* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

ul {
  list-style: none;
}

*::-webkit-scrollbar {
  width: 13px;
  visibility: hidden;
}
*:hover {
  ::-webkit-scrollbar {
    display: block;
  }
}

*::-webkit-scrollbar-thumb {
  background-clip: padding-box;
  background-color: transparent;
  border: 3px solid transparent;
  border-radius: 7px;
}

*:hover::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.4);
}

*::-webkit-scrollbar-track {
  background-color: transparent;
}

*::-webkit-scrollbar-button {
  display: none;
}

.no-scroll-bar::-webkit-scrollbar {
  display: none;
}

body {
  font-size: 0.24rem;
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC',
    'Hiragino Sans GB', 'Helvetica', 'Droid Sans', 'Helvetica Neue', STHeiti,
    'Microsoft Yahei', Tahoma, Simsun, 'Arial', sans-serif !important;
  line-height: 1.5;
  color: #000;
  background: #fff;
}

/*去除a标签下划线*/
a {
  text-decoration: none;
}
/*去除未被访问的a标签的下划线*/
a:link {
  text-decoration: none;
}
/*去除已经被访问过的a标签的下划线*/
a:visited {
  text-decoration: none;
}
/*去除鼠标悬停时的a标签的下划线*/
a:hover {
  text-decoration: none;
}
/*去除正在点击的a标签的下划线（鼠标按下，尚未松开）*/
a:active {
  text-decoration: none;
}
/*去除获得焦点的a标签的下划线（被鼠标点击过）*/
a:focus {
  text-decoration: none;
}