
		width:60%;
		margin-left:20%;
	}
	.aptitude{
		width:80%;
		left:10%;
		margin-left:0;
	}
}

@media only screen and (max-width: 940px) {
	.wall_content .wall_item .item_img{
		height:155px;
	}
	.wall_content .wall_item .item_img img{
		min-height:155px;
	}
	
}

@media only screen and (max-width: 860px) {
	.common_content{
		padding-top:50px;
	}
	.head_banner .head_banner_img{
		height:auto;
		max-height: initial;
	}
	.head_banner #search{
		top:140px;
	}
	#head_nav{
		background: #27aaa3;
		top:0;
	}
	
	.head_banner #search .search_out{
		height:64px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 17px;
	}
	.head_banner #search .search_box .search_btn img{
		width:30px;
		height:30px;
		margin-top:17px;
	}
	.head_banner #search .search_box .search_index_part{
		top:64px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item{
		font-size: 17px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item .item_text{
		line-height: 25px;
	}
	.commmon_title{
		margin:35px 0 45px 0;
	}
	.why{
		padding:0 10px;
	}
	.why .why_content .why_row{
		padding:0;
	}
	.why .why_content .why_row .why_item .item_title a{
		font-size: 16px;
	}
	.why .why_content .why_row .why_item .item_content p{
		font-size: 14px;
	}
	.why .why_content .why_row .why_item .item_content a{
		font-size: 14px;
		line-height: 22px;
	}
	.why .why_content .why_row .why_item .item_content .item_icon{
		width:70%;
		margin-left:15%;
	}
	.key .key_content{
		margin-bottom:50px
	}
	
	.faq{
		padding:0 15px;
	}
	
	
	.aptitude{
		height:400px;
		margin-top:-200px;
	}
	
}

@media only screen and (max-width: 780px){
	.photo_review{
		padding:0 15px;
	}
	.photo_review .index_part .index_part_box{
		margin:36px auto;
	}
	.photo_review .index_part .index_part_box .item .item_icon img{
		width:66px;
		height:54px;
	}
	.photo_review .index_part .index_part_box .item .item_title{
		font-size: 16px;
		margin-top: 10px;
	}
}

@media only screen and (max-width: 640px) {
	.photo_review .index_part .index_part_box .item .item_icon img{
		width:56px;
		height:45px;
	}
	.photo_review .index_part .index_part_box .item .item_title{
		font-size: 15px;
		margin-top: 10px;
	}
	.head_banner #search{
		top:110px;
	}
	#head_nav{
		background: #27aaa3;
		top:0;
	}
	
	
	.head_banner #search .search_out{
		height:56px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 16px;
	}
	.head_banner #search .search_box .search_btn img{
		width:28px;
		height:28px;
		margin-top:14px;
	}
	.head_banner #search .search_box .search_index_part{
		top:56px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item{
		font-size: 16px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item .item_text{
		line-height: 23px;
	}
	.commmon_title{
		margin:30px 0 40px 0;
	}
	.commmon_title p span{
		font-size: 18px;
	}
	.key .key_content{
		margin-bottom:40px;
	}
	.why .why_content{
		margin-bottom:40px;
	}
	.key .key_content .key_item .item_icon img{
		width:40px;
		height:40px;
	}
	.key .key_content .key_item .item_number{
		font-size: 22px;
	}
	.key .key_content .key_item .item_text{
		font-size: 15px;
	}
	.why .why_content .why_row{
		display: block;
		overflow: hidden;
	}
	.why .why_content .why_row .why_item{
		width:70%;
		margin-left:15%;
		margin-bottom:10px;
	}
	.photo_review .photo_review_box .photo_review_item .item_icon{
		height:60px;
	}
	.photo_review .photo_review_box .photo_review_item .item_icon img{
		width:68px;
	}
	.photo_review .photo_review_box .photo_review_item p span{
		font-size: 16px;
	}
	
