.content {
  width: 100%;
  text-align: center;
  position: relative;
  line-height: 0;
}
.content .logo-list {
  width: 100%;
  text-align: center;
  position: relative;
}
.content .logo-list .competition {
  padding: 11.5px;
  margin: 0;
  display: inline-block;
  width: 70px;
  height: 70px;
  position: relative;
  color: #232323;
}
.content .logo-list .competition:hover small {
  display: block;
  opacity: 1;
  z-index: 10;
}
.content .logo-list .competition img {
  width: 100%;
  height: 100%;
}
.content .logo-list .competition small {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  bottom: 0;
  color: #fff;
  display: none;
  font-family: Verdana, arial, sans-serif;
  font-size: 9px;
  left: 0;
  line-height: 10px;
  position: absolute;
  z-index: 10;
  font-weight: 600;
}
.content .logo-list .competition small i {
  position: absolute;
  bottom: 3px;
  left: 0;
  width: 100%;
}