.goto-btn {
      margin: 15px 0 30px;
      text-align: center;
    }
    .goto-btn span {
      display: inline-block;
      padding: 10px 20px;
      border-radius: 5px;
      background-color: #00acc1;
      color: #fff;
      font-size: 1.5rem;
      cursor: pointer;
      transition: all 0.2s;
    }
    .goto-btn span:hover {
      background-color: #037785;
    }
    img  {
      max-width: 100%;
    }