}

@media only screen and (max-width: 540px) {
	.head_banner #search{
		top:96px;
	}
	.head_banner .head_banner_img{
		max-height:280px;
	}
	#head_nav{
		background: #27aaa3;
		top:0;
	}
	.head_banner #search .search_box{
		width:80%;
	}
	.head_banner #search .search_out{
		height:50px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 15px;
	}
	.head_banner #search .search_box .search_btn img{
		width:28px;
		height:28px;
		margin-top:11px;
	}
	.head_banner #search .search_box .search_index_part{
		top:50px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item .item_text{
		line-height: 22px;
	}
	.commmon_title{
		margin:25px 0 40px 0;
	}
	.photo_review .index_part .index_part_box{
		width:90%;
		left:5%;
	}
	.photo_review .index_part .index_part_box .item .item_box{
		height:40px;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_icon{
		width:45px;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_title{
		width:100px;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_title p{
		font-size: 15px;
		line-height:22px;
	}
	
	
}

@media only screen and (max-width: 450px) {
	.head_banner #search{
		top:96px;
	}
	.head_banner .head_banner_img{
		max-height:230px;
	}
	#head_nav{
		background: #27aaa3;
		top:0;
	}
	
	.head_banner #search .search_out{
		height:50px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 15px;
	}
	.head_banner #search .search_box .search_btn img{
		width:28px;
		height:28px;
		margin-top:11px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item{
		font-size: 15px;
		padding:5px 10px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item .item_text{
		line-height: 21px;
	}
	
	.commmon_title{
		margin:20px 0 35px 0;
	}
	.photo_review .photo_review_box .photo_review_item .item_icon{
		height:50px;
	}
	.photo_review .photo_review_box .photo_review_item .item_icon img{
		width:58px;
	}
	.photo_review .photo_review_box .photo_review_item p span{
		font-size: 15px;
	}
	.photo_review .index_part .index_part_box{
		width:90%;
		left:5%;
	}
	.photo_review .index_part .index_part_box .item .item_box{
		height:100%;
		flex-direction: column;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_icon{
		height:34px;
		width:100%;
		display: flex;
		flex-direction: row;
		justify-content: center;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_icon img{
		display: block;
		width:40px;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_title{
		width:100%;
		text-align: center;
		height:20px;
		margin-left:0;
	}
	.photo_review .index_part .index_part_box .item .item_box .item_title p{
		font-size: 14px;
		line-height:20px;
	}
	
}
@media only screen and (max-width: 415px) {
	.head_banner #search{
		top:86px;
	}
	.head_banner .head_banner_img{
		max-height:200px;
	}
	#head_nav{
		background: #27aaa3;
		top:0;
	}
	
	.head_banner #search .search_out{
		height:48px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 15px;
	}
	.head_banner #search .search_box .search_btn img{
		width:28px;
		height:28px;
		margin-top:10px;
	}
	.head_banner #search .search_box .search_index_part{
		top:48px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item{
		font-size: 14px;
		padding:3px 8px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item .item_icon{
		width:26px;
		margin-right:6px;
	}
	.head_banner #search .search_box .search_index_part .index_part_item .item_text{
		line-height: 20px;
	}
	.commmon_title{
		margin:5px 0 35px 0;
	}
	.key .key_content{
		margin-bottom:30px
	}
	.why .why_content{
		margin-bottom:30px;
	}
	.key .key_content .key_item .item_icon img{
		width:36px;
		height:36px;
	}
	.key .key_content .key_item .item_number{
		font-size: 18px;
		line-height: 38px;
	}
	.key .key_content .key_item .item_text{
		font-size: 15px;
		line-height: 22px;
	}
	.why .why_content .why_row .why_item{
		width:86%;
		margin-left:7%;
		border-radius: 2px;
		padding:8px;
	}
	.why .why_content .why_row .why_item .item_content .item_icon{
		width:60%;
		margin-left: 20%;
	}
	.photo_review .photo_review_box .photo_review_item .item_icon{
		height:40px;
	}
	.photo_review .photo_review_box .photo_review_item .item_icon img{
		width:46px;
	}
	.photo_review .photo_review_box .photo_review_item p span{
		font-size: 14px;
	}
	
