.button {
        background-color: #1c87c9;
        -webkit-border-radius: 60px;
        border-radius: 60px;
        border: none;
        color: #eeeeee;
        cursor: pointer;
        display: inline-block;
        font-family: sans-serif;
        font-size: 20px;
        padding: 5px 15px;
        text-align: center;
        text-decoration: none;
      }
      @keyframes glowing {
        0% {
          background-color: #00777A;
          box-shadow: 0 0 5px #00777A;
        }
        50% {
          background-color: ##04F2F9;
          box-shadow: 0 0 20px ##04F2F9;
        }
        100% {
          background-color: #06898d;
          box-shadow: 0 0 5px #06898d;
        }
      }
      .button {
        animation: glowing 1300ms infinite;
      }