* { box-sizing: border-box;-webkit-tap-highlight-color: transparent;tap-highlight-color: transparent;outline: none; margin:0; padding:0; }
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td { margin:0; padding:0; }
body { font:12px/1.5 Helvetica, Tahoma, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif; font-smoothing: antialiased; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
td,th,caption { font-size:14px; }
h1, h2, h3, h4, h5, h6 { font-weight:normal; font-size:100%; }
address, caption, cite, code, dfn, em, strong, th, var { font-style:normal; font-weight:normal;}
a { color:#555; text-decoration:none; }
a:hover, a:active, a:visited, a:link { text-decoration:none!important; }
img { border:none; }
ol,ul,li { list-style:none; }
input, textarea, select, button { font:14px Helvetica, Tahoma, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif; margin: 0; padding: 0; border: 1px solid transparent; outline: none; }
table { border-collapse:collapse; }
img[src=""],img:not([src]){ opacity:0;}