body, ul, dl, dt, dd, h1, h2, h3, h4, h5, h6, h7, p, form, div
{
    margin: 0;
    padding: 0;
}
body
{
    margin: 0 auto;
    padding-top: 0;
    color: #555;
    font-family: Arial,Tahoma,微软雅黑;
    font-size: 12px;
    letter-spacing: 0px;
    overflow-y: scroll !important;
    overflow-x: hidden !important;
    overflow-y: hidden;
    background: #fff;
}
ul
{
    list-style-type: none;
}
img
{
    border: medium none;
}
img, input, select
{
    vertical-align: middle;
}
a
{
    color: #555;
    text-decoration: none;
    letter-spacing: 0.5px;
}
a:hover
{
    
    text-decoration:underline;
}
em
{
    font-style: normal;
}
.mt5
{
    margin-top: 5px;
}
.mt10
{
    margin-top: 10px;
}
.mt20
{
    margin-top: 20px;
}
.left
{
    float: left;
}
.right
{
    float: right;
}
.clear
{
    clear: both;
    line-height: 0;
    height: 0;
    overflow: hidden;
    _margin-top: -4px;
}
.indent
{
    text-indent: 2em;
}
.fix {
  position: fixed;
  z-index: 99;
  right: 0px;
  bottom: 10%;
  border-radius: 5px;
}
.fix .bodd {
  position: relative;
  background: #0069d9;
  padding: 10px;
  width: 120px;
}
.fix .bodd .blacktop,
.fix .bodd .close {
  position: absolute;
  cursor: pointer;
  width: 43px;
  left: 50%;
  margin-left: -21.5px;
}
.fix .bodd .close {
  background: url(img/close.png) no-repeat;
  top: -29px;
  height: 29px;
}
.fix .bodd .blacktop {
  background: url(img/fix_top.png) no-repeat;
  bottom: -35px;
  height: 35px;
}
.fix .bodd p {
  font-size: 16px;
  color: #fff;
  text-align: center;
  font-weight: bold;
  padding: 15px 0px 15px 0px;
}
.fix .bodd span {
  height: 35px;
  background: #313131;
  display: block;
  text-align: center;
  color: #fff;
  border-radius: 5px 5px 0px 0px;
  line-height: 35px;
  font-size: 14px;
}
.fix .bodd .online {
  background: #fff;
  text-align: center;
  padding-top: 10px;
}
.fix .bodd .online a {
  height: 18px;
  line-height: 18px;
  background: url(img/fixqq.jpg) no-repeat 30px 2px;
  display: block;
  padding-bottom: 10px;
  padding-left: 15px;
}
.fix .bodd .ewm {
  text-align: center;
  background: #fff;
  margin-top: 1px;
  border-radius: 5px;
}
.fix .bodd .ewm i {
  display: block;
  height: 20px;
  line-height: 20px;
  text-align: center;
}
.fix .bodd .tel {
  text-align: center;
  padding-top: 13px;
}
.fix .bodd .tel b {
  display: block;
  color: #fff;
  font-size: 15px;
  padding-bottom: 5px;
}
.fix .kefubtn {
  background: url(img/fixsuo.png) no-repeat;
  width: 70px;
  height: 142px;
  display: none;
  cursor: pointer;
}