/* css reset */
html {
  font-size: 50px;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
body {
  background: #fff;
  color: #555;
  font-size: 14px;
  font-family: Verdana, Arial, Helvetica, sans-serif, Tahoma, 'PingFang SC', 'Hiragino Sans GB', 'Heiti SC', STXihei, 'Microsoft YaHei', SimHei;
}
td,
th,
caption {
  font-size: 14px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 100%;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: normal;
}
a {
  color: #555;
  text-decoration: none!important;
  font-family: 微软雅黑;
  color: Black;
}
a:hover {
  text-decoration: none;
}
img {
  border: none;
  max-width: 100%;
}
ol,
ul,
li {
  list-style: none;
}
input,
textarea,
select,
button {
  font: 14px Verdana, Helvetica, Arial, sans-serif;
}
table {
  border-collapse: collapse;
}
/* css common */
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
/*滚动条样式*/
body::-webkit-scrollbar {
  width: 6px;
  height: 8px;
}
body::-webkit-scrollbar-thumb {
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: rgba(0, 0, 0, 0.2);
}
body::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 0;
  background: rgba(0, 0, 0, 0.1);
}
/* input 历史记录清除背景色 */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  background-color: transparent!important;
  background-image: none !important;
  -webkit-box-shadow: 0 0 0 1000px white inset !important;
}
img {
  object-fit: cover;
}