html+css3+jQ文字周围星星闪烁特效

新建html文档。

书写css代码。body { background: #494A5F; color: #D5D6E2; font-weight: 500; font-size: 1.05em; font-family: 'Microsoft YaHei', '宋体', 'Segoe UI', 'Lucida Grande', Helvetica, Arial, sans-serif, FreeSans, Arimo; }a { color: #2fa0ec; text-decoration: none; outline: none; }a:hover, a:focus { color: #74777b; }.zzsc-container { margin: 0 auto; }.bgcolor-1 { background: #f0efee; }.bgcolor-2 { background: #f9f9f9; }.bgcolor-3 { background: #e8e8e8; }/*light grey*/.bgcolor-4 { background: #2f3238; color: #fff; }/*Dark grey*/.bgcolor-5 { background: #df6659; color: #521e18; }/*pink1*/.bgcolor-6 { background: #2fa8ec; }/*sky blue*/.bgcolor-7 { background: #d0d6d6; }/*White tea*/.bgcolor-8 { background: #3d4444; color: #fff; }/*Dark grey2*/.bgcolor-9 { background: #ef3f52; color: #fff; }/*pink2*/.bgcolor-10 { background: #64448f; color: #fff; }/*Violet*/.bgcolor-11 { background: #3755ad; color: #fff; }/*dark blue*/.bgcolor-12 { background: #3498DB; color: #fff; }/*light blue*/.bgcolor-20 { background: #494A5F; color: #D5D6E2; }.zzsc-header { padding: 1em 190px 1em; letter-spacing: -1px; text-align: center; background: #66677c; }.zzsc-header h1 { color: #D5D6E2; font-weight: 600; font-size: 2em; line-height: 1; margin-bottom: 0; font-family: 'Microsoft YaHei', '宋体', 'Segoe UI', 'Lucida Grande', Helvetica, Arial, sans-serif, FreeSans, Arimo; }.zzsc-header h1 span { font-family: 'Microsoft YaHei', '宋体', 'Segoe UI', 'Lucida Grande', Helvetica, Arial, sans-serif, FreeSans, Arimo; display: block; font-size: 60%; font-weight: 400; padding: 0.8em 0 0.5em 0; color: #c3c8cd; }.zzsc-demo a { color: #fff; text-decoration: none; }.zzsc-demo { width: 100%; padding-bottom: 1.2em; }.zzsc-demo a { display: inline-block; margin: 0.5em; padding: 0.6em 1em; border: 3px solid #fff; font-weight: 700; }.zzsc-demo a:hover { opacity: 0.6; }.zzsc-demo a.current { background: #1d7db1; color: #fff; }/* Top Navigation Style */.zzsc-links { position: relative; display: inline-block; white-space: nowrap; font-size: 1.5em; text-align: center; }.zzsc-links::after { position: absolute; top: 0; left: 50%; margin-left: -1px; width: 2px; height: 100%; background: #dbdbdb; content: ''; -webkit-transform: rotate3d(0, 0, 1, 22.5deg); transform: rotate3d(0, 0, 1, 22.5deg); }.zzsc-icon { display: inline-block; margin: 0.5em; padding: 0em 0; width: 1.5em; text-decoration: none; }.zzsc-icon span { display: none; }.zzsc-icon:before { margin: 0 5px; text-transform: none; font-weight: normal; font-style: normal; font-variant: normal; font-family: 'icomoon'; line-height: 1; speak: none; -webkit-font-smoothing: antialiased; }/* footer */.zzsc-footer { width: 100%; padding-top: 10px; }.zzsc-small { font-size: 0.8em; }.center { text-align: center; }.content { width: 100%; height: 100%; position: relative; margin-top: 100px; }#main { width: 500px; position: absolute; top: 50%; left: 50%; -webkit-transform: translate(-50%, -50%); -ms-transform: translate(-50%, -50%); -o-transform: translate(-50%, -50%); transform: translate(-50%, -50%); display: inline-block; font-size: 250%; font-weight: 500; }.related { color: #fff; background: #494A5F; text-align: center; font-size: 1.25em; padding: 0.5em 0; overflow: hidden; }.related > a { vertical-align: top; width: calc(100% - 20px); max-width: 340px; display: inline-block; text-align: center; margin: 20px 10px; padding: 25px; font-family: 'Microsoft YaHei', '宋体', 'Segoe UI', 'Lucida Grande', Helvetica, Arial, sans-serif, FreeSans, Arimo; }.related a { display: inline-block; text-align: left; margin: 20px auto; padding: 10px 20px; opacity: 0.8; -webkit-transition: opacity 0.3s; transition: opacity 0.3s; -webkit-backface-visibility: hidden; }.related a:hover, .related a:active { opacity: 1; }.related a img { max-width: 100%; opacity: 0.8; border-radius: 4px; }.related a:hover img, .related a:active img { opacity: 1; }.related h3 { font-family: 'Microsoft YaHei', sans-serif; }.related a h3 { font-weight: 300; margin-top: 0.15em; color: #fff; }/* icomoon */.icon-zzsc-home-outline:before { content: '\e5000'; }.icon-zzsc-arrow-forward-outline:before { content: '\e5001'; } @media screen and (max-width: 50em) {.zzsc-header { padding: 3em 10% 4em; }.zzsc-header h1 { font-size: 2em; }} @media screen and (max-width: 40em) {.zzsc-header h1 { font-size: 1.5em; }} @media screen and (max-width: 30em) {.zzsc-header h1 { font-size: 1.2em; }}@-moz-keyframes my-sparkle {  0% { opacity: 0; -moz-transform: rotate(0deg) scale(0);} 50% { opacity: 1; -moz-transform: rotate(360deg) scale(1);} 100% { opacity: 0; -moz-transform: rotate(720deg) scale(0);}} @-webkit-keyframes my-sparkle {  0% { opacity: 0; -webkit-transform: rotate(0deg) scale(0);} 50% { opacity: 1; -webkit-transform: rotate(360deg) scale(1);} 100% { opacity: 0; -webkit-transform: rotate(720deg) scale(0);}} @keyframes my-sparkle {  0% { opacity: 0; transform: rotate(0deg) scale(0);} 50% { opacity: 1; transform: rotate(360deg) scale(1);} 100% { opacity: 0; transform: rotate(720deg) scale(0);}}

书写并添加js代码。  

代码整体结构。

查看效果。

jquery-2.1.1.min.js是个js包，可以网上下载。

sparkle.jquery.js是个js包，可以网上下载。