/* footer */
.stu-footer {
  width: 100%;
  height: 80px;
  background-color: #444;
}

.stu-footer > div {
  height: 80px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

div.stu-footer-info {
  display: flex;
  align-items: center;
}

div.stu-footer-info span {
  line-height: 30px;
  padding: 0 11px 0 10px;
  display: flex;
  position: relative;
}

div.stu-footer-info span b {
  font-weight: normal;
}

div.stu-footer-info span.prefix-image {
  padding-left: 25px;
  margin-left: 5px;
}

div.stu-footer-info span.gong-an {
  background: url('/static/images/footer/abc.png') no-repeat left center;
}

div.stu-footer-info span.gong-shang {
  background: url('/static/images/footer/abc-gs.png') no-repeat left center;
}

div.stu-footer-info span.brower-360 {
  background: url('/static/images/footer/360.png') no-repeat left center;
}

div.stu-footer-info span.brower-qq {
  background: url('/static/images/footer/qq.png') no-repeat left center;
}

div.stu-footer-info i {
  width: 0;
  height: 10px;
  border-right: 1px solid #666;
  border-top: 0;
  position: absolute;
  top: 10px;
  right: 0;
  display: block;
}

div.stu-footer-info a {
  height: 30px;
  line-height: 30px;
}