CSS 贼好使的PC端和移动端样式重置——reset.css，快悄悄收藏哟

PC端是参考国外一位大神的代码进行修改的。附上链接：国外大牛reset

PC端css初始化

/* 
  * reset 的目的不是让默认样式在所有浏览器下一致，而是减少默认样式有可能带来的问题。
  * The purpose of reset is not to allow default styles to be consistent across all browsers, but to reduce the potential problems of default styles.
*/
/*
  * 清除内外边距 - clearance of inner and outer margins *
  * 设置默认字体 - setting the default font *
*/
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;
}

/* 重置列表元素 - reset the list element */
ol, ul {
	list-style: none;
}

/* 重置文本格式元素 - reset the text format element */
a, a:hover { 
  text-decoration: none;
}

/* 重置表单元素 - reset the form element */
button { 
  cursor: pointer; 
}
input {
  font-size: 18px;
  outline: none; 
}

/* 重置表格元素 - reset the table element */
table {
	border-collapse: collapse;
	border-spacing: 0;
}

/*
  * 图片自适应 - image responsize 
  * 1. 清空浏览器对图片的设置
  * 2. <div>图片</div> 的情况下，图片会撑高 div，这么设置可以清除该影响
*/
img { 
  border: 0;
  display: inline-block; 
  width: 100%; 
  max-width: 100%; 
  height: auto; 
  vertical-align: middle; 
}

/* 
  * 默认box-sizing是content-box，该属性导致padding会撑大div，使用border-box可以解决该问题
  * set border-box for box-sizing when you use div, it solve the problem when you add padding and don't want to make the div width bigger
*/
div, input { 
  box-sizing: border-box; 
}

/* 清除浮动 - clear float */
.lz-clear:after, .clear:after {
  content: '\20';
  display: block;
  height: 0;
  clear: both;
}
.lz-clear, .clear {
  zoom: 1;
}
/* 设置input的placeholder - set input placeholder */
input::-webkit-input-placeholder { color: #919191; font-size: .32rem } /* Webkit browsers */
input::-moz-placeholder { color: #919191; font-size: .32rem } /* Mozilla Firefox */
input::-ms-input-placeholder { color: #919191; font-size: .32rem } /* Internet Explorer */

/* 设置嵌套引用（embedded quotation）的引号类型 */
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}

移动端CSS初始化

@charset "utf-8";

/* 滚动条清除样式 */
::-webkit-scrollbar{
  width:0px;
  height:0px;
  background-color:transparent;
}
/* 设置整体的高度 */
html, body{
  height: 100%;
}
/* 禁用iPhone中Safari的字号自动调整 */
html {
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
/* 解决IOS默认滑动很卡的情况 */
-webkit-overflow-scrolling : touch;
}

/* 禁止缩放表单 */
input[type="submit"], input[type="reset"], input[type="button"], input {
resize: none;
border: none;
}

/* 取消链接高亮 */
body, div, ul, li, ol, h1, h2, h3, h4, h5, h6, input, textarea, select, p, dl, dt, dd, a, img, button, form, table, th, tr, td, tbody, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/* 设置HTML5元素为块 */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
display: block;
}

/* 图片自适应 */
img {
width: 100%;
height: auto;
width: auto\9; /* ie8 */
display: block;
-ms-interpolation-mode: bicubic;/*为了照顾ie图片缩放失真*/
}

/* 初始化 */
body, div, ul, li, ol, h1, h2, h3, h4, h5, h6, input, textarea, select, p, dl, dt, dd, a, img, button, form, table, th, tr, td, tbody, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
margin: 0;
padding: 0;
}
body {
font: 12px/1.5 'Microsoft YaHei','宋体', Tahoma, Arial, sans-serif;
color: #555;
background-color: #F7F7F7;
}
em, i {
font-style: normal;
}
ul,li{
list-style-type: none;
}
strong {
font-weight: normal;
}
.clearfix:after {
content: "";
display: block;
visibility: hidden;
height: 0;
clear: both;
}
.clearfix {
zoom: 1;
}
a {
text-decoration: none;
color: #969696;
font-family: 'Microsoft YaHei', Tahoma, Arial, sans-serif;
}
a:hover {
text-decoration: none;
}
ul, ol {
list-style: none;
}
h1, h2, h3, h4, h5, h6 {
font-size: 100%;
font-family: 'Microsoft YaHei';
}
img {
border: none;
}
input{
font-family: 'Microsoft YaHei';
}
/*单行溢出*/
.one-txt-cut{
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
/*多行溢出 手机端使用*/
.txt-cut{
overflow : hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2; 
-webkit-box-orient: vertical;
}
/* 移动端点击a链接出现蓝色背景问题解决 */
a:link,a:active,a:visited,a:hover {
background: none;
-webkit-tap-highlight-color: rgba(0,0,0,0);
-webkit-tap-highlight-color: transparent;
}
.w50{
width: 50%;
}
.w25{
width: 25%;
}
.w20{
width: 20%;
}
.w33{
width: 33.333333%;
}
.fl{
float: left;
}
.fr{
float: right;
}
.db{
display: block !important;
}
.dn{
display: none;
}

PS：如果小伙伴发现有错误或者补充，可以留言哦~~
感觉写得还可以，github点颗星！！！

PC端git地址：
PC端reset.css
移动端git地址：
移动端reset.css