:root {
    --color1: #94b8d6;
    --color2: #ffffff;
    --color3: #D8958430;
    --color4: blue;
    --color5: red;
    --color6: green;
}

body {
    margin: 0;
    font-family: Arial;
    line-height: 1.5;
    text-align: center;
}

table {
    vertical-align: top;
    align-content: center;
    background-color: var(--color1);
    width: 338px;
    height: 138px;
    border: 5px solid var(--color1);
}

td {
    text-align: center;
}

input {
    text-align: center;
    color: var(--color4);
    font-weight: bold;
}

.center {
    margin-left: auto;
    margin-right: auto;
  }

.backtable {
    margin-left: auto;
    margin-right: auto;
    width: 340px;
    height: 140px;
    background-color: var(--color2)
  }

.shadow {
      box-shadow: 0px 0px 2px 2px var(--color2);
  }

.text-shadow {
      text-shadow: 1px 1px var(--color2);
  }

h2 {
      text-shadow: 2px 2px var(--color1);
      font-weight: bold;
      font-size: 30px;
  }

  a {
    text-shadow: 1px 1px var(--color1);
    font-weight: bold;
    font-size: 16px;
    text-decoration-line: none;
  }

  a:hover {
      color: var(--color5);
  }

  .button-inside {
    background-color: var(--color1);
    border: none;
    color: white;
    padding: 5px 14px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    border-radius: 10px;
    position: relative;
    top: -22px;
    box-shadow: 0 2px 4px 0 rgba(0,0,0,0.2), 0 1.5px 5px 0 rgba(0,0,0,0.19);
  }

a.button {
    text-decoration: none;
}

a.button-link {
    position: absolute;
    transform: translate(-50%, 0);
}

.button-inside:hover {
    background-color: var(--color6);
}

.button-inside:active {
    background-color: var(--color6);
    box-shadow: 0 5px rgb(9, 44, 6);
    transform: translateY(4px);
}