	.aptitude{
		width:90%;
		left:5%;
		height:70%;
		top:10%;
		margin-top:0;
	}
	.aptitude_mask .aptitude_mask_close{
		right:auto;
		top:auto;
		left:50%;
		margin-left:-20px;
		bottom:26px;
	}
	.aptitude_mask2 .aptitude_mask_close{
		right:auto;
		top:auto;
		left:50%;
		margin-left:-20px;
		bottom:26px;
	}
	.aptitude .aptitude_item img{
		width:100%;
		margin:10px 0;
		height:auto;
	}
	.photo_review .index_part .index_part_box{
		justify-content: space-around;
	}
	.photo_review .index_part .index_part_box .item .item_icon{
		height:auto;
	}
	.photo_review .index_part .index_part_box .item .item_icon img{
		width:48px;
		height:40px;
	}
}
@media only screen and (max-width: 380px) {
	.head_banner #search{
		top:70px;
	}
	.head_banner .head_banner_img{
		max-height:180px;
	}
	#head_nav{
		background: #27aaa3;
		top:0;
	}
	.head_banner #search .search_out{
		height:42px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 14px;
	}
	.head_banner #search .search_box .search_btn img{
		width:22px;
		height:22px;
		margin-top:10px;
	}
	.head_banner #search .search_box .search_index_part{
		top:42px;
	}
	.commmon_title{
		margin:10px 0 30px 0;
	}
	.commmon_title p span{
		font-size: 16px;
	}
	.key .key_content{
		margin-bottom:20px
	}
	.why .why_content{
		margin-bottom:20px;
	}
	.key .key_content .key_item .item_icon img{
		width:33px;
		height:33px;
	}
	.key .key_content .key_item .item_number{
		font-size: 16px;
		line-height: 34px;
	}
	.key .key_content .key_item .item_text{
		font-size: 14px;
		line-height: 20px;
	}
	.why .why_content .why_row .why_item{
		width:88%;
		margin-left:6%;
	}
	.why .why_content .why_row .why_item .item_title a{
		font-size: 16px;
	}
	.why .why_content .why_row .why_item .item_content p{
		font-size: 14px;
	}
	.why .why_content .why_row .why_item .item_content a{
		font-size: 14px;
	}
	.photo_review .index_part .index_part_box .item .item_title{
		font-size: 14px;
	}
	.photo_review .index_part .index_part_box .item .item_icon img{
		width:42px;
		height:34px;
	}
	
}
@media only screen and (max-width: 330px) {
	.head_banner #search{
		top:66px;
	}
	.head_banner .head_banner_img{
		max-height:160px;
	}
	#head_nav{
		background: #27aaa3;
		top:0;
	}
	.head_banner #search .search_out{
		height:36px;
	}
	.head_banner #search .search_box .search_text{
		font-size: 14px;
	}
	.head_banner #search .search_box .search_btn img{
		width:22px;
		height:22px;
		margin-top:7px;
	}
	.head_banner #search .search_box .search_index_part{
		top:36px;
	}
	
	
	.key .key_content .key_item .item_icon img{
		width:30px;
		height:30px;
	}
	.key .key_content .key_item .item_number{
		font-size: 16px;
		line-height: 30px;
	}
	.key .key_content .key_item .item_text{
		font-size: 13px;
		line-height: 20px;
	}
	.why .why_content .why_row .why_item{
		padding:10px;
	}
	.why .why_content .why_row .why_item .item_title a{
		font-size: 15px;
		line-height: 32px;
	}
	.why .why_content .why_row .why_item .item_content p{
		font-size: 13px;
	}
	.why .why_content .why_row .why_item .item_content a{
		font-size: 13px;
	}
	
	.faq{
		padding:0 10px;
		margin:25px auto;
	}
	
	.photo_review{
		padding:10px 10px 0 10px;
		margin:25px auto;
	}
	
}