@charset "utf-8";

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  outline: 0;
}

body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
em,
img,
strong,
b,
small,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
sub,
sup,
tt,
var,
del,
dfn,
ins,
kbd,
q,
s,
samp,
strike,
applet,
object,
iframe,
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,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
mark,
audio,
video,
input,
textarea,
select {
  margin: 0;
  padding: 0;
}

ol,
ul {
  list-style: none;
}

a {
  text-decoration: none;
  outline: none;
  color: #333333;
}

img {
  border: 0;
}

table {
  border-collapse: collapse;
  width: 100%;
}

input[type='reset'],
input[type='button'],
input[type='submit'],
input[type='radio'] {
  cursor: pointer;
  outline: none;
}

input[type='checkbox'],
input[type='radio'] {
  position: relative;
  vertical-align: middle;
  margin-top: -2px;
  margin-bottom: 1px;
  margin-left: 5px;
  margin-right: 5px;
}

textarea,
input[type='email'],
input[type='date'],
input[type='password'],
input[type='text'] {
  padding: 0px;
  color: #666;
  outline: none;
}

input::-webkit-input-placeholder {
  /* WebKit browsers*/
  font-size: 12px;
  color: #c4c4c4;
  line-height: 18px;
  /* padding-left: 20px; */
}

input:-moz-input-placeholder {
  /* Mozilla Firefox 4 to 18*/
  font-size: 12px;
  color: #c4c4c4;
  line-height: 18px;
  padding-left: 20px;
}

input::-moz-input-placeholder {
  /* Mozilla Firefox 19+*/
  font-size: 12px;
  color: #c4c4c4;
  line-height: 18px;
  padding-left: 20px;
}

input:-ms-input-placeholder {
  /* Internet Explorer 10+*/
  font-size: 12px;
  color: #c4c4c4;
  line-height: 18px;
  padding-left: 20px;
}

textarea,
input[type='email'],
input[type='date'],
input[type='password'],
input[type='text'] {
  padding: 0px;
  color: #666;
  outline: none;
  border: none;
  -webkit-appearance: none;
}

input,
button,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  outline: none;
  border: 0;
}

body {
  font-family: "microsoft yahei", Arial, Helvetica, sans-serif;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix:after {
  clear: both;
  height: 0;
  content: "";
  line-height: 0;
  font-size: 0;
  display: block;
}

.clearfix {
  zoom: 1;
}

.pr {
  position: relative;
}

.pa {
  position: absolute;
}

.ellipse {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
}

.twoLine {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  /*! autoprefixer: off */
  -webkit-box-orient: vertical;
}

.threeLine {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  /*! autoprefixer: off */
  -webkit-box-orient: vertical;
}

.hide {
  display: none;
}

/* 外边距 */
.mb10 {
  margin-bottom: 10px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb30 {
  margin-bottom: 30px;
}

.mt10 {
  margin-top: 10px;
}

.mt20 {
  margin-top: 20px;
}

.mt30 {
  margin-top: 30px;
}

.ml10 {
  margin-top: 10px;
}

.ml20 {
  margin-top: 20px;
}

.ml30 {
  margin-top: 30px;
}

.mr10 {
  margin-right: 10px;
}

.mr20 {
  margin-right: 20px;
}

.mr30 {
  margin-right: 30px;
}

/* 字体大小 */
.fs12 {
  font-size: 12px;
}

.fs14 {
  font-size: 14px;
}

.fs16 {
  font-size: 16px;
}

.fs18 {
  font-size: 18px;
}

/* flex布局 */
.flex {
 display: flex;   
}