lbry.tech/.vuepress/scss/pages/_hook.scss

.hook {
  .loader {
    width: 4rem; height: 4rem;

    animation: spin 2s linear infinite;
    border: 6px solid;
    border-radius: 50%;
    border-top-color: $teal;
    margin-right: auto;
    margin-left: auto;
  }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  to { transform: rotate(1turn); }
}

.hook__navigation {
  background-color: $black;
  color: $white;
  font-size: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  text-align: center;
}

.hook__navigation__step {
  display: inline-block;
  text-align: center;

  &:not(.active) {
    span {
      border-color: rgba($white, 0.1);
    }
  }

  &.active {
    color: $teal;

    span {
      border-color: rgba($teal, 0.3);
    }
  }

  &:not(:last-of-type) {
    margin-right: 1rem;
  }

  span {
    width: 3rem; height: 3rem;

    border: 1px solid;
    border-radius: 50%;
    display: block;
    font-size: 1.25rem;
    line-height: 3rem;
    margin: 0 auto 0.5rem;
  }
}



.hook__page {
  @extend .page__content;
}

.hook__page__hero {
  margin-bottom: 2rem; padding-bottom: 3rem;
  border-bottom: 1px solid rgba($black, 0.05);

  h1, p {
    text-align: center;
  }
}

.hook__page__hero__claim {
  background-color: $white;
  border: 1px solid rgba($gray, 0.7);
  font-size: 1rem;
  margin-right: auto;
  margin-left: auto;
  padding-left: 1rem;
  width: 80%;

  &::after {
    @include clearfix;
  }

  input, a {
    line-height: 3rem;
  }

  span {
    color: rgba($black, 0.3);
  }

  input {
    width: calc(100% - 10rem);
  }

  a {
    border-left: 1px solid rgba($gray, 0.7);
    color: $white;
    float: right;
    position: relative;
    text-align: center;
    transition: all 0.2s;
    width: 6rem;

    &::after {
      width: calc(100% + 2px); height: calc(100% + 2px);
      top: -1px; left: -1px;

      border: 1px solid;
      content: "";
      position: absolute;
      transition: inherit;
    }

    &:not(:hover) {
      background-color: $black;

      &::after {
        border-color: $black;
      }
    }

    &:hover {
      background-color: $teal;

      &::after {
        border-color: $teal;
      }
    }
  }
}



.hook__page__content {
  &::after {
    @include clearfix;
  }
}

.hook__page__content__card {
  margin-bottom: 1rem; padding: 1rem;

  img {
    margin-bottom: 0.5rem;
  }

  float: left;
  width: 50%;
}