.h-backtop-custom{
  .h-backtop-inner {
    background-color: @primary-color;
    border-radius: 2px;
    color: @white-color;
    padding: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
    transition: all @transition-time ease-in-out;
    &:hover {
      background-color: lighten(@primary-color, 10%);
    }
  }
}