body,

ul,

ol,

dl,

dd,

h1,

h2,

h3,

h4,

h5,

h6,

figure,

form,

fieldset,

legend,

input,

textarea,

button,

p,

blockquote,

th,

td,

pre,

xmp {

  margin: 0;

  padding: 0;

}

body,

input,

textarea,

button,

select,

pre,

xmp,

tt,

code,

kbd,

samp {

  line-height: 1.5;

  font-family: tahoma, arial, "Hiragino Sans GB", simsun, sans-serif;

}

h1,

h2,

h3,

h4,

h5,

h6,

small,

big,

input,

textarea,

button,

select {

  font-size: 100%;

}

h1,

h2,

h3,

h4,

h5,

h6 {

  font-family: tahoma, arial, "Hiragino Sans GB", "微软雅黑", simsun, sans-serif;

}

h1,

h2,

h3,

h4,

h5,

h6,

b,

strong {

  font-weight: normal;

}

address,

cite,

dfn,

em,

i,

optgroup,

var {

  font-style: normal;

}

table {

  border-collapse: collapse;

  border-spacing: 0;

  text-align: left;

}

caption,

th {

  text-align: inherit;

}

ul,

ol,

menu {

  list-style: none;

}

fieldset,

img {

  border: 0;

}

img,

object,

input,

textarea,

button,

select {

  vertical-align: middle;

}

article,

aside,

footer,

header,

section,

nav,

figure,

figcaption,

hgroup,

details,

menu {

  display: block;

}

audio,

canvas,

video {

  display: inline-block;

  *display: inline;

  *zoom: 1;

}

blockquote:before,

blockquote:after,

q:before,

q:after {

  content: "\0020";

}

textarea {

  overflow: auto;

  resize: vertical;

}

input,

textarea,

button,

select,

a {

  outline: 0 none;

  border: none;

  cursor: pointer;

}

a:hover {

  color: #eb99a5 !important;

}

button::-moz-focus-inner,

input::-moz-focus-inner {

  padding: 0;

  border: 0;

}

mark {

  background-color: transparent;

}

a,

ins,

s,

u,

del {

  text-decoration: none;

}

sup,

sub {

  vertical-align: baseline;

}

html {

  overflow-x: hidden;

  height: 100%;

  font-size: 50px;

  -webkit-tap-highlight-color: transparent;

}

body {

  font-family: Arial, "Microsoft Yahei", "Helvetica Neue", Helvetica, sans-serif;

  color: #333;

  font-size: 0.28em;

  line-height: 1;

  -webkit-text-size-adjust: none;

}

hr {

  height: 0.02rem;

  margin: 0.1rem 0;

  border: medium none;

  border-top: 0.02rem solid #cacaca;

}

.related-knowledge .knowledge-list {

  display: flex;

  flex-wrap: wrap;

}

.related-knowledge .knowledge-list a {

  display: block;

  width: 47.8%;

  color: #333;

  font-family: 'Microsoft YaHei';

  font-size: 16px;

  font-weight: 400;

  height: 21px;

  line-height: 21px;

  margin-bottom: 20px;

  margin-right: 36px;

  overflow: hidden;

  padding-left: 14px;

  position: relative;

  box-sizing: border-box;

  text-overflow: ellipsis;

  white-space: nowrap;

}

.related-knowledge .knowledge-list a:nth-child(2n) {

  margin-right: 0;

}

.related-knowledge .knowledge-list a::before {

  background: #e0e0e0;

  border-radius: 50%;

  content: "";

  display: inline-block;

  height: 4px;

  left: 0;

  position: absolute;

  top: 8px;

  width: 4px;

}