@charset "utf-8";
*,
*:before,
*:after {
  box-sizing: border-box;
}
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
html,
body,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
font,
ins,
kbd,
q,
s,
samp,
small,
strike,
tt,
var,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td {
  border: 0;
  font-family: inherit;
  font-size: 100%;
  font-style: inherit;
  font-weight: inherit;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}
body {
  position: relative;
  background: #fff;
  line-height: 1.8;
  color: #666666;
  font-size: 14px;
  font-family: 'PingFang SC', 'Helvetica Neue', Helvetica, Arial, 'Microsoft Yahei', sans-serif;
  /* 隐藏滚动条 */
  scrollbar-width: none; /* firefox */
  -ms-overflow-style: none; /* IE 10+ */
}
::-webkit-scrollbar {
  display: none; /* Chrome Safari */
}
a {
  color: #2e2e2e;
  text-decoration: none;
}
a:hover {
  color: #dd1015;
  text-decoration: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: normal;
}
h3 {
  font-size: 16px;
}
li {
  list-style: none;
}
blockquote {
  border-left: 4px solid #000;
  color: #000;
  margin: 1em 0;
  padding-left: 1em;
}
pre {
  padding: 10px;
  margin: 10px 0;
  word-break: break-all;
  word-wrap: break-word;
  white-space: pre-wrap;
  background: #f9f9f9;
  border: 1px solid #f0f0f0;
  color: #aaa;
}
img {
  height: auto;
  width: 100%;
  max-width: 100%;
  display: block;
  border: 0;
}
hr {
  margin: 10px 0 0 0;
  height: 1px;
  border: none;
  background: #ddd;
}
input,
select,
textarea {
  border: 1px solid #bbb;
  background: #fff;
  outline: none;
  width: 100%;
  color: #464646;
  padding: 8px;
  -webkit-appearance: none;
  font-size: 14px;
  font-family: 'PingFang SC', 'Helvetica Neue', Helvetica, Arial, 'Microsoft Yahei', sans-serif;
}
select {
  -webkit-appearance: menulist;
}
textarea {
  resize: none;
  overflow-y: auto;
  display: block;
  -webkit-appearance: none;
}
input[type='radio'] {
  width: auto;
  height: auto;
  -webkit-appearance: radio;
}
input[type='checkbox'] {
  width: auto !important;
  height: auto !important;
  -webkit-appearance: checkbox;
}
table td {
  border: 1px solid #ddd;
  padding: 5px 2px;
  vertical-align: middle;
}

/* animate */
.am {
  transition: all 0.3s linear 0s;
  -webkit-transition: all 0.3s linear 0s;
  -moz-transition: all 0.3s linear 0s;
}
/* 公用样式 */
.flex {
  display: flex;
}
.flex-item {
  flex: 1;
}
.flex-center {
  justify-content: center;
  align-items: center;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-between {
  justify-content: space-between;
}
.flex-around {
  justify-content: space-around;
}
.flex-middle {
  align-items: center;
}
.flex-end {
  justify-content: flex-end;
}
.align-end {
  align-items: flex-end;
}
.flex-column {
  flex-direction: column;
}
.text-hidden {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.multi-ellipsis {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.multi-ellipsis-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.animate-2 {
  animation: fadeInUp 0.5s 0.2s ease both;
  -webkit-animation: fadeInUp 0.5s 0.2s ease both;
  -moz-animation: fadeInUp 0.5s 0.2s ease both;
  -ms-animation: fadeInUp 0.5s 0.2s ease both;
}