.banner{
	height: 20rem;
	background: url(../images/common/bannerbg.jpg) repeat-x;
	background-size: auto 100%;
	overflow: hidden;
}
.banner h2{
	color: #fff;
	font-size: 3.8rem;
	line-height: 5rem;
	margin: 7.5rem 0;
	text-align: center;
}
.banner.en h2{
	max-width: 600px;
	font-size: 3rem;
	line-height: 4rem;
	margin: 6rem auto;
	word-break: keep-all;
}
@media screen and (max-width: 720px){
	.banner{
		height: auto;
	}
	.banner h2{
		font-size: 4.5em;
		letter-spacing: 0;
		line-height: 1.2em;
		margin: 13.7% auto;
	}
	.banner.en h2{
		width: 95%;
		font-size: 3.5em;
		line-height: 1.2em;
		margin: 12% auto;
	}
}

.content{
	width: 95%;
	max-width: 1200px;
	box-shadow: 0 0 5rem #434343;
	margin: 10% auto;
	overflow: hidden;
}

.contact_title{
	width: 30%;
	height: 45rem;
	background: url(../images/contact/bg.jpg) no-repeat left top;
	background-size: auto 100%;
	color: #fff;
	float: left;
	overflow: hidden;
}
.contact_title h3{
	font-size: 2.4rem;
	line-height: 1.2em;
	margin: 12rem 1.5rem 4rem;
}
.contact_title h3 span{
	display: block;
	font-size: 1.8rem;
	font-weight: normal;
}
.contact_title p{
	font-size: 1.2rem;
	line-height: em;
	margin: 0 1.5rem;
}
@media screen and (max-width: 720px){
	.contact_title{
		width: 100%;
		height: auto;
		background-size: 100% auto;
		float: none;
		padding-bottom: .5rem;
	}
	.contact_title h3{
		font-size: 1.6rem;
		margin: 5% 5% 3% 5%;
	}
	.contact_title h3 span{
		font-size: 1.4rem;
	}
	.contact_title p{
		line-height: 1.25em;
		margin: 0 5%;
		padding: 0.35rem 0;
	}
}

.contact_form{
	width: 70%;
	height: 45rem;
	float: right;
	overflow: hidden;
}
.contact_form .contact_form_center{
	width: 90%;
	max-width: 486px;
	margin: 0 auto;
	overflow: hidden;
}
.contact_form h4{
	color: #333333;
	font-size: 1.6rem;
	line-height: 1.5em;
	margin: 3.5rem 0 1.5rem;
}
.contact_form .contact_label{
	width: 44%;
	float: left;
	margin-bottom: 1rem;
	overflow: hidden;
}
.contact_form div.contact_label:nth-child(even){
	margin-right: 12%;
}
.contact_form .contact_label span,.contact_form .contact_textarea span{
	display: block;
	font-size: 1.4rem;
	line-height: 2em;
	padding-left: 1rem;
}
.contact_form .contact_important span{
	margin-left: 1rem;
	padding: 0;
}
.contact_form .contact_important span:before{
	width: 1rem;
	color: #ff0000;
	content: "*";
	display: inline-block;
	margin-left: -1rem;
	text-align: center;
}
.contact_form .contact_label input{
	width: 100%;
	height: 2.6rem;
	background: #eeeeee;
	border: 1px solid #dcdcdc;
	border-radius: 1.4rem;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	display: block;
	font-size: 1.4rem;
	line-height: 2.6rem;
	padding: 0 1rem;
	outline: none;
}
.contact_form .contact_textarea{
	clear: both;
	overflow: hidden;
}
.contact_form .contact_textarea textarea{
	width: 100%;
	max-width: 100%;
	min-width: 100%;
	height: 7rem;
	max-height: 7rem;
	min-height: 7rem;
	background: #eeeeee;
	border: 1px solid #dcdcdc;
	border-radius: .5rem;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	display: block;
	font-size: 1.4rem;
	line-height: 1.4em;
	padding: .5rem 1rem;
}
@media screen and (max-width: 720px){
	.contact_form{
		width: 100%;
		height: auto;
		float: none;
		margin: 0 auto;
	}
	.contact_form h4{
		font-size: 1.4rem;
		margin: 8.7% 0 3.8% 0;
	}
	.contact_form .contact_label{
		width: 100%;
		float: none;
		margin-right: 0;
	}
	.contact_form .contact_label span,.contact_form .contact_textarea span{
		width: 5em;
		float: left;
	}
	.contact_form.en .contact_label span,.contact_form.en .contact_textarea span{
		width: 10em;
		font-size: 1.3rem;
	}
	.contact_form .contact_label input{
		width: calc(100% - 5em - 1rem);
		width: -webkit-calc(100% - 5em - 1rem);
		width: -moz-calc(100% - 5em - 1rem);
		width: -o-calc(100% - 5em - 1rem);
		float: right;
	}
	.contact_form.en .contact_label input{
		width: calc(100% - 10em - 1rem);
		width: -webkit-calc(100% - 10em - 1rem);
		width: -moz-calc(100% - 10em - 1rem);
		width: -o-calc(100% - 10em - 1rem);
	}
	.contact_form .contact_textarea textarea{
		width: calc(100% - 1rem);
		width: -webkit-calc(100% - 1rem);
		width: -moz-calc(100% - 1rem);
		width: -o-calc(100% - 1rem);
		max-width: calc(100% - 1rem);
		max-width: -webkit-calc(100% - 1rem);
		max-width: -moz-calc(100% - 1rem);
		max-width: -o-calc(100% - 1rem);
		min-width: calc(100% - 1rem);
		min-width: -webkit-calc(100% - 1rem);
		min-width: -moz-calc(100% - 1rem);
		min-width: -o-calc(100% - 1rem);
		float: right;
	}
}