嗯,瀏覽器一般會設置,預設樣式,對於,我們來說,這樣很不方便,所以就有了樣式重置。 接下來我推薦兩個樣式重置的 小東西 resert 我這裡附上當前最新的版本,如有需要可以直接去,resert.com,下載 normalize.com 我推薦使用這個,因為還保留了某些標簽的特性,比如h1,h2,h3 ...
嗯,瀏覽器一般會設置,預設樣式,對於,我們來說,這樣很不方便,所以就有了樣式重置。
接下來我推薦兩個樣式重置的 小東西
resert
我這裡附上當前最新的版本,如有需要可以直接去,resert.com,下載
/** * Eric Meyer's Reset CSS v2.0 (http://meyerweb.com/eric/tools/css/reset/) * http://cssreset.com */
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, 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,article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav,
output, ruby, section, summary,time, mark, audio, video {
margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline;}
/* HTML5 display-role reset for older browsers */article, aside, details, figcaption, figure, footer, header,
hgroup, menu, nav, section { display: block;}
body { line-height: 1;}ol, ul { list-style: none;}
blockquote, q { quotes: none;}
blockquote:before, blockquote:after,q:before, q:after {
content: ''; content: none;}table { border-collapse: collapse; border-spacing: 0;}
normalize.com
我推薦使用這個,因為還保留了某些標簽的特性,比如h1,h2,h3,h4,h5。。。
/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */ /** * 1. Change the default font family in all browsers (opinionated). * 2. Correct the line height in all browsers. * 3. Prevent adjustments of font size after orientation changes in * IE on Windows Phone and in iOS. */ /* Document ========================================================================== */ html { font-family: sans-serif; /* 1 */ line-height: 1.15; /* 2 */ -ms-text-size-adjust: 100%; /* 3 */ -webkit-text-size-adjust: 100%; /* 3 */ } /* Sections ========================================================================== */ /** * Remove the margin in all browsers (opinionated). */ body { margin: 0; } /** * Add the correct display in IE 9-. */ article, aside, footer, header, nav, section { display: block; } /** * Correct the font size and margin on `h1` elements within `section` and * `article` contexts in Chrome, Firefox, and Safari. */ h1 { font-size: 2em; margin: 0.67em 0; } /* Grouping content ========================================================================== */ /** * Add the correct display in IE 9-. * 1. Add the correct display in IE. */ figcaption, figure, main { /* 1 */ display: block; } /** * Add the correct margin in IE 8. */ figure { margin: 1em 40px; } /** * 1. Add the correct box sizing in Firefox. * 2. Show the overflow in Edge and IE. */ hr { box-sizing: content-box; /* 1 */ height: 0; /* 1 */ overflow: visible; /* 2 */ } /** * 1. Correct the inheritance and scaling of font size in all browsers. * 2. Correct the odd `em` font sizing in all browsers. */ pre { font-family: monospace, monospace; /* 1 */ font-size: 1em; /* 2 */ } /* Text-level semantics ========================================================================== */ /** * 1. Remove the gray background on active links in IE 10. * 2. Remove gaps in links underline in iOS 8+ and Safari 8+. */ a { background-color: transparent; /* 1 */ -webkit-text-decoration-skip: objects; /* 2 */ } /** * Remove the outline on focused links when they are also active or hovered * in all browsers (opinionated). */ a:active, a:hover { outline-width: 0; } /** * 1. Remove the bottom border in Firefox 39-. * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari. */ abbr[title] { border-bottom: none; /* 1 */ text-decoration: underline; /* 2 */ text-decoration: underline dotted; /* 2 */ } /** * Prevent the duplicate application of `bolder` by the next rule in Safari 6. */ b, strong { font-weight: inherit; } /** * Add the correct font weight in Chrome, Edge, and Safari. */ b, strong { font-weight: bolder; } /** * 1. Correct the inheritance and scaling of font size in all browsers. * 2. Correct the odd `em` font sizing in all browsers. */ code, kbd, samp { font-family: monospace, monospace; /* 1 */ font-size: 1em; /* 2 */ } /** * Add the correct font style in Android 4.3-. */ dfn { font-style: italic; } /** * Add the correct background and color in IE 9-. */ mark { background-color: #ff0; color: #000; } /** * Add the correct font size in all browsers. */ small { font-size: 80%; } /** * Prevent `sub` and `sup` elements from affecting the line height in * all browsers. */ sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; } sub { bottom: -0.25em; } sup { top: -0.5em; } /* Embedded content ========================================================================== */ /** * Add the correct display in IE 9-. */ audio, video { display: inline-block; } /** * Add the correct display in iOS 4-7. */ audio:not([controls]) { display: none; height: 0; } /** * Remove the border on images inside links in IE 10-. */ img { border-style: none; } /** * Hide the overflow in IE. */ svg:not(:root) { overflow: hidden; } /* Forms ========================================================================== */ /** * 1. Change the font styles in all browsers (opinionated). * 2. Remove the margin in Firefox and Safari. */ button, input, optgroup, select, textarea { font-family: sans-serif; /* 1 */ font-size: 100%; /* 1 */ line-height: 1.15; /* 1 */ margin: 0; /* 2 */ } /** * Show the overflow in IE. * 1. Show the overflow in Edge. */ button, input { /* 1 */ overflow: visible; } /** * Remove the inheritance of text transform in Edge, Firefox, and IE. * 1. Remove the inheritance of text transform in Firefox. */ button, select { /* 1 */ text-transform: none; } /** * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video` * controls in Android 4. * 2. Correct the inability to style clickable types in iOS and Safari. */ button, html [type="button"], /* 1 */ [type="reset"], [type="submit"] { -webkit-appearance: button; /* 2 */ } /** * Remove the inner border and padding in Firefox. */ button::-moz-focus-inner, [type="button"]::-moz-focus-inner, [type="reset"]::-moz-focus-inner, [type="submit"]::-moz-focus-inner { border-style: none; padding: 0; } /** * Restore the focus styles unset by the previous rule. */ button:-moz-focusring, [type="button"]:-moz-focusring, [type="reset"]:-moz-focusring, [type="submit"]:-moz-focusring { outline: 1px dotted ButtonText; } /** * Change the border, margin, and padding in all browsers (opinionated). */ fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; } /** * 1. Correct the text wrapping in Edge and IE. * 2. Correct the color inheritance from `fieldset` elements in IE. * 3. Remove the padding so developers are not caught out when they zero out * `fieldset` elements in all browsers. */ legend { box-sizing: border-box; /* 1 */ color: inherit; /* 2 */ display: table; /* 1 */ max-width: 100%; /* 1 */ padding: 0; /* 3 */ white-space: normal; /* 1 */ } /** * 1. Add the correct display in IE 9-. * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera. */ progress { display: inline-block; /* 1 */ vertical-align: baseline; /* 2 */ } /** * Remove the default vertical scrollbar in IE. */ textarea { overflow: auto; } /** * 1. Add the correct box sizing in IE 10-. * 2. Remove the padding in IE 10-. */ [type="checkbox"], [type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ } /** * Correct the cursor style of increment and decrement buttons in Chrome. */ [type="number"]::-webkit-inner-spin-button, [type="number"]::-webkit-outer-spin-button { height: auto; } /** * 1. Correct the odd appearance in Chrome and Safari. * 2. Correct the outline style in Safari. */ [type="search"] { -webkit-appearance: textfield; /* 1 */ outline-offset: -2px; /* 2 */ } /** * Remove the inner padding and cancel buttons in Chrome and Safari on macOS. */ [type="search"]::-webkit-search-cancel-button, [type="search"]::-webkit-search-decoration { -webkit-appearance: none; } /** * 1. Correct the inability to style clickable types in iOS and Safari. * 2. Change font properties to `inherit` in Safari. */ ::-webkit-file-upload-button { -webkit-appearance: button; /* 1 */ font: inherit; /* 2 */ } /* Interactive ========================================================================== */ /* * Add the correct display in IE 9-. * 1. Add the correct display in Edge, IE, and Firefox. */ details, /* 1 */ menu { display: block; } /* * Add the correct display in all browsers. */ summary { display: list-item; } /* Scripting ========================================================================== */ /** * Add the correct display in IE 9-. */ canvas { display: inline-block; } /** * Add the correct display in IE. */ template { display: none; } /* Hidden ========================================================================== */ /** * Add the correct display in IE 10-. */ [hidden] { display: none; }