body{margin: 0; font: 12px/22px Arial,"微软雅黑"; color: #333;}
header,footer,section,article,aside,nav,figure{display:block}

ul,ol{margin: 0;padding: 0;list-style: none;}
p,dl,dd{margin: 0;}
h1,h2,h3,h4{margin: 0;font-size: 100%;}

img{border:none;}
a{color: #1156af;cursor: pointer; text-decoration: none; }
a:active,a:hover{outline:none;text-decoration:none;}
a:link { text-decoration: none;}
a:visited { text-decoration: none}
a:hover{text-decoration: none;}

strong{font-weight:normal;}
em,i{font-style:normal;}

table{border-collapse: collapse; table-layout: fixed;border-spacing:0;}
th,td{padding: 0;}
button,input{box-sizing: border-box;padding: 0;border: none;background: none;}