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HTML 

              
                .container
  .elemento
    .calendario
      .cal-header
        Events Calendar
      .cal-body
        .cal-row
          .badge.rosso
          .date 
            .month ago 
            .day 01
          .info
            %a{:href => "#"} first event info
            .info-time 
              %i.fa.fa-clock-o
              20:30
            .info-loc 
              %a{:href => "#"} 
                %i.fa.fa-map-marker 
                Basilica dei Frari, Venezia
        .cal-row
          .badge
          .date 
            .month ago 
            .day 02
          .info
            %a{:href => "#"} second event info
            .info-time 
              %i.fa.fa-clock-o
              20:00
            .info-loc 
              %a{:href => "#"} 
                %i.fa.fa-map-marker 
                Verona
        .cal-row
          .badge.blu
          .date 
            .month ago 
            .day 03
          .info
            %a{:href => "#"} third event info
            .info-time 
              %i.fa.fa-clock-o
              21:00
            .info-loc 
              %a{:href => "#"} 
                %i.fa.fa-map-marker 
                Teatro Comunale, Vicenza
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CSS 

              
                @import url('https://fonts.googleapis.com/css?family=Lato');
@import url('https://fonts.googleapis.com/css?family=Open+Sans');


$size: 300px;

$bgcol: rgb(255, 255, 255); //rgba(0, 128, 128, 0.62);

body {
  margin: 0;
  top: 0;
  background-color: $bgcol;
  background-image: radial-gradient($bgcol, rgba(0, 0, 0, .2));
  font-family: "Open Sans", sans-serif;
}

.container {
  display: flex;
  flex-flow: row wrap;
  height: 100vh;
  align-items: center;

  .elemento {
    min-width: $size;
    height: $size;
    margin: 10px auto;
    //text-align: center;
  }
}

$rowHeight: 75px;
$bordo: 5px;
$fontColor: #333;

$bDebug: false;

.calendario {
  width: 100%;
  @if $bDebug {
    border: 1px grey solid;
  }
  padding: 10px;
  .cal-header {
    margin: 5px $bordo 10px;
    font-family: 'Lato', 'Open Sans', sans-serif;
    font-weight: bold;
    font-size: 1.3em;
    text-transform: uppercase;
  }
  .cal-body {
    //border: 1px grey solid;
  }
  .cal-row {
    border-top: 1px lightgrey solid;
    border-right: 1px lightgrey solid;
    &:last-child {
      border-bottom: 1px lightgrey solid;
    }
    position: relative;
    display: block;
    height: $rowHeight;
    color: $fontColor;
    transition: all ease 0.9s;

    &:hover {
      .badge {
        width: 100%;
      }
      .date, .info, .info a {
        color: #f8f8ff;
      }
    }
    .badge {
      @if $bDebug {
        border: 1px yellow solid;
      }
      display: block;
      position: absolute;
      z-index: -1;
      top: 0;
      bottom: 0;
      margin: 0 0 0 0px;
      transition: .9s ease-in-out;
      width: $bordo;
      background-color: #333333;
    }
    .rosso {
      background-color: #dd3333;
    }
    .blu {
      background-color: #3333dd;
    }
    .verde {
      background-color: #33dd33;
    }

    .date, .info {
      @if $bDebug {
        border: 1px lightblue solid;
      }
      display: inline-block;
      vertical-align: top;
      height: 100%;
      transition: all ease 0.9s;
    }
    .date {
      width: 15%;
      margin: 0 10px 0 $bordo*2;
      font-family: 'Lato', 'Open Sans', sans-serif;
      text-align: center;
      .month {
        text-transform: uppercase;
        line-height: 0.5;
        margin-top: 10px;
      }
      .day {
        font-size: 1.5em;
        font-weight: bold;
      }
    }
    .info {
      text-align: left;
      a {
        color: $fontColor;
        //font-weight: 700;
        text-decoration: none;
        transition: all ease 0.9s;
        &:hover {
          text-decoration: underline;
        }
      }
      .info-time, .info-loc {
        font-size: .8em;
      }
    }
  }
}
!

JS
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999px

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