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实用的60个CSS代码片段(下)

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众神之神

发表于 2016-11-15 10:27:27 | 显示全部楼层 |阅读模式
31、有趣的&
  1. .amp {
  2.     font-family: Baskerville, 'Goudy Old Style', Palatino, 'Book Antiqua', serif;
  3.     font-style: italic;
  4.     font-weight: normal;
  5. }
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32、大字段落
  1. p:first-letter{
  2.     display: block;
  3.     margin: 5px 0 0 5px;
  4.     float: left;
  5.     color: #ff3366;
  6.     font-size: 5.4em;
  7.     font-family: Georgia, Times New Roman, serif;
  8. }
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33、内部CSS3 盒阴影
  1. #mydiv {
  2.     -moz-box-shadow: inset 2px 0 4px #000;
  3.     -webkit-box-shadow: inset 2px 0 4px #000;
  4.     box-shadow: inset 2px 0 4px #000;
  5. }
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34、外部CSS3 盒阴影
  1. #mydiv {
  2.     -webkit-box-shadow: 0 2px 2px -2px rgba(0, 0, 0, 0.52);
  3.     -moz-box-shadow: 0 2px 2px -2px rgba(0, 0, 0, 0.52);
  4.     box-shadow: 0 2px 2px -2px rgba(0, 0, 0, 0.52);
  5. }
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35、三角形列表项目符号
  1. ul {
  2.     margin: 0.75em 0;
  3.     padding: 0 1em;
  4.     list-style: none;
  5. }
  6. li:before {
  7.     content: "";
  8.     border-color: transparent #111;
  9.     border-style: solid;
  10.     border-width: 0.35em 0 0.35em 0.45em;
  11.     display: block;
  12.     height: 0;
  13.     width: 0;
  14.     left: -1em;
  15.     top: 0.9em;
  16.     position: relative;
  17. }
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36、固定宽度的居中布局
  1. #page-wrap {
  2.     width: 800px;
  3.     margin: 0 auto;
  4. }
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37、CSS3 列文本
  1. #columns-3 {
  2.     text-align: justify;
  3.     -moz-column-count: 3;
  4.     -moz-column-gap: 12px;
  5.     -moz-column-rule: 1px solid #c4c8cc;
  6.     -webkit-column-count: 3;
  7.     -webkit-column-gap: 12px;
  8.     -webkit-column-rule: 1px solid #c4c8cc;
  9. }
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38、CSS固定页脚
  1. #footer {
  2.     position: fixed;
  3.     left: 0px;
  4.     bottom: 0px;
  5.     height: 30px;
  6.     width: 100%;
  7.     background: #444;
  8. }
  9. /* IE 6 */
  10. * html #footer {
  11.     position: absolute;
  12.     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');
  13. }
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39、IE6的PNG透明修复
  1. .bg {
  2.     width:200px;
  3.     height:100px;
  4.     background: url(/folder/yourimage.png) no-repeat;
  5.     _background:none;
  6.     _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/folder/yourimage.png',sizingMethod='crop');
  7. }
  8. /* 1px gif method */
  9. img, .png {
  10.     position: relative;
  11.     behavior: expression((this.runtimeStyle.behavior="none")&&(this.pngSet?this.pngSet=true:(this.nodeName == "IMG" && this.src.toLowerCase().indexOf('.png')>-1?(this.runtimeStyle.backgroundImage = "none",
  12.        this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.src + "', sizingMethod='image')",
  13.        this.src = "images/transparent.gif"):(this.origBg = this.origBg? this.origBg :this.currentStyle.backgroundImage.toString().replace('url("','').replace('")',''),
  14.        this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.origBg + "', sizingMethod='crop')",
  15.        this.runtimeStyle.backgroundImage = "none")),this.pngSet=true));
  16. }
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40、跨浏览器设置最小高度
  1. #container {
  2.     min-height: 550px;
  3.     height: auto !important;
  4.     height: 550px;
  5. }
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41、CSS3 鲜艳的输入
  1. input[type=text], textarea {
  2.     -webkit-transition: all 0.30s ease-in-out;
  3.     -moz-transition: all 0.30s ease-in-out;
  4.     -ms-transition: all 0.30s ease-in-out;
  5.     -o-transition: all 0.30s ease-in-out;
  6.     outline: none;
  7.     padding: 3px 0px 3px 3px;
  8.     margin: 5px 1px 3px 0px;
  9.     border: 1px solid #ddd;
  10. }
  11. input[type=text]:focus, textarea:focus {
  12.     box-shadow: 0 0 5px rgba(81, 203, 238, 1);
