1. normalize.css
使用较多的浏览器默认样式(normalize.css)。
npm安装方式:
npm install --save normalize.css
2. 自定义样式
出自JowayYoung老师的Github。
/* 初始化 */
a,
abbr,
acronym,
address,
applet,
area,
article,
aside,
audio,
b,
base,
basefont,
bdi,
bdo,
big,
blockquote,
body,
br,
button,
canvas,
caption,
center,
cite,
code,
col,
colgroup,
datalist,
dd,
del,
details,
dir,
div,
dfn,
dialog,
dl,
dt,
em,
embed,
fieldset,
figcaption,
figure,
font,
footer,
form,
frame,
frameset,
h1,
h2,
h3,
h4,
h5,
h6,
head,
header,
hr,
html,
i,
iframe,
img,
input,
ins,
isindex,
kbd,
keygen,
label,
legend,
li,
link,
map,
mark,
menu,
menuitem,
meta,
meter,
nav,
noscript,
object,
ol,
optgroup,
option,
output,
p,
param,
pre,
progress,
q,
rp,
rt,
ruby,
s,
samp,
script,
section,
select,
small,
source,
span,
strike,
strong,
style,
sub,
summary,
sup,
table,
tbody,
td,
textarea,
tfoot,
th,
thead,
time,
title,
tr,
track,
tt,
u,
ul,
var,
video,
wbr,
xmp {
box-sizing: border-box;
margin: 0;
padding: 0;
}
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font: 14px/1 "PingFang SC", "Microsoft YaHei", sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
img {
display: block;
border: none;
}
dl,
li,
menu,
ol,
ul {
list-style: none;
}
button,
input,
select,
textarea {
outline: none;
}
a,
a:link,
a:visited,
a:hover,
a:active {
text-decoration: none;
}
/* 浮动方式 */
.fl {
float: left;
}
.fr {
float: right;
}
.clear {
overflow: hidden;
clear: both;
height: 0;
font-size: 0;
}
.clearfix::after {
display: block;
visibility: hidden;
clear: both;
height: 0;
font-size: 0;
content: "";
}
/* 定位方式 */
.pr {
position: relative;
}
.pa {
position: absolute;
}
.pf {
position: fixed;
}
.center {
margin: 0 auto;
}
/* 对齐方式 */
.tal {
text-align: left;
}
.tac {
text-align: center;
}
.tar {
text-align: right;
}
.taj {
text-align: justify;
}
/* 居中定位 */
.abs-ct {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
}
.abs-cx {
position: absolute;
left: 50%;
transform: translateX(-50%);
}
.abs-cy {
position: absolute;
top: 50%;
transform: translateY(-50%);
}
/* 弹性布局 */
.flex-ct-x {
display: flex;
justify-content: center;
align-items: center;
}
.flex-ct-y {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.flex-fs {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
align-content: space-between;
}
/* 动画模式 */
.td-camera {
perspective: 1000;
}
.td-space {
transform-style: preserve-3d;
}
.td-box {
backface-visibility: hidden;
}
.gpu-speed {
transform: translate3d(0, 0, 0);
}
/* 其他 */
.fullscreen {
left: 0;
right: 0;
top: 0;
bottom: 0;
}
.ellipsis {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.page-at {
overflow: auto;
width: 100%;
height: 100%;
}
.page-fs {
overflow: hidden;
width: 100%;
height: 100%;
}
.round {
border-radius: 100%;
}