html {
  height: 100%;
}
body {
  position: relative;
  min-height: 100%;
  background: #f3f5f7
}
.w1200 {
    width: 1200px;
    margin: 0 auto;
}
.main {
  overflow: hidden;
  padding-bottom: 260px;
}
.tab_float {
  width: 260px;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
}
.tab_float a {
  display: block;
  font-size: 14px;
  color: #666;
  line-height: 56px;
  height: 56px;
  padding: 0 30px;
  position: relative;
}
.tab_float a.curr {
  color: #ff7761;
}
.tab_float a.curr:after {
  content: "";
  display: block;
  width: 2px;
  height: 14px;
  position: absolute;
  left: 0;
  top: 21px;
  z-index: 1;
  background: #ff7761;
}
.tab_float a:hover {
  background: #ff7761;
  color: #fff;
}
.tab_float a:hover:after {
  background: #fff;
}
.menu_con {
  margin-left: 280px;
}
.c_tab {
  display: none;
  padding: 0 30px 100px;
  min-height: 504px;
  border-radius: 6px;
  background: #fff;
}
.c_tab h5 {
  font-size: 16px;
  color: #404040;
  height: 56px;
  line-height: 56px;
  margin-bottom: 30px;
  border-bottom: 1px solid #eee;
}
.c_tab p {
  font-size: 16px;
  color: #404040;
  line-height: 40px;
}
.xtk {
   padding-left: 20px;
}
/*搴曢儴*/
.footer {
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;
	width: 100%;
}