  13.     padding: 3px 0px 3px 3px;
  14.     margin: 5px 1px 3px 0px;
  15.     border: 1px solid rgba(81, 203, 238, 1);
  16. }
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42、基于文件类型的链接样式
  1. /* external links */
  2. a[href^="http://"] {
  3.     padding-right: 13px;
  4.     background: url('external.gif') no-repeat center right;
  5. }
  6. /* emails */
  7. a[href^="mailto:"] {
  8.     padding-right: 20px;
  9.     background: url('email.png') no-repeat center right;
  10. }
  11. /* pdfs */
  12. a[href$=".pdf"] {
  13.     padding-right: 18px;
  14.     background: url('acrobat.png') no-repeat center right;
  15. }
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43、强制换行
  1. pre {
  2.     white-space: pre-wrap;       /* css-3 */
  3.     white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
  4.     white-space: -pre-wrap;      /* Opera 4-6 */
  5.     white-space: -o-pre-wrap;    /* Opera 7 */
  6.     word-wrap: break-word;       /* Internet Explorer 5.5+ */
  7. }
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44、在可点击的项目上强制手型
  1. a[href], input[type='submit'], input[type='image'], label[for], select, button, .pointer {
  2.     cursor: pointer;
  3. }
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45、网页顶部盒阴影
  1. body:before {
  2.     content: "";
  3.     position: fixed;
  4.     top: -10px;
  5.     left: 0;
  6.     width: 100%;
  7.     height: 10px;
  8.     -webkit-box-shadow: 0px 0px 10px rgba(0,0,0,.8);
  9.     -moz-box-shadow: 0px 0px 10px rgba(0,0,0,.8);
  10.     box-shadow: 0px 0px 10px rgba(0,0,0,.8);
  11.     z-index: 100;
  12. }
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46、CSS3对话气泡
  1. .chat-bubble {
  2.     background-color: #ededed;
  3.     border: 2px solid #666;
  4.     font-size: 35px;
  5.     line-height: 1.3em;
  6.     margin: 10px auto;
  7.     padding: 10px;
  8.     position: relative;
  9.     text-align: center;
  10.     width: 300px;
  11.     -moz-border-radius: 20px;
  12.     -webkit-border-radius: 20px;
  13.     -moz-box-shadow: 0 0 5px #888;
  14.     -webkit-box-shadow: 0 0 5px #888;
  15.     font-family: 'Bangers', arial, serif;
  16. }
  17. .chat-bubble-arrow-border {
  18.     border-color: #666 transparent transparent transparent;
  19.     border-style: solid;
  20.     border-width: 20px;
  21.     height: 0;
  22.     width: 0;
  23.     position: absolute;
  24.     bottom: -42px;
  25.     left: 30px;
  26. }
  27. .chat-bubble-arrow {
  28.     border-color: #ededed transparent transparent transparent;
  29.     border-style: solid;
  30.     border-width: 20px;
  31.     height: 0;
  32.     width: 0;
  33.     position: absolute;
  34.     bottom: -39px;
  35.     left: 30px;
  36. }
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47、H1-H5默认样式
  1. h1,h2,h3,h4,h5{
  2.     color: #005a9c;
  3. }
  4. h1{
  5.     font-size: 2.6em;
  6.     line-height: 2.45em;
  7. }
  8. h2{
  9.     font-size: 2.1em;
  10.     line-height: 1.9em;
  11. }
  12. h3{
  13.     font-size: 1.8em;
  14.     line-height: 1.65em;
  15. }
  16. h4{
  17.     font-size: 1.65em;
  18.     line-height: 1.4em;
  19. }
  20. h5{
  21.     font-size: 1.4em;
  22.     line-height: 1.25em;
  23. }
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48、纯CSS背景噪音
  1. body {
  2.     background-image: url(data:image/png;base64,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);
  3.     background-color: #0094d0;
  4. }
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49、持久的列表排序
  1. ol.chapters {
  2.     list-style: none;
  3.     margin-left: 0;
  4. }
  5. ol.chapters > li:before {
  6.     content: counter(chapter) ". ";
  7.     counter-increment: chapter;
  8.     font-weight: bold;
  9.     float: left;
  10.     width: 40px;
  11. }
  12. ol.chapters li {
  13.     clear: left;
  14. }
  15. ol.start {
  16.     counter-reset: chapter;
  17. }
  18. ol.continue {
  19.     counter-reset: chapter 11;
  20. }
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50、CSS悬浮提示文本
  1. a {
  2.     border-bottom:1px solid #bbb;
  3.     color:#666;
  4.     display:inline-block;
  5.     position:relative;
