/* ========== 联系我们 begin ========== */

#concat{

	height: 900px;

	padding-top: 130px;

}

#concat .card{

	float:  left;

	width: 415px;

	height: 650px;

	margin-right: 75px;

	padding-left: 30px;

	padding-top: 50px;

	background: #f6f7fa;

	position: relative;

}

#concat .card .en-1{

	font-size: 60px;

	font-weight: bold;

	font-family: "microsoft yahei";

	color: var(--main-color);

	line-height: 72px;

}

#concat .card .en-2{

	font-size: 60px;

	font-family: "microsoft yahei";

	color: var(--main-color);

	line-height: 72px;

}

#concat .card .title{

	font-size: 36px;

	color: #333;

	line-height: 72px;

}

#concat .card .line{

	display: block;

	width: 35px;

	height: 6px;

	background: var(--main-color);

	margin: 20px 0 25px 5px;

}

#concat .card .desc{

	font-size: 18px;

	line-height: 24px;

	color: #333;

}

#concat .card .desc:nth-child(5){

	margin-top: 200px;

}

#concat .card .arrow{

	width: 70px;

	height: 90px;

	background: var(--main-color);

	text-align: center;

	position: absolute;

	right: -20px;

	top: 315px;

}

#concat .card .arrow img{

	height: 35px;

	margin-top: 27px;

}

#concat .form{

	float: left;

	width: 700px;

	height: 650px;

	overflow: hidden;

}

#concat .form .form-user{

	width: 696px;

	height: 70px;

	border: 2px solid #dcdcdc;

}

#concat .form .form-user .img{

	float: left;

}

#concat .form .form-user img{

	height: 30px;

	margin: 15px;

}

#concat .form .form-user .input{

	float: left;

}

#concat .form .form-user input{

	width: 610px;

	height: 65px;

	border: none;

	outline: none;

	font-size: 18px;

	font-family: "microsoft yahei";

	color: #333;

}

#concat .form .form-email{

	width: 696px;

	height: 70px;

	border: 2px solid #dcdcdc;

	margin-top: 40px;

	overflow: hidden;

}

#concat .form .form-email .img{

	float: left;

}

#concat .form .form-email img{

	height: 30px;

	margin: 15px;

}

#concat .form .form-email .input{

	float: left;

}

#concat .form .form-email input{

	font-family: "microsoft yahei";

	width: 610px;

	height: 65px;

	border: none;

	outline: none;

	font-size: 18px;

	color: #333;

}

#concat .form .form-msg{

	width: 696px;

	height: 320px;

	border: 2px solid #dcdcdc;

	margin-top: 40px;

}

#concat .form .form-msg .img{

	float: left;

}

#concat .form .form-msg img{

	height: 30px;

	margin: 15px;

}

#concat .form .form-msg .textarea{

	float: left;

}

#concat .form .form-msg textarea{

	outline: none;

	resize: none;

	width: 620px;

	height: 290px;

	margin-top: 15px;

	border: none;

	font-size: 18px;

	font-family: "microsoft yahei";

	color: #333;

}

#concat .form .btn{

	width: 698px;

	height: 70px;

	margin-top: 40px;

	background: var(--main-color);

	color: #fff;

	font-size: 18px;

}

/* ========== 联系我们 end ========== */