@charset "utf-8";
@media (max-width:750px){	
	html{font-size : 18px;}
	.c-con,.header,.footer,.float{ width:100%;}		
	.header,.float{ left:0; margin-left:0;}
		
	
}

@media (max-width:640px){
	html{font-size : 16px;}
	
	
}

@media (max-width:480px){
	
	html{font-size : 14px;}
	.tongjiList > ul > li{ width: 50%; padding-bottom:1rem; padding-top: 0.5rem;}
	.tongjiList > ul > li:nth-of-type(1),.tongjiList > ul > li:nth-of-type(2){ border-bottom: 1px solid #d7d7d7 }
	.tongjiList > ul > li:nth-of-type(3){ border-left:0; }
	
}
@media (max-width:375px){
	html{font-size : 12px;}
	
}