@charset "utf-8";

html,
body {
  width: 100%;
  height: 100%;
}

#preview_item {
  height: 50px
}

#preview_item ul {
  margin: 0;
  padding: 0;
  top: 0;
  width: 100%;
  border-bottom: 1px solid #eee;
  margin: 0 auto;
  text-align: center;
  background: #333;
  position: fixed;
  top: 0;
  z-index: 999999;
  width: 100%;
}

#preview_item ul li {
  list-style: none;
  display: inline-block;
  height: 50px;
  line-height: 50px;
  padding: 0 3px;
  *display: inline;
  zoom: 1;
}

#preview_item ul li a {
  color: #555;
  padding: 0 8px;
  height: 24px;
  line-height: 24px;
  background: #f2f2f2;
  display: inline-block;
  vertical-align: middle;
  border: 1px solid #dcdcdc;
}

#preview_item ul li a:hover {
  background: #ccc;
  text-decoration: none;
  border: 1px solid #ccc;
}

#preview_item ul li button {
  color: #fff;
  padding: 0 8px;
  background: #29c7ca;
  border-radius: 0;
  height: 26px;
  line-height: 24px;
  vertical-align: middle;
  border: none
}

#preview_item ul li button:hover {
  background: #046b6d;
  color: #fff;
  text-decoration: none;
}