packer-cn/website/source/assets/stylesheets/_buttons.scss

.button {
  background: $button-background;
  border: 1px solid #d6d6d7;
  border-radius: 1px;
  box-sizing: border-box;
  color: $button-font-color;
  display: inline-block;
  font-family: $button-font-family;
  font-size: $button-font-size;
  font-weight: $font-weight-medium;
  line-height: 1.6em;
  margin-bottom: 4px;
  padding: 13px 19px;
  text-decoration: none;

  &:hover,
  &:active,
  &:focus {
    text-decoration: none;
  }

  &:focus {
    border: 3px solid $packer-l1;
    color: $button-font-color;
    outline: none;
    padding: 11px 17px;
  }

  &:hover {
    background: #eaeaeb;
    border: 1px solid #d6d6d7;
    color: $button-font-color;
    padding: 13px 19px;
  }

  &:active {
    background: #dfdfe0;
    border: 1px solid #d6d6d7;
    color: $button-font-color;
    padding: 13px 19px;
  }

  &.primary {
    background: $button-primary-background;
    border: none;
    color: $white;
    padding: 14px 20px;

    &:focus {
      border: 3px solid $packer-l1;
      padding: 11px 17px;
    }

    &:hover {
      background: linear-gradient(0deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)),
        $button-primary-background;
      border: none;
      padding: 14px 20px;
    }

    &:active {
      background: linear-gradient(0deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),
        $button-primary-background;
      border: none;
      padding: 14px 20px;
    }
  }

  &.inline {
    padding: 8px 14px;
  }
}