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 */
- -khtml-border-radius: 10px; /* for old Konqueror browsers */
- }
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-block
- li {
- 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 Shadow
- box-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);
- }