  6.     text-decoration:none;
  7. }
  8. a:hover,
  9. a:focus {
  10.     color:#36c;
  11. }
  12. a:active {
  13.     top:1px;
  14. }
  15. /* Tooltip styling */
  16. a[data-tooltip]:after {
  17.     border-top: 8px solid #222;
  18.     border-top: 8px solid hsla(0,0%,0%,.85);
  19.     border-left: 8px solid transparent;
  20.     border-right: 8px solid transparent;
  21.     content: "";
  22.     display: none;
  23.     height: 0;
  24.     width: 0;
  25.     left: 25%;
  26.     position: absolute;
  27. }
  28. a[data-tooltip]:before {
  29.     background: #222;
  30.     background: hsla(0,0%,0%,.85);
  31.     color: #f6f6f6;
  32.     content: attr(data-tooltip);
  33.     display: none;
  34.     font-family: sans-serif;
  35.     font-size: 14px;
  36.     height: 32px;
  37.     left: 0;
  38.     line-height: 32px;
  39.     padding: 0 15px;
  40.     position: absolute;
  41.     text-shadow: 0 1px 1px hsla(0,0%,0%,1);
  42.     white-space: nowrap;
  43.     -webkit-border-radius: 5px;
  44.     -moz-border-radius: 5px;
  45.     -o-border-radius: 5px;
  46.     border-radius: 5px;
  47. }
  48. a[data-tooltip]:hover:after {
  49.     display: block;
  50.     top: -9px;
  51. }
  52. a[data-tooltip]:hover:before {
  53.     display: block;
  54.     top: -41px;
  55. }
  56. a[data-tooltip]:active:after {
  57.     top: -10px;
  58. }
  59. a[data-tooltip]:active:before {
  60.     top: -42px;
  61. }
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51、深灰色的圆形按钮
  1. .graybtn {
  2.     -moz-box-shadow:inset 0px 1px 0px 0px #ffffff;
  3.     -webkit-box-shadow:inset 0px 1px 0px 0px #ffffff;
  4.     box-shadow:inset 0px 1px 0px 0px #ffffff;
  5.     background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #ffffff), color-stop(1, #d1d1d1) );
  6.     background:-moz-linear-gradient( center top, #ffffff 5%, #d1d1d1 100% );
  7.     filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#d1d1d1');
  8.     background-color:#ffffff;
  9.     -moz-border-radius:6px;
  10.     -webkit-border-radius:6px;
  11.     border-radius:6px;
  12.     border:1px solid #dcdcdc;
  13.     display:inline-block;
  14.     color:#777777;
  15.     font-family:arial;
  16.     font-size:15px;
  17.     font-weight:bold;
  18.     padding:6px 24px;
  19.     text-decoration:none;
  20.     text-shadow:1px 1px 0px #ffffff;
  21. }
  22. .graybtn:hover {
  23.     background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #d1d1d1), color-stop(1, #ffffff) );
  24.     background:-moz-linear-gradient( center top, #d1d1d1 5%, #ffffff 100% );
  25.     filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#d1d1d1', endColorstr='#ffffff');
  26.     background-color:#d1d1d1;
  27. }
  28. .graybtn:active {
  29.     position:relative;
  30.     top:1px;
  31. }
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52、在可打印的网页中显示URLs
  1. @media print   {  
  2.   a:after {  
  3.     content: " [" attr(href) "] ";  
  4.   }  
  5. }
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53、禁用移动Webkit的选择高亮
  1. body {
  2.     -webkit-touch-callout: none;
  3.     -webkit-user-select: none;
  4.     -khtml-user-select: none;
  5.     -moz-user-select: none;
  6.     -ms-user-select: none;
  7.     user-select: none;
  8. }
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54、CSS3 圆点图案
  1. body {
  2.     background: radial-gradient(circle, white 10%, transparent 10%),
  3.     radial-gradient(circle, white 10%, black 10%) 50px 50px;
  4.     background-size: 100px 100px;
  5. }
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55、CSS3 方格图案
  1. body {
  2.     background-color: white;
  3.     background-image: linear-gradient(45deg, black 25%, transparent 25%, transparent 75%, black 75%, black),
  4.     linear-gradient(45deg, black 25%, transparent 25%, transparent 75%, black 75%, black);
  5.     background-size: 100px 100px;
  6.     background-position: 0 0, 50px 50px;
  7. }
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56、Github的fork色带
  1. .ribbon {
  2.     background-color: #a00;
  3.     overflow: hidden;
  4.     /* top left corner */
  5.     position: absolute;
  6.     left: -3em;
