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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

            
              main
  table.calendar
    caption.calendar__banner--month
        h1 March
    thead
      tr
        th.calendar__day__header Sun
        th.calendar__day__header Mon
        th.calendar__day__header Tues
        th.calendar__day__header Wed
        th.calendar__day__header Thurs
        th.calendar__day__header Fri
        th.calendar__day__header Sat
    tbody
      tr
        td.calendar__day__cell
        td.calendar__day__cell
        td.calendar__day__cell
        td.calendar__day__cell 1
        td.calendar__day__cell 2
        td.calendar__day__cell 3
        td.calendar__day__cell 4
      tr
        td.calendar__day__cell 5
        td.calendar__day__cell 6
        td.calendar__day__cell 7
        td.calendar__day__cell 8
        td.calendar__day__cell 9
        td.calendar__day__cell 10
        td.calendar__day__cell 11
      tr
        td.calendar__day__cell 12
        td.calendar__day__cell 13
        td.calendar__day__cell 14
        td.calendar__day__cell(data-moon-phase="New Moon") 15
        td.calendar__day__cell 16
        td.calendar__day__cell 17
        td.calendar__day__cell 18
      tr
        td.calendar__day__cell 19
        td.calendar__day__cell 20
        td.calendar__day__cell 21
        td.calendar__day__cell 22
        td.calendar__day__cell 23
        td.calendar__day__cell 24
        td.calendar__day__cell 25
      tr
        td.calendar__day__cell 26
        td.calendar__day__cell 27
        td.calendar__day__cell 28
        td.calendar__day__cell(data-moon