/*css规则开始*/
@charset "UTF-8";
*,
::before,
::after {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: rgb(57, 82, 154);
    /*清除点击默认的高亮效果*/
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
    outline: none;/*outline（轮廓）是绘制于元素周围的一条线，位于边框边缘的外围，可起到突出元素的作用。*/
    /*以你的border开始计算你的宽度*/
   list-style: none;
    }
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="text"],
button { -webkit-appearance: none; }
/*不希望用户在你的网站上选择文本=禁用了复制粘贴功能*/
*:not(input,textarea) { 
  -webkit-touch-callout: none; 
  -webkit-user-select: none; 
}

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p, 
blockquote,th,td {margin:0; padding:0; }

img{
	border: 0;
    vertical-align: middle;
}

a:active,a:hover{outline:0;}/*当元素获得焦点的时候，焦点框为0.*/
hr{-webkit-box-sizing:content-box;box-sizing:content-box;height:0}
button,input,select,textarea{font-size:100%;margin:0;vertical-align:baseline;*vertical-align:middle}
button,input{line-height:normal}
button,select{text-transform:none}
/*每一部分div内部再嵌套一个固定宽的div=container_c*/
/*大div里面有一个div是container_c,container里面又有三个左右浮动的大块div*/
/*//=====================================pc端才用他*/
.container_c {
	width: 1200px;
	*zoom: 1;
	margin-right: auto;
	margin-left: auto;
    height:100%;
}
.container_c_c:before,.container_c:after{content:" ";display:table}
.container_c:after{clear:both}
b,
strong {
	font-weight: bold
}
/*//=====================================pc端才用他*/
body,html {
	font: 14px/1.5 "Microsoft Yahei", "Helvetica Neue", Helvetica, Arial, "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
	color: #333;
	background-color: #fff;
	min-width: 1200px/*pc端才要设置*/;
    height:100%;
}

a {
	color: #757575;
	text-decoration: none
}

a:hover {
	color: #ff6700;
	text-decoration: none
}

a, button, input {
    outline: 0;
} 
.clearfix {
	*zoom: 1
}

.clearfix:before,
.clearfix:after {
	content: " ";
	display: table
}

.clearfix:after {
	clear: both
}

.btn:focus {
	outline: 0
}
/*一个是点击，一个只是聚焦*/
.btn:active {
	-webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.18);
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.18)
}
header, section, footer { display: block; margin: 0; padding: 0 }
.del{color:#df0000;cursor: pointer;}
.lf{float:left;}
.rt{float:right;}
.add_whit{background:#FFFFFF;}

::-webkit-input-placeholder{color:#dbdbdb;}
:-moz-placeholder{color:#dbdbdb;}
::-moz-placeholder{color:#dbdbdb;}
:-ms-input-placeholder{color:#dbdbdb;}

/*css规则结束*/