@charset "utf-8";

body,div,dl,dt,dd,ul,ol,li,pre,h1,h2,h3,h4,h5,h6,input,textarea, select, button,form,fieldset,p,blockquote,th,td {
    padding: 0;/*重置内填充和外填充，避免使用*通配符，浪费性能。*/
    margin: 0;
}
header,section,aside,nav,figure,figcaption{
    margin:0;
    padding:0;
    display:block;
}
/*设置默认字体*/
body{
    font-size:16px;
    font-family:"Microsoft YaHei", "SimSun", HELVETICA;
}

/*重置输入表单的字体大小和字体样式,使之继承父类字体*/
h1,h2,h3,h4,h5,h6,input,textarea, select, button{
    font-size: 100%;
    font-family:inherit;
}
input, label, select, option, textarea, button, fieldset,legend {
    font-family:"Microsoft YaHei", "SimSun", HELVETICA;
}
/*在获取焦点时，去掉外面蓝框，主要针对input、链接类型*/
:focus {
    outline: 0;
}
/*去掉默认的点和序列号*/
ul,ol,li{
    list-style:none;
}
/*按钮的样式设置为手型*/
button,submit {
    cursor:pointer;
}
textarea {
    resize:none;
    outline:none;
}
address,cite,dfn,em,var,i{
    font-style:normal;
}
strong{
    font-weight:normal;
}
/*去掉默认边框和底部空白区*/
img{
    border:none;
    vertical-align: top;
}

/*遵循爱恨LVHA原则，设置链接和颜色和下划线*/
a,a:link,a:visited,a:hover,a:active{
    text-decoration:none; color:#666;
}
sup {
    vertical-align: super;
}
sub {
    vertical-align: sub;
}
mark{
    background:none;
}
/****常用css样式*****/
.clear{
    clear:both;
}
.clear:after{
    content: “.”;
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.fl{
    float:left;
}
.fr{
    float:right;
}
.tl{
    text-align: left;
}
.tr{
    text-align:right;
}
.tc{
    text-align:center;
}
.none{
    display:none;
}
.fb{
    font-weight:bold;
}
.fn{
    font-weight:normal;
}
input::-ms-clear{display:none;}
input{
    background:none;
    outline:none;
    border:none;
}
.h5{ height:5px;}
.h10{ height:10px;}
.h15{ height:15px;}
.h20{ height:20px;}
.h30{ height:30px;}
.h40{ height:40px;}
.h50{ height:50px;}
.h60{ height:60px;}
.h70{ height:70px;}
.h80{ height:80px;}
.h100{ height:100px;}