HTML R2C - CSS重置

Posted 2021-05-24

/* ================ */
/* = RESET CSS -  = */
/* ================ */
/* v1.0 | 20080212 */

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; }
:focus { outline: 0; } /* remember to define focus styles! */
ins { text-decoration: none; } /* remember to highlight inserts somehow! */
del { text-decoration: line-through; }
table { border-collapse: collapse; border-spacing: 0; }/* tables still need 'cellspacing="0"' in the markup */
a:active { outline:none; } /* get rid of those system borders being generated for A tags */
:focus { -moz-outline-style:none; } /* get rid of those system borders being generated for A tags */

CSS HTML5 CSS重置

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, abbr, address, cite, code, del, dfn, em, 
img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, 
dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, 
tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, 
figcaption, figure, footer, header, hgroup, menu, nav, section, 
summary, time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
body {
    line-height:1;
}
article, aside, details, figcaption, figure, footer, header, 
hgroup, menu, nav, section {
    display:block;
}
nav ul {
    list-style:none;
}
blockquote, q {
    quotes:none;
}
blockquote:before, blockquote:after, q:before, q:after {
    content:'';
    content:none;
}
a {
    margin:0;
    padding:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
/* change colours to suit your needs */
ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}
/* change colours to suit your needs */
mark {
    background-color:#ff9;
    color:#000;
    font-style:italic;
    font-weight:bold;
}
del {
    text-decoration: line-through;
}
abbr[title], dfn[title] {
    border-bottom:1px dotted;
    cursor:help;
}
table {
    border-collapse:collapse;
    border-spacing:0;
}
/* change border colour to suit your needs */
hr {
    display:block;
    height:1px;
    border:0;
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;
}
input, select {
    vertical-align:middle;
}