blockquote, body, button, dd, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, hr, input, legend, li, ol, p, pre, td, textarea, th, ul {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}
em, i {
  font-style: normal;
}
ul, ol, li {
  list-style: none;
}
img {
  border: 0;
  vertical-align: middle;
}
button {
  cursor: pointer;
}
a {
  text-decoration: none;
}
button, input {
  font-family: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
  outline: none;
}
body {
  -webkit-font-smoothing: antialiased;
  background-color: #fff;
  font: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
}

body::-webkit-scrollbar {
  width: 10px;
  height: 10px;
  border-radius: 20px;
  background-color: #F5F5F5;
}

body::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: #c0c0c0;
  background-image: -webkit-gradient(linear, left bottom, left top, #c9cdd4);
  transition: 0.3s ease-in-out;
}

body::-webkit-scrollbar-thumb:hover {
  background-color: #a8a8a8;
}

body::-webkit-scrollbar-track {
  border-radius: 0px;
  background-color: #f1f1f1;
}

.wrap {
	width: 1200px;
	margin: 0 auto;
	box-sizing: border-box;
}