* {
  font-family:"PingFangSC-Regular", "Microsoft Yahei", "Hiragino Sans GB", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: none;
  margin: 0;
  padding: 0;
  list-style: none;
  font-style: normal;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-touch-callout: none;
}
html {
  width: 100%;
  margin: 0 auto;
  font-size: 14px;
}
body {
  overflow-x: hidden;
  background-color: #f5f5f5;
  min-width: 1100px;
}
ul, ol, li, dl, dt, dd {
  list-style: none;
}
button {
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
a {
  display: inline-block;
  cursor: pointer;
  text-decoration: none;
}
a:hover {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  height: auto;
}
input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px white inset !important;
}
input, textarea {
  -webkit-appearance: none;
  outline: none;
  color: #222222;
}
textarea {
  font-size: 16px;
}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
  color: #999999;
}
input::-moz-input-placeholder, textarea::-moz-input-placeholder {
  color: #999999;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
  color: #999999;
}
input[type="checkbox"],input[type="radio"] {
  width: 18px;
  height: 18px;
  border: 1px solid #E5E5E5;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
input[type="checkbox"]:checked,input[type="radio"]:checked{
  background:url('https://jt.dangbei.net/shop/web/img/check.png!66') no-repeat center center;
  background-size: 100% 100%;
  border:none;
}