HTML-reset.css(网易NEC框架)
/* reset */
html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0;}
header,footer,section,article,aside,nav,hgroup,address,figure,figcaption,menu,details{display:block;}
table{border-collapse:collapse;border-spacing:0;}
caption,th{text-align:left;font-weight:normal;}
html,body,fieldset,img,iframe,abbr{border:0;}
i,cite,em,var,address,dfn{font-style:normal;}
[hidefocus],summary{outline:0;}
li{list-style:none;}
h1,h2,h3,h4,h5,h6,small{font-size:100%;}
sup,sub{font-size:83%;}
pre,code,kbd,samp{font-family:inherit;}
q:before,q:after{content:none;}
textarea{overflow:auto;resize:none;}
label,summary{cursor:default;}
a,button{cursor:pointer;}
h1,h2,h3,h4,h5,h6,em,strong,b{font-weight:bold;}
del,ins,u,s,a,a:hover{text-decoration:none;}
body,textarea,input,button,select,keygen,legend{font:12px/1.14 arial,\5b8b\4f53;color:#333;outline:0;}
body{background:#fff;}
a,a:hover{color:#333;}
HTML5-reset.css(http://html5reset.org/)
abbr,address,article,aside,audio,b,blockquote,body,body div,caption,cite,code,dd,del,details,dfn,dl,dt,em,fieldset,figure,footer,form,h1,h2,h3,h4,h5,h6,header,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,p,pre,q,samp,section,small,span,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font-weight:400;vertical-align:baseline;background:0 0}
article,aside,details,figure,footer,header,main,nav,section,summary{display:block}
html{box-sizing:border-box}
*,:after,:before{box-sizing:inherit}
embed,img,object{max-width:100%}
html{overflow-y:scroll}
ul{list-style:none}
blockquote,q{quotes:none}
blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}
a{margin:0;padding:0;font-size:100%;vertical-align:baseline;background:0 0}
del{text-decoration:line-through}
abbr[title],dfn[title]{border-bottom:1px dotted #000;cursor:help}
table{border-collapse:separate;border-spacing:0}
th{font-weight:700;vertical-align:bottom}
td{font-weight:400;vertical-align:top}
hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0}
input,select{vertical-align:middle}
pre{white-space:pre;white-space:pre-wrap;white-space:pre-line;word-wrap:break-word}
input[type=radio]{vertical-align:text-bottom}
input[type=checkbox]{vertical-align:bottom}
.ie7 input[type=checkbox]{vertical-align:baseline}
.ie6 input{vertical-align:text-bottom}
input,select,textarea{font:99% sans-serif}
table{font-size:inherit;font:100%}
small{font-size:85%}
strong{font-weight:700}
td,td img{vertical-align:top}
sub,sup{font-size:75%;line-height:0;position:relative}
sup{top:-.5em}
sub{bottom:-.25em}
code,kbd,pre,samp{font-family:monospace,sans-serif}
.clickable,button,input[type=button],input[type=file],input[type=submit],label{cursor:pointer}
button,input,select,textarea{margin:0}
button,input[type=button]{width:auto;overflow:visible}
.ie7 img{-ms-interpolation-mode:bicubic}
.clearfix:after{content:" ";display:block;clear:both}