* {
  font-family: Microsoft YaHei, Microsoft YaHei;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-weight: 400;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  /*border: 0;*/
  text-decoration: none !important;
  /* 移动端取消所有默认点击事件 */
  -webkit-tap-highlight-color: transparent;
  /* Webkit (Safari/Chrome) Browsers */
  -webkit-touch-callout: none;
  /* Disable long press menu for links */
  touch-action: manipulation;
}

html {
  scroll-behavior: smooth;
}
body {
  font: 14px"΢���ź�", "Arial Narrow", HELVETICA;
  background: #fff;
}

a {
  color: #172c45;
  text-decoration: none;
}

em {
  font-style: normal;
}

li {
  list-style: none ;
}

img {
  border: 0;
  vertical-align: middle;
  user-drag: none; /* 禁止拖动图片 */
  -webkit-user-drag: none;
  pointer-events: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

p {
  word-wrap: break-word;
}

body,
html {
  width: 100%;
}

input {
  border: none;
  outline: none;
}

i {
  font-style: inherit;
}
@media (max-width: 768px) {
  body{
    font-size: 3.5vw;
  }
}