body,div,ul,li,a,p,ins,em,ol,dl,dt,dd,input,selecy,option,h1,h2,h3,h4,h5,h6{
    margin: 0;
    padding: 0;
    /*去掉内边距 外边距*/
}
html{
    width: 100%;
    height:100%;
}
body{
    width: 100%;
    height:100%;
    font-size:62.5%;
}
li{
    list-style:none;
    /*列表修饰为无*/
}
a,ins,u{
    text-decoration:none;
    /*文本修饰为无*/
}
em{
    font-style:normal;
    /*字体正常去掉倾斜*/
}
.fl{
    float:left;
}
.fr{
    float:right;
}
.clear{
    clear:both;
}
@font-face {
    /* font-properties */
    font-family: pictos;
    src:url('../font/思源黑体SourceHanSansCN-Regular.otf'),
    url('../font/思源黑体SourceHanSansCN-Regular.otf'),
    url('../font/思源黑体SourceHanSansCN-Regular.otf'); /* IE9 */
}
@font-face{
    font-family: 'hy';
    src: url('../font/汉仪菱心体简_3.ttf');
    src: url('../font/汉仪菱心体简_3.ttf'); format('woff'),
    url('../font/汉仪菱心体简_3.ttf') format('truetype'),
    url('../font/汉仪菱心体简_3.ttf') format('svg');
}