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CSS

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HTML 

              
                <div class="jumbotron">
  <div class="">
    <h1 class="cwn-logo"><a href="https://coworkingnight.org"><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/69546/cwn-logo-light-fullnowatermark.svg" alt="CoWorking Night - Learn. Connect. Collaborate."></a></h1>
    <p class="cwn-intro">CoWorking Night is a free weekly conference where professionals come to learn, connect, and collaborate.<br> Anyone of any age or background is welcome to attend. No RSVP is required; just show up!</p>
    <p class="cwn-sponsors"><strong>Sponsored by Real Estate Row and Hackster.io.<br> Presented by New Leaf Digital.</strong></p>
    <h2 class="cwn-info"><span class="cwn-edition">CoWorking Night #<span class="cwn-edition-number">88</span></span><span class="cwn-date-time"><span class="cwn-date">Jan 11, 2017</span><span class="cwn-time">6‑11pm</span></span><span class="cwn-location">Real Estate Row</span></h2>
  </div>
</div>

<div class="container my-2 cwn-schedule">

  <div class="time-slot">
    <div class="time-slot-bracket">
      <div class="time-slot-title">
        5:30pm
      </div>
    </div>
    <div class="card-deck">

      <div class="card workshop">
        <div class="card-block">
          <div class="workshop-icon">
            <i class="fa fa-pencil fa-4x"></i>
          </div>
          <h3 class="card-title workshop-title">
          <span class="underline">Using Continuous Innovation to Create Radically Successful Businesses</span>
        </h3>
          <span class="group-title">
            <a href="#">
              Causeway
            </a>
          </span>
          <span class="workshop-category">Business</span>
          <br>
          <span class="workshop-time">5:30 pm - 6:30 pm</span>
          <span class="workshop-location">Space Station</span>
          <p class="card-text workshop-description">Short text - Lorem ipsum dolor sit amet.</p>
        </div>
      </div>

    </div>
  </div>


  <div class="time-slot">
    <div class="time-slot-bracket">
      <div class="time-slot-title">
        6:00pm
      </div>
    </div>
    <div class="card-deck">

      <div class="card workshop">
        <div class="card-block">
          <div class="workshop-icon">
            <i class="fa fa-star fa-4x"></i>
          </div>
          <h3 class="card-title workshop-title">
          <span class="underline">Using Continuous Innovation to Create Radically Successful Businesses</span>
        </h3>
          <span class="group-title">
            <a href="#">
              Causeway
            </a>
          </span>
          <span class="workshop-category">Business</span>
          <br>
          <span class="workshop-time">5:30 pm - 6:30 pm</span>
          <span class="workshop-location">Space Station</span>
          <p class="card-text workshop-description">Short text - Lorem ipsum dolor sit amet.</p>
        </div>
      </div>

      <div class="card workshop">
        <div class="card-block">
          <div class="workshop-icon">
            <i class="fa fa-star fa-4x"></i>
          </div>
          <h3 class="card-title workshop-title">
          <span class="underline">Using Continuous Innovation to Create Radically Successful Businesses</span>
        </h3>
          <span class="group-title">
            <a href="#">
              Causeway
            </a>
          </span>
          <span class="workshop-category">Business</span>
          <br>
          <span class="workshop-time">5:30 pm - 6:30 pm</span>
          <span class="workshop-location">Space Station</span>
          <p class="card-text workshop-description">Short text - Lorem ipsum dolor sit amet.</p>
        </div>
      </div>
      
       <div class="card workshop">
        <div class="card-block">
          <div class="workshop-icon">
            <i class="fa fa-star fa-4x"></i>
          </div>
          <h3 class="card-title workshop-title">
          <span class="underline">Using Continuous Innovation to Create Radically Successful Businesses</span>
        </h3>
          <span class="group-title">
            <a href="#">
              Causeway
            </a>
          </span>
          <span class="workshop-category">Business</span>
          <br>
          <span class="workshop-time">5:30 pm - 6:30 pm</span>
          <span class="workshop-location">Space Station</span>
          <p class="card-text workshop-description">Short text - Lorem ipsum dolor sit amet.</p>
        </div>
      </div>
      
       <div class="card workshop">
        <div class="card-block">
          <div class="workshop-icon">
            <i class="fa fa-star fa-4x"></i>
          </div>
          <h3 class="card-title workshop-title">
          <span class="underline">Using Continuous Innovation to Create Radically Successful Businesses</span>
        </h3>
          <span class="group-title">
            <a href="#">
              Causeway
            </a>
          </span>
          <span class="workshop-category">Business</span>
          <br>
          <span class="workshop-time">5:30 pm - 6:30 pm</span>
          <span class="workshop-location">Space Station</span>
          <p class="card-text workshop-description">Short text - Lorem ipsum dolor sit amet.</p>
        </div>
      </div>


    </div>
  </div>


</div>

<div class="footer-spacer"></div>

<footer class="footer fixed-bottom text-center">
  <div class="container">
    <p class="schedule-url">
      <a href="https://coworkingnight.org/schedule">coworkingnight.org/schedule</a>
    </p>
    <p class="cwn-sponsors">
      Sponsored by <a href="https://www.realestaterow.com/" target="_blank">Real Estate Row</a> and <a href="https://hackster.io" target="_blank">Hackster.io</a>. Presented by <a href="https://newleafdigital.org" target="_blank">New Leaf Digital</a>.
    </p>
  </div>
</footer>
!

