Css Reset by Eric Meyer

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {     margin: 0;     padding: 0;     border: 0;     outline: 0;     font-size: 100%;     vertical-align: baseline;     background: transparent; } body {     line-height: 1; } ol, ul {     list-style: none; } blockquote, q {     quotes: none; } blockquote:before, blockquote:after, q:before, q:after {     content: '';     content: none; } /* remember to define focus styles! */ :focus {     outline: 0; } /* remember to highlight inserts somehow! */ ins {     text-decoration: none; } del {     text-decoration: line-through; } /* tables still need 'cellspacing="0"' in the markup */ table {     border-collapse: collapse;     border-spacing: 0; }根据文件格式显示不同的链接样式/* external links */ a[href^="http://"]{     padding-right: 20px;     background: url(external.gif) no-repeat center right; } /* emails */ a[href^="mailto:"]{     padding-right: 20px;     background: url(email.png) no-repeat center right; } /* pdfs */ a[href$=".pdf"]{     padding-right: 20px;     background: url(pdf.png) no-repeat center right; }在IE浏览器删除textarea的滚动条textarea{overflow:auto;}浏览器特定的 hacks/* IE 6 */ * html .yourclass { } /* IE 7 */ *+html .yourclass{ } /* IE 7 and modern browsers */ html>body .yourclass { } /* Modern browsers (not IE 7) */ html>/**/body .yourclass { } /* Opera 9.27 and below */ html:first-child .yourclass { } /* Safari */ html[xmlns*=""] body:last-child .yourclass { } /* Safari 3+, Chrome 1+, Opera 9+, Fx 3.5+ */ body:nth-of-type(1) .yourclass { } /* Safari 3+, Chrome 1+, Opera 9+, Fx 3.5+ */ body:first-of-type .yourclass {  } /* Safari 3+, Chrome 1+ */ @media screen and (-webkit-min-device-pixel-ratio:0) {  .yourclass  {  } }Clearfix.clearfix:after {     visibility: hidden;     display: block;     font-size: 0;     content: " ";     clear: both;     height: 0; } .clearfix { display: inline-block; } /* start commented backslash hack \*/ * html .clearfix { height: 1%; } .clearfix { display: block; } /* close commented backslash hack */固定宽度且居中.wrapper {width:960px;margin:0 auto;}Rounded corners – border-radius.round{-moz-border-radius:10px;-webkit-border-radius:10px;border-radius:10px; /*future proofing */5-khtml-border-radius:10px; /*for old Konqueror browsers */6}伪元素向文本的第一个字母添加特殊样式p:first-letter{    display:block;    margin:5px 0 0 5px;    float:left;    color:#000;    font-size:60px;    font-family:Georgia; }使用 @fontface@font-face {     font-family: 'MyFontFamily';     src: url('myfont-webfont.eot?') format('eot'),          url('myfont-webfont.woff') format('woff'),          url('myfont-webfont.ttf')  format('truetype'),          url('myfont-webfont.svg#svgFontName') format('svg');     }跨浏览器的inline-blockli {         width: 200px;         min-height: 250px;         border: 1px solid #000;         display: -moz-inline-stack;         display: inline-block;         vertical-align: top;         margin: 5px;         zoom: 1;         *display: inline;         _height: 250px; }Fixed Footer#footer {    position:fixed;    left:0px;    bottom:0px;    height:30px;    width:100%;    background:#999; } /* IE 6 */ * html #footer {    position:absolute;    top:expression((0-(footer.offsetHeight)+(document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight)+(ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop))+'px'); }更改内容区域的大小#content {width:100%;margin:0;float:none;}CSS3 Media Queries （这个不常用主要用于智能设备的判断显示不同的媒体）/* Smartphones (portrait and landscape) ----------- */ @media only screen and (min-device-width : 320px) and (max-device-width : 480px) { /* Styles */ } /* Smartphones (landscape) ----------- */ @media only screen and (min-width : 321px) { /* Styles */ } /* Smartphones (portrait) ----------- */ @media only screen and (max-width : 320px) { /* Styles */ } /* iPads (portrait and landscape) ----------- */ @media only screen and (min-device-width : 768px) and (max-device-width : 1024px) { /* Styles */ } /* iPads (landscape) ----------- */ @media only screen and (min-device-width : 768px) and (max-device-width : 1024px) and (orientation : landscape) { /* Styles */ } /* iPads (portrait) ----------- */ @media only screen and (min-device-width : 768px) and (max-device-width : 1024px) and (orientation : portrait) { /* Styles */ } /* Desktops and laptops ----------- */ @media only screen and (min-width : 1224px) { /* Styles */ } /* Large screens ----------- */ @media only screen and (min-width : 1824px) { /* Styles */ } /* iPhone 4 ----------- */ @media only screen and (-webkit-min-device-pixel-ratio : 1.5), only screen and (min-device-pixel-ratio : 1.5) { /* Styles */ }多背景图片#multiple-images {background:url(image_1.png) top left no-repeat,url(image_2.png) bottom left no-repeat,url(image_3.png) bottom right no-repeat;}多列#columns-3 {    text-align: justify;    -moz-column-count: 3;    -moz-column-gap: 12px;    -moz-column-rule: 1px solid #c4c8cc;    -webkit-column-count: 3;    -webkit-column-gap: 12px;    -webkit-column-rule: 1px solid #c4c8cc; }在IE的最小高度.box {min-height:500px;height:auto !important;height:500px;}突出显示文本样式::selection {    color: #000000;    background-color: #FF0000; } ::-moz-selection {    color: #000000;    background: #FF0000; }Box Shadowbox-shadow: 0px 3px 3px rgba(0,0,0,0.2);-moz-box-shadow: 0px 3px 3px rgba(0,0,0,0.2);-webkit-box-shadow: 0px 3px 3px rgba(0,0,0,0.2);占位符文本样式::-webkit-input-placeholder {color:#ccc;font-style:italic }:-moz-placeholder           {color:#ccc;font-style:italic }CSS3 3D文字效果h1 {   text-shadow: 0 1px 0 #ccc,                0 2px 0 #c9c9c9,                0 3px 0 #bbb,                0 4px 0 #b9b9b9,                0 5px 0 #aaa,                0 6px 1px rgba(0,0,0,.1),                0 0 5px rgba(0,0,0,.1),                0 1px 3px rgba(0,0,0,.3),                0 3px 5px rgba(0,0,0,.2),                0 5px 10px rgba(0,0,0,.25),                0 10px 10px rgba(0,0,0,.2),                0 20px 20px rgba(0,0,0,.15); }WebKit的边界半径修正-webkit-background-clip: padding-box;XBrowser的border-radius（CSS3PIE）.roundbox { -moz-border-radius:8px; -webkit-border-radius:8px; -khtml-border-radius:8px; border-radius:8px; behavior: url(/PIE.htc); }更好的兼容IE浏览器的
    CSS3工具提示（这个很实用，看我网站的导航工具提示效果)a {   color: #900;   text-decoration: none; } a:hover {   color: red;   position: relative; } a[title]:hover:after {   content: attr(title);   padding: 4px 8px;   color: #333;   position: absolute;   left: 0;   top: 100%;   white-space: nowrap;   z-index: 20px;   -moz-border-radius: 5px;   -webkit-border-radius: 5px;   border-radius: 5px;   -moz-box-shadow: 0px 0px 4px #222;   -webkit-box-shadow: 0px 0px 4px #222;   box-shadow: 0px 0px 4px #222;   background-image: -moz-linear-gradient(top, #eeeeee, #cccccc);   background-image: -webkit-gradient(linear,left top,left bottom,color-stop(0, #eeeeee),color-stop(1, #cccccc)); }CSS3背景大小body {   background: #000 url(http://birdoflight.files.wordpress.com/2009/10/frida-kahlo-1.jpg) center center fixed no-repeat;   -moz-background-size: cover;   background-size: cover; } @media only all and (max-width: 1024px) and (max-height: 768px) {   body {        -moz-background-size: 1024px 768px;     background-size: 1024px 768px;   } }跨浏览器的CSS页面卷曲阴影.page-curl { position: relative; background: #ffffff; background: -moz-linear-gradient(top, #ffffff 0%, #e5e5e5 100%); background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(100%,#e5e5e5)); filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#e5e5e5',GradientType=0 ); -webkit-box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.3); -moz-box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.3); } .page-curl:after { z-index: -1; position: absolute; background: transparent; width: 70%; height: 55%; content: ''; right: 10px; bottom: 10px; -webkit-transform: skew(15deg) rotate(5deg); -webkit-box-shadow: 8px 12px 10px rgba(0, 0, 0, 0.3); -moz-transform: skew(15deg) rotate(5deg); -moz-box-shadow: 8px 12px 10px rgba(0, 0, 0, 0.3); } .page-curl:before { z-index: -2; position: absolute; background: transparent; width: 70%; height: 55%; content: ''; left: 10px; bottom: 10px; -webkit-transform: skew(-15deg) rotate(-5deg); -webkit-box-shadow: -8px 12px 10px rgba(0, 0, 0, 0.3); -moz-transform: skew(-15deg) rotate(-5deg); -moz-box-shadow: -8px 12px 10px rgba(0, 0, 0, 0.3); }CSS3模糊文字.blur {color:transparent;text-shadow:0 0 5px rgba(0,0,0,0.5);}修复 IE6/7 margin/padding双倍 间距错误ul li {   float: right;   margin-right: 10px;   *display: inline; /*Target IE7 and bellow*/   _display: inline; /*Target IE6 and bellow*/ } /* This example fixes the double right margin bug */链接伪类的顺序a:link {color:blue;}a:visited {color:purple;}a:hover {color:red;}a:active {color:yellow;}响应布局的HTML Meta标签
    
    
    

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