@media screen and (min-width:751px) {
   *{
	   margin: 0;
	   padding: 0;
	   font-family: Arial, Helvetica, sans-serif;
	   box-sizing: border-box;
	   text-decoration: none;
   }
	a{
		text-decoration: none;
	}
	/* 
	联系我们start
	 */
	#contact_main{
		width: 100%;
		height: auto;
	}
	
	#contact_img{
		width: 100%;
		height: 400px;
		background: #f6f6f6;
	}
	
	#contact_email{
		width: 100%;
		font-size: 26px;
		border-bottom: 1px solid #F3F2EE;
		height: 80px;
		line-height: 80px;
	}

	#contact_info{
		padding-top: 97px;
		width: 1231px;
		height: 200px;
		margin: 0 auto;
	}
	.mail{
		width: 1111px;
		margin: 0 auto;
		margin-bottom: 30px;
	}
	.mail_titles{
		height: 179px;
		background-color: #F3F2EE;
		margin-top: 30px;
		padding: 23px 25px;
	}
	.mail_titles img{
		display: block;
		width: 112px;
		height: 132px;
		float: left;
		border: 1px solid #DDDDDD;
	}
	.mail_content{
		font-size: 24px;
		float: left;
		width: 848px;
		margin-left: 25px;
	}
	.mail_input span{
		font-size: 24px;
	}
	.mail_input{
		margin-top: 30px;
	}
	.mail_input span::before{
		display: inline-block;
		width: 19px;
		content: url("../image/required.png");
		margin-right: 5px;
	}
	.text_input{
		margin-top: 48px;
	}
	.mail_in{
		border: 1px solid #CED3D9;
		margin-top: 35px;
		border-radius: 10px;
		padding: 22px 26px;
		height: 235px;
	}
	.mail_in textarea{
		width: 100%;
		height: 100%;
		border: none;
		outline:none;
		font-size: 22px;
		text-align: left;
	}
	.mail_text{
		height: 80px;
		padding: 25px 30px;
	}
	.mail_text input{
		border: none;
		width: 100%;
		height: 100%;
		outline:none;
		font-size: 22px;
	}
	.mail_submit{
		display: block;
		width: 400px;
		outline: none;
		border: none;
		height: 60px;
		background-color: #FF7A23;
		font-size: 20px;
		text-align: center;
		line-height: 60px;
		border-radius: 30px;
		font-weight: bold;
		color: #FFFFFF;
		margin-top: 71px;
		margin-left: 100%;
		transform: translateX(-100%);
	}

}