body {
          height: 100vh;
          background: linear-gradient(to left, cyan, teal, cyan);
          font-family: agency fb, sans-serif;
}

.bod {
          margin: 30vh;
          padding: 5vh;
          border-radius: 15px;
          text-align: center;
          background-color: #fff;
}

#head {
          background-color: #fff;
          text-align: center;
          margin-left: 43%;
          margin-right: 43%;
          padding: 15px;
          border-radius: 16px;
          font-size: 48px;
}

.kButton {
          border: 2px solid rgb(0, 0, 0);
          padding: 3px;
          border-radius: 8px;
          background-color: #222;
          color: #fff;

}

#f12 {
          height: 1em;
          width: 1.2em;
}