.containerT {
  width: 100%;
  max-width: 100px;
  margin: 0 auto;
  text-align: center;
}

.containerT button {
  /*border: none;*/
  cursor: pointer;
  background: #aaaaaa;
  color: #ffffff;
  display: inline-block;
  margin: 0 -2px;
  padding: 5px 10px;
  border: 1px solid #666666;
}

.containerT button:hover {
  background: #333333;
}