* ,body{
	margin: 0;
	padding: 0;
}
/*a{
	text-decoration: none;
	color: #FFFFFF;
}*/

body,.root{
	width: 100%;
	height: 100%;
	/*min-width:1200px;*/
}
.top{
	width: 70%;
	margin: 15px auto;
}
.logo{
	width: 131px;
	height: 47px;
}
.map{
	font-size: 20px;
	
}
.brief{
	font-size: 18px;
	margin: 15px 0;
}
.p{
	margin: 30px 0 20px 0;
}
.map>img{
	width: 100%;
	height: 80%;
	margin-bottom: 10px;
}


.footer{
	width: 100%;
	height: 30px;
	display: flex;
	flex-wrap: nowrap;
	justify-content: space-between;
	margin-top: 10px;
	margin-bottom: 30px;
}
.footer>li{
	font-size: 20px;
}

.line{
	width: 100%;
	height: 1px;
	background-color: #3A929A;
	margin-top:30px;
}
.nav{
	width: 100%;
	height:30px;
	
	/*background-color: yellow;*/
	/*position: absolute;
	left: 0;
	bottom:60px;*/
	margin: 20px 0 130px 0;
}
ul{
	width: 70%;
	margin: 0 auto;
	list-style: none;
	display: flex;
	flex-wrap: nowrap;
	justify-content: space-around;
}

li a{
	font-size: 15px;
	color: #3A929A;
}

.message{
	width: 60%;
	text-align: center;
	margin: 0 auto;
	padding-top: 30px;
	/*background-color: yellow;*/
	overflow: hidden;
}

/*在线留言*/
.m-top{
	font-size: 28px;
}

.name{
	margin-top: 20px;
}
.phone{
	margin-top: 10px;
}
/*文本域  留言板*/
.mcontent{
	/*height: 60px;*/
	margin-top: 10px;
	/*line-height: 60px;*/
	display: flex;
	align-items: center;
	justify-content: center;
}

.formtips{
	padding: 2px;
	color: red;
}
input{
	margin-top: 10px;
	width: 300px;
	height: 30px;
	outline: none;
	border-radius: 5px;
	border: 1px solid lightgray;
	padding: 0 10px;
	/*margin: 10px;*/
}
/* 针对Chrome, Safari等WebKit内核浏览器 */
input::-webkit-inner-spin-button,
input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
 
/* 针对Firefox浏览器 */
input[type="number"] {
    -moz-appearance: textfield;
}
textarea{
	margin-top: 10px;
	width: 300px;
	height: 80px;
	outline: none;
	border-radius: 5px;
	border: 1px solid lightgray;
	padding: 0 10px;
	/*margin: 10px;*/
	resize: none;
}
.m-bottom{
	font-size:14px;
	margin-top: 20px;
	/*float: left;
	margin-left: 20%;*/
}

/*提交按钮*/
#btn{
	width: 80px;
	height: 30px;
	margin-top: 40px;
}

@media only screen and (min-width: 100px) and (max-width: 640px) {
	.root{
		width: 100%;
	}
	.top{
		width: 90%;
		background-color: #FFFFFF;
	}
	.top-a{
		width: 100%;
		height: 100px;
		background-color: #FFFFFF;
		z-index: 2;
		position: fixed;
		top: 0px;
	}
	.logo{
		margin-top: 44px;
	}
	.map{
		margin-top: 110px;
	}
	.brief{
		text-indent: 2em;
		line-height: 1.5;
		text-align: justify;
		font-size: 15px;
	}
	.map>img{
		width: 100%;
		height: 100%;
		margin-bottom: 10px;
	}
	.footer{
		width: 100%;
		margin-top: 10px;
		/*margin-bottom: 30px;*/
		display: flex;
		flex-wrap: wrap;
		justify-content: left;
	}
	.footer>li{
		width: 100%;
		font-size: 15px;
		margin-top: 5px;
		line-height: 1.5;
	}
	.message{
		width: 100%;
		text-align: center;
		margin: 0 auto;
		padding-top: 30%;
		margin-right: 5px;
		/*background-color: yellow;*/
		overflow: hidden;
	}
	.m-center{
		margin-right: 2px;
	}
	
	/*在线留言*/
	.m-top{
		font-size: 28px;
	}
	
	.name{
		margin-top: 20px;
	}
	.phone{
		margin-top: 10px;
	}
	/*文本域  留言板*/
	.mcontent{
		/*height: 60px;*/
		margin-top: 10px;
		/*line-height: 60px;*/
		display: flex;
		align-items: center;
		justify-content: center;
	}
	
	.formtips{
		padding: 2px;
		color: red;
	}
	input{
		margin-top: 10px;
		width: 65%;
		height: 30px;
		outline: none;
		border-radius: 5px;
		border: 1px solid lightgray;
		padding: 0 10px;
		/*margin: 10px;*/
	}
	
	/* 针对Chrome, Safari等WebKit内核浏览器 */
	input::-webkit-inner-spin-button,
	input::-webkit-outer-spin-button {
	    -webkit-appearance: none;
	    margin: 0;
	}
	 
	/* 针对Firefox浏览器 */
	input[type="number"] {
	    -moz-appearance: textfield;
	}
	textarea{
		margin-top: 10px;
		width: 65%;
		height: 80px;
		outline: none;
		border-radius: 5px;
		border: 1px solid lightgray;
		padding: 0 10px;
		/*margin: 10px;*/
		resize: none; /*禁止在移动端手动拖动大小*/
	}
	.m-bottom{
		font-size:14px;
		margin-top: 20px;
		/*float: left;
		margin-left: 20%;*/
	} 
	/*提交按钮*/
	#btn{
		width: 80px;
		height: 30px;
		margin-top: 40px;
	}
	.nav ul{
		width: 90%;
		margin: 0 auto;
		display: flex;
		flex-direction: column;
		padding-bottom: 20px;
	}
	.nav ul li{
		margin-top: 5px;
	}
}