.black-button {
  font-size: 0.5em;
  display: inline-block;
  padding: 0.35em 1.2em;
  border: 0.1em solid #FFFFFF;
  margin: 0 0.3em 0.3em 0;
  border-radius: 0.12em;
  box-sizing: border-box;
  text-decoration: none;
  font-family: 'Roboto', sans-serif;
  font-weight: 300;
  color: #FFFFFF;
  text-align: center;
  transition: all 0.2s;
  background-color: #000000;
  border: 1px solid black;
}

.black-button:hover {
  color: #000000;
  background-color: #FFFFFF;
  border: 1px solid black;
  cursor: pointer;
}

.borderless tr td,
.borderless {
  border: none;
}

.align-top tr td {
  vertical-align: top;
}

.align-center tr td * {
  vertical-align: middle;
}

.color-green {
  color: #00FF00;
  /* color: #1b998b;*/
}

.color-red {
  color: #FF0000;
  /*color: #FF6666;*/
}

.color-blue {
  color: #0000FF;
  /*color: #89CFF3;*/
}
