table {
  border-collapse: collapse;
  border-spacing: 0;
} 
*{ margin:0; padding:0;}
body{ margin:0; padding:0; background:#eee; font-family:'微软雅黑'; font-size:20px; color:#565656;}
.wrap{ }
.reg{ width:640px; margin:0 auto;}
.tab{ width:100%; clear:both; margin:30px auto 0 auto;}
.tab_btn{ width:49.9%;
		 float:left;
		  text-align:center;
		   font-size:16px; 
		   height:40px;
		    line-height:40px;
			border-radius:10px;
			border-bottom-left-radius:0;
			border-bottom-right-radius:0;
			background:#ddd;
			color:#5e5e5e;
			margin-right:0.2%;
			 }
.tab_show{ clear:both; padding:20px 0; background:#fff; display:none;}
/*.title{ text-align:center; border-bottom:1px solid #9f9f9f; height:50px; line-height:50px; background:#eee; margin-bottom:20px; text-shadow:0 1px #fff;}*/
.input_box{ font-size:16px;
			 width:94%;
			  margin:0 auto;
			   border:1px solid #ccc; 
			   border-radius:5px; 
			   height:40px;
			    line-height:40px; 
				text-indent:10px;
				 margin-bottom:15px; 
				 background:#fff;
				
				 /* box-shadow:0px 0 3px #ccc;*/ }
.input_box_focus{ font-size:16px; width:98%; margin:0 auto; /*border:1px solid #ccc;*/ border-radius:5px; height:40px; line-height:40px; text-indent:20px; margin-bottom:15px; background:#fff; box-shadow:0px 0px 6px #01a0c5 ; }
.reg input{ border:none; font-size:15px; width:88%; outline:none;   height:40px;line-height:40px; }
.input_box span{ }
input:focus{ outline:none;}
button{ display:block; width:94%; margin:0 auto; height:36px; line-height:36px; font-size:16px; background:#85C8FF; border:none; border-radius:5px; color:#fff; outline:none;}
.btn_click{box-shadow:0px 0px 10px #fff; outline:none;}




@media screen and (max-width: 700px)
	{
		.reg{ width:100%;}
		.reg input{ width:80%;}
		.input_box_focus{ width:94%;}
		.input_box{ width:94%;}
		button{ width:94%;}
	}
@media screen and (max-width: 480px)
	{	.wrap{ width:94%; margin:0 auto;}
		.tab_btn{ width:49.5%; margin-right:1%;}
		.reg{ width:100%;}
		.reg input{ width:75%;}
	}
@media screen and (max-width: 320px)
	{
		.reg{ width:100%;}
		.reg input{ width:66%;}
	}