CSS 

              
                body {
  font-family: 'Raleway', sans-serif;
  background: #EBE6DB;
}

@font-face {
  font-family: 'norwesterregular';
  src: url('https://static1.squarespace.com/static/57dab55ad2b85760483591ab/t/587c41221b631b453a472ceb/1484538146934/norwester-webfont.woff2') format('woff2'), url('https://static1.squarespace.com/static/57dab55ad2b85760483591ab/t/587c41221b631b453a472ceb/1484538146934/norwester-webfont.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

img {
  max-width: 100%;
}

h1, h2, h3, h4 {
  font-family: norwesterregular;
}

a {
  color:#F96156;
  font-weight:bold;
}
a:hover {
  color:#c1342a;
}

.jumbotron {
  padding:2rem 4%;
  background: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/69546/schedule-bg-2400.jpg) 50% 50% transparent;
  background-size:cover;
  color:#e8e2d0;
  text-align:center;
  border-radius:0;
}

.cwn-logo {
  max-width:300px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom:2rem;
}

.cwn-intro, .cwn-sponsors {
  margin-bottom:2rem;
}

.cwn-info {
  font-size:1.75rem;
}
.cwn-date-time:before {
  content: " | "
}
.cwn-time:before {
  content: " - "
}
.cwn-location:before {
  content: " | "
}
@media (max-width:543px) {
  .cwn-info {
    font-size:1.5rem;
  }
  .cwn-date-time, .cwn-location {
    display: block;
  }
  .cwn-date-time:before, .cwn-location:before {
    content: "";
  }
}


@media (max-width:543px) {
  .cwn-schedule {
    padding-left:0;
    padding-right:0;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .cwn-schedule {
    width: 100%;
  }
}


.card {
  overflow: hidden;
  margin-bottom:10px;
}
@media (max-width:543px) {
  .card {
    border-radius:0;
    margin-bottom:20px;
  }
}
@media (min-width: 544px) {
  .card {
    min-width: 400px;
  }
}
@media (min-width:992px) {
  .card {
    max-width: calc(50% - 16px);
  }
}


/* Fix Bootstrap dumbness so that cards in a deck can wrap to the next row */

@media (min-width: 544px) {
  .card-deck {
    margin-left: -8px;
    margin-right: -8px;
  }
  .card-deck .card {
    margin-left: 8px;
    margin-right: 8px;
    margin-bottom: 16px;
  }
  .card-deck .card:not(:last-child) {
    margin-right: 8px;
  }
  .card-deck .card:not(:first-child) {
    margin-left: 8px;
  }
}

@media (max-width:543px) {
  .time-slot-bracket {
    position:-webkit-sticky;
    position:sticky;
    top:0;
    z-index:1000;
    background:#EBE6DB;
  }
  .time-slot-title {
    font-weight:bold;
    margin-left:20px;
    font-size:1.2em;
  }
}
@media (min-width: 544px) {
  .time-slot {
    position:relative;
    margin-left:40px;
  }
  .time-slot-bracket {
    border-left:1px solid rgba(0,0,0,0.7);
    border-top:1px solid rgba(0,0,0,0.7);
    border-bottom:1px solid rgba(0,0,0,0.7);
    width:10px;
    position:absolute;
    height:calc(100% - 16px);
    left:-20px;
  }
  .time-slot-title {
    display:block;
    -ms-transform: rotate(-90deg); /* IE 9 */
    -webkit-transform: rotate(-90deg); /* Chrome, Safari, Opera */
    transform: rotate(-90deg);
    position: absolute;
    top: 28px;
    width: 80px;
    left: -55px;
    text-align: right;
  }
}

.card.workshop {
  box-shadow: 0 2px 16px rgba(0,0,0,0.1)
}

@media (max-width:543px) {
  .workshop-title {
    font-size: 1.5em;
  }
}

.workshop-title {
  letter-spacing: -0.5px;
  line-height: 1.2em;
  margin-bottom: 0.2em;
  z-index:1;
  position:relative;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;  
}

.workshop-title>span {
  box-shadow: inset 0 -0.1em #F96156;
}

.workshop-icon {
  position:absolute;
  top:-28px;
  right:-28px;
  color: #F96156;
  opacity:0.3;
  border: 8px solid #F96156;
  border-radius: 50%;
  padding:26px;
  z-index:0;
}

.workshop-icon i {
  font-size: 5em;
}

.group-title {
  display: inline-block;
  margin-bottom: 0.1em;
  text-transform: uppercase;
  font-family: 'Raleway', sans-serif;
  font-weight: bold;
  font-size:1.2em;
  z-index:1;
}

.workshop-category {
  position:relative;
  background: #e5e5e5;
  color: #757575;
  padding:4px 8px;
  text-transform: uppercase;
  font-weight: bold;
  z-index: 1;
}

.workshop-time {
  display: inline-block;
  margin-bottom: 0.75em;
  font-weight: bold;
  text-transform: uppercase;
  font-size:1.2em;
}

.workshop-location {
  font-weight: bold;
  font-size:1.2em;
}

.workshop-location:before {
  content:"// ";
}

.workshop-location:empty:before {
  content:""
}

.workshop-description {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;  
}

.footer-spacer {
  height:80px;
}
@media (min-width: 544px) {
  .footer-spacer {
    height:60px;
  }
}

footer.fixed-bottom {
  background:#000;
  color:#fff;
}

footer.fixed-bottom p {
  margin: 10px 0;
}

@media (min-width: 992px) {
  footer.fixed-bottom p {
    font-size:1.5rem;
  }
}



.jumbotron .cwn-sponsors, footer .schedule-url {
  display:none;
}

/* Only on RER signage */
@media screen and (min-width: 1080px) and (min-height: 1920x) {
  .cwn-intro, .cwn-location {
    display:none;
  }
  .cwn-sponsors {
    display:block;
  }
}
!

JS
!
999px

Console