[Css] @ charset "UTF-8";/* DIVCSS5-CSS initialization template -www.divcss5.com */body, div, address, blockquote, iframe, ul, ol, dl, dt, dd, li, dl, h1, h2, h3, h4, pre, table, caption, th, td, form, legend, fieldset, input, button, select, textarea {margin: 0; padding: 0; font-style: normal; font: 12px/22px Arial, Helvetica, sans-serif;} www.2cto. comol, ul, li {list-style: none;} img {border: 0; vertical-align: middle;} B Ody {color: #000000; background: # FFF; text-align: center ;}. clear {clear: both; height: 1px; width: 100%; overflow: hidden; margin-top:-1px;} a {color: #000000; text-decoration: none ;} a: hover {color: # BA2636; text-decoration: underline ;}. red ,. red a {color: # F00 ;}. lan ,. lan a {color: #1E51A2 ;}. dis {display: block ;}. undis {display: none;} description of the above CSS Code: The above CSS code settings initialize the div, li, a, body, img, ul, h1-h4 and other commonly used labels CSS style. Note: The first step is to initialize the full-site CSS and re-assign it to the new one. In this way, the html code corresponding to the full-site CSS is unified: <! DOCTYPE html>