overleaf/services/web/frontend/stylesheets/app/homepage.less

@register-v-spacing: 20px;

.deprecated-sl-masthead {
  display: inline-block;
  margin-top: @header-height;
  width: 100%;
  text-align: center;
  h1 {
    font-size: 3.3rem;
    line-height: 5rem;
    margin-bottom: 0;
    margin-top: @line-height-computed;
  }
  .img {
    max-width: 420px;
    background-image: url('/img/ol_plus_sl.png');
    background-size: 100%;
    background-repeat: no-repeat;
    margin: 20px auto 0;
    height: 197px;
  }
}
.deprecated-sl-login-buttons {
  margin: 35px 0;
}
.deprecated-sl-msg {
  width: 80%;
  margin: 35px auto 0;
}
.deprecated-sl-long-cta {
  padding-top: 12.5px;
  padding-bottom: 93px;
  .card {
    margin-top: 12.5px;
    min-height: 397px;
  }
  h3 {
    margin-top: 0;
  }
}

.masthead {
  background-image: -webkit-linear-gradient(
    to left,
    rgba(79, 156, 69, 1),
    rgba(28, 91, 38, 1)
  );
  background-image: linear-gradient(
    to left,
    rgba(79, 156, 69, 1),
    rgba(28, 91, 38, 1)
  );
  position: relative;
  text-align: center;
  overflow: hidden;
  padding-top: @header-height;
  h1,
  p,
  label {
    color: white;
    text-align: center;
  }
  h1 {
    font-size: 4.75rem;
    line-height: 6.25rem;
    margin-bottom: 0;
    margin-top: @line-height-computed;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.42);
    span {
      font-family: @font-family-sans-serif;
      font-weight: 100;
      letter-spacing: 5px;
    }
  }
  p:first-of-type {
    font-size: @line-height-computed;
    font-weight: 200;
    margin-top: 0;
    text-rendering: auto;
    margin-bottom: @line-height-computed;
  }
  label {
    display: block;
  }
  .register-banner {
    background-image: -webkit-linear-gradient(
      top,
      rgba(0, 0, 0, 0.7),
      rgba(0, 0, 0, 0.9)
    );
    background-image: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.7),
      rgba(0, 0, 0, 0.9)
    );
    padding: @register-v-spacing 0;
    position: absolute;
    bottom: 0;
    width: 100%;
    h2 {
      color: white;
      margin-top: 0;
      font-family: @font-family-sans-serif;
      font-weight: 500;
      letter-spacing: 1px;
      margin-bottom: @register-v-spacing;
    }
    .form-group {
      margin-left: @line-height-computed / 2;
    }
    .input-lg {
      border-radius: 9999px;
    }
  }
  .hp-register-password-error {
    margin-bottom: 9px;
  }
  .register-banner__password-error {
    padding: 5px 9px;
    border: none;
    border-radius: @btn-border-radius-base;
  }
  .screenshot {
    height: 600px;
    margin: auto;
    margin-bottom: -50px;
    overflow-y: hidden;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.67);
    max-width: 960px;
    .img {
      max-width: 960px;
      background-image: url('/img/homepage.png');
      background-size: 100%;
      background-repeat: no-repeat;
      margin: auto;
      height: 672px;
    }
    @media only screen and (-webkit-min-device-pixel-ratio: 2),
      only screen and (min--moz-device-pixel-ratio: 2),
      only screen and (-o-min-device-pixel-ratio: 2/1),
      only screen and (min-device-pixel-ratio: 2),
      only screen and (min-resolution: 192dpi),
      only screen and (min-resolution: 2dppx) {
      .img {
        background-image: url('/img/homepage@2x.png');
      }
    }
  }
}

.hp-register-external-separator {
  margin: 0 0 (@register-v-spacing / 2);
  color: #fff;
}

.hp-register-external-separator-or {
  vertical-align: middle;
  &::before,
  &::after {
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 5em;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.3);
  }
  &::before {
    margin-right: 1.25em;
  }
  &::after {
    margin-left: 1.25em;
  }
}

.hp-register-newsletter-checkbox {
  font-size: 90%;
  & > .checkbox-newsletter {
    text-align: left;
    @media only screen and (min-width: @screen-sm-min) {
      text-align: center;
    }
  }
}

.hp-login-btn when (@is-overleaf = true) {
  .login-btn;
  min-width: 220px;

  background-color: @ol-blue-gray-3;

  &:hover,
  &:focus,
  &:active {
    background-color: darken(@ol-blue-gray-3, 8%);
  }
}

.hp-register-form-email-pwd {
  position: relative;
}

.hp-register-form-email-pwd-btn-container.form-group {
  display: block;
  margin-top: (@register-v-spacing / 2);
  @media only screen and (min-width: @screen-md-min) {
    position: absolute;
    display: inline-block;
    height: 100%;
    top: -(@register-v-spacing / 2);
    & > .btn-hero {
      height: 100%;
    }
  }
}

.universities-container {
  border-bottom: 1px solid @gray-lighter;
}
.universities {
  text-align: center;
  .uni-logo {
    display: inline-block;
    padding: 0 @padding-md;
    width: 20%;
  }
}

.pattern-container {
  background: url('/img/pattern-home.png') repeat #f1f1f1;
  border-top: 1px solid @gray-lightest;
  border-bottom: 1px solid @gray-lightest;
}

.pattern-grid {
  background: url('/img/grid.png') repeat @content-alt-bg-color;
  border-top: 1px solid @gray-lighter;
  border-bottom: 1px solid @gray-lighter;
}

.real-time-example {
  .cursor {
    background-color: hsl(200, 70%, 70%);
    display: inline-block;
    width: 2px;
    color: transparent;
    line-height: 1.4;
    position: relative;
    &:after {
      content: 'Joe';
      top: 22px;
      right: 0;
      position: absolute;
      display: block;
      background-color: hsl(200, 70%, 70%);
      padding: (@line-height-computed / 4) (@line-height-computed / 2);
      font-size: 0.8rem;
      z-index: 100;
      font-family: @font-family-sans-serif;
      color: white;
      font-weight: 700;
    }
  }
}

.track-changes-example {
  .removed,
  .added {
    color: #333;
    margin: 0 -1px;
    padding: 0 3px;
  }
  .added {
    background-color: hsl(200, 70%, 80%);
  }

  .removed {
    background-color: hsl(200, 70%, 95%);
    position: relative;
    &:after {
      content: ' ';
      position: absolute;
      top: 50%;
      left: 0;
      right: 0;
      border-top: 1px solid hsl(200, 70%, 40%);
    }
  }
}

.real-time-example-code {
  border-radius: 3px;
  border-left: 42px solid @gray-lighter;
  background-color: white;
  padding: 12px;
  font-family: @font-family-monospace;
  .highlight {
    color: @blue;
  }
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.3);
}

@media only screen and (max-width: @screen-sm-max) {
  .doc-history-example {
    margin-bottom: @margin-md;
  }
  .universities {
    .uni-logo {
      padding: @padding-md;
      width: 50%;
    }
  }
}