html {font-size: 45px;
	font-family: "Open Sans", sans-serif}







*{margin:0px}
#a{margin:auto;background-color:#39C5BB;height:1450px;width:1145px;border:3px solid;color:antiquewhite}
	#a-a{background-color:#057748;height:50px;width:1145px}
	#a-b{margin:0px;background-color:#057748;height:45px;width:1145px;font-size:25px;padding-top:10px}
		.menu1{width:227px;height:40px;background:#c9dd22;float:left;text-align:center;margin-left:1px;margin-right:1px;padding-top:5px}
.menu1 a{color:#293a04;text-decoration: none}
.menu1 a:hover{color:#592a0a;font-weight:bold}


	#a-c{margin:0px;background-color:#16a951;height:1145px;width:1145px;font-size: 30px;font-family: "微软雅黑"}
		#a-c-1{margin:auto;background-color:#9ED901;height:300px;width:1105px;}
			#a-c-1-1{background-color:#9ED901;height:300px;width:500px;border:1px solid;float:left;padding-left:50px;padding-top:19px;font-size:80px;text-decoration: none}
#a-c-1-1 p{font-size: 30px;color:#6B6565}
#a-c-1-1 a{font-size: 30px;color:#E58A75;}
			#a-c-1-2{background-color:#9ed901;height:300px;width:500px;border:1px solid;float:right;padding-left:50px;padding-top:19px;font-size:80px;text-decoration: none}
#a-c-1-2 p{font-size: 30px}

	#a-d{background-color:#057748;height:200px;width:1145px}
#a-d-2 p{font-size: 13px;display: flex;flex-direction: column;justify-content: center;align-items: center}
#a-d-1{width:1145px;height:150px;background-color:#c9dd22 }
	.about_us{font-size: 20px; letter-spacing-width:1145px;letter-spacing-height:40px;background:#c9dd22;float:left;text-align:center;margin-left:1px;margin-right:1px;padding-top:5px;color:#6B6565}