  7.     top: 2.5em;
  8.     /* 45 deg ccw rotation */
  9.     -moz-transform: rotate(-45deg);
  10.     -webkit-transform: rotate(-45deg);
  11.     /* shadow */
  12.     -moz-box-shadow: 0 0 1em #888;
  13.     -webkit-box-shadow: 0 0 1em #888;
  14. }
  15. .ribbon a {
  16.     border: 1px solid #faa;
  17.     color: #fff;
  18.     display: block;
  19.     font: bold 81.25% 'Helvetiva Neue', Helvetica, Arial, sans-serif;
  20.     margin: 0.05em 0 0.075em 0;
  21.     padding: 0.5em 3.5em;
  22.     text-align: center;
  23.     text-decoration: none;
  24.     /* shadow */
  25.     text-shadow: 0 0 0.5em #444;
  26. }
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57、CSS font属性缩写
  1. p {
  2.   font: italic small-caps bold 1.2em/1.0em Arial, Tahoma, Helvetica;
  3. }
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58、论文页面的卷曲效果
  1. ul.box {
  2.     position: relative;
  3.     z-index: 1; /* prevent shadows falling behind containers with backgrounds */
  4.     overflow: hidden;
  5.     list-style: none;
  6.     margin: 0;
  7.     padding: 0;
  8. }
  9. ul.box li {
  10.     position: relative;
  11.     float: left;
  12.     width: 250px;
  13.     height: 150px;
  14.     padding: 0;
  15.     border: 1px solid #efefef;
  16.     margin: 0 30px 30px 0;
  17.     background: #fff;
  18.     -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 40px rgba(0, 0, 0, 0.06) inset;
  19.     -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 40px rgba(0, 0, 0, 0.06) inset;
  20.     box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 40px rgba(0, 0, 0, 0.06) inset;
  21. }
  22. ul.box li:before,
  23. ul.box li:after {
  24.     content: '';
  25.     z-index: -1;
  26.     position: absolute;
  27.     left: 10px;
  28.     bottom: 10px;
  29.     width: 70%;
  30.     max-width: 300px; /* avoid rotation causing ugly appearance at large container widths */
  31.     max-height: 100px;
  32.     height: 55%;
  33.     -webkit-box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  34.     -moz-box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  35.     box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  36.     -webkit-transform: skew(-15deg) rotate(-6deg);
  37.     -moz-transform: skew(-15deg) rotate(-6deg);
  38.     -ms-transform: skew(-15deg) rotate(-6deg);
  39.     -o-transform: skew(-15deg) rotate(-6deg);
  40.     transform: skew(-15deg) rotate(-6deg);
  41. }
  42. ul.box li:after {
  43.     left: auto;
  44.     right: 10px;
  45.     -webkit-transform: skew(15deg) rotate(6deg);
  46.     -moz-transform: skew(15deg) rotate(6deg);
  47.     -ms-transform: skew(15deg) rotate(6deg);
  48.     -o-transform: skew(15deg) rotate(6deg);
  49.     transform: skew(15deg) rotate(6deg);
  50. }
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59、鲜艳的锚链接
  1. a {
  2.     color: #00e;
  3. }
  4. a:visited {
  5.     color: #551a8b;
  6. }
  7. a:hover {
  8.     color: #06e;
  9. }
  10. a:focus {
  11.     outline: thin dotted;
  12. }
  13. a:hover, a:active {
  14.     outline: 0;
  15. }
  16. a, a:visited, a:active {
  17.     text-decoration: none;
  18.     color: #fff;
  19.     -webkit-transition: all .3s ease-in-out;
  20. }
  21. a:hover, .glow {
  22.     color: #ff0;
  23.     text-shadow: 0 0 10px #ff0;
  24. }
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60、带CSS3特色的横幅显示
  1. .featureBanner {
  2.     position: relative;
  3.     margin: 20px
  4. }
  5. .featureBanner:before {
  6.     content: "Featured";
  7.     position: absolute;
  8.     top: 5px;
  9.     left: -8px;
  10.     padding-right: 10px;
  11.     color: #232323;
  12.     font-weight: bold;
  13.     height: 0px;
  14.     border: 15px solid #ffa200;
  15.     border-right-color: transparent;
  16.     line-height: 0px;
  17.     box-shadow: -0px 5px 5px -5px #000;
  18.     z-index: 1;
  19. }
  20. .featureBanner:after {
  21.     content: "";
  22.     position: absolute;
  23.     top: 35px;
  24.     left: -8px;
  25.     border: 4px solid #89540c;
  26.     border-left-color: transparent;
  27.     border-bottom-color: transparent;
  28. }
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