www.federated.computer/themes/apsho/assets/scss/_buttons.scss

.btn {
  font-size: 15px;
  padding: 18px 50px;
  border-radius: 10px;
  transition: 0.5s ease;
  font-weight: 500;
  letter-spacing: 1px;
}

.btn-sm {
  padding: 15px 45px;
  font-size: 14px;
}

.btn-primary {
  position: relative;
  border: 2px solid $primary-color;
  color: $primary-color;
  text-transform: uppercase;
  background: $white;

  span {
    display: block;
    position: relative;
    transition: 0.9s $site-ease;
  }

  &::before {
    content: "";
    position: absolute;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    background: $primary-color;
    border-radius: 10px;
    left: -2px;
    top: -2px;
    transform: scaleY(0);
    transform-origin: bottom center;
    transition: 0.5s $site-ease;
  }

  &::after {
    content: attr(data-text);
    color: $white;
    font-size: 16px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, calc(-50% - 10px));
    opacity: 0;
    transition: 0.9s $site-ease;
  }

  &:hover {
    color: $primary-color;
    border-color: $primary-color;
    background: $white;

    span {
      transform: translateY(10px);
      opacity: 0;
    }

    &::before {
      transform: scaleY(1);
    }

    &::after {
      transform: translate(-50%, -50%);
      opacity: 1;
    }
  }
}

.btn-platform {
  display: flex;
  padding: 15px 40px;
  border: 2px solid $text-color-dark;
  align-items: center;
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.3s ease-in-out;

  @include desktop-lg {
    padding: 15px 30px;
  }
  @include mobile {
    justify-content: center;
  }

  i {
    svg {
      fill: $text-color-dark;
      transition: all 0.3s ease-in-out;
    }
  }

  &-area {
    margin-left: 12px;
    color: $text-color-dark;
    font-size: 18px;
    transition: all 0.3s ease-in-out;

    @include mobile {
      font-size: 14px;
    }

    span {
      margin-bottom: -5px;
      display: block;
      font-size: 14px;
      color: $text-color;
      transition: all 0.3s ease-in-out;
      font-weight: 400;
      @include mobile {
        font-size: 12px;
      }
    }
  }

  &:hover {
    text-decoration: none;
    background-color: $primary-color;
    border-color: $primary-color;
    box-shadow: 0px 8px 20px rgba(30, 39, 47, 0.3);
    transform: scale(1.05);

    i {
      svg {
        fill: $white;
      }
    }

    .btn-platform-area {
      color: $white;

      span {
        color: $white;
      }
    }
  }
}

.btn-primary-filled {
  color: $white;
  background-color: $primary-color;
  font-weight: 500;
  font-size: 14px;
  font-family: $primary-font;
  box-shadow: 0px 8px 20px rgba(255, 115, 128, 0.3);
  transition: 0.3s $site-ease;
  text-transform: uppercase;
  &:hover {
    transform: scale(1.04);
  }
}