* {
  padding: 0;
  margin: 0;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
table,
th,
td,
form,
legend,
input,
button,
textarea {
  box-sizing: border-box;
  white-space: normal;
  word-break: break-all;
}
html {
  width: 100%;
  height: 100%;
}
input {
  background: none;
  outline: none;
  border: none;
}
input:focus {
  border: none;
}
body {
  font: normal 14px/1.5 "Microsoft Yahei";
  background: #fff;
  color: #000000;
}
li {
  list-style: none;
}
img {
  border: 0;
  vertical-align: middle;
}
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;
  }
  
  
a:focus,
a:active {
  outline: none;
}
a,
a:focus,
a:hover {
  cursor: pointer;
  color: inherit;
  text-decoration: none;
}
div:focus {
  outline: none;
}
.fr {
  float: right;
}
.fl {
  float: left;
}
.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
.hide {
  display: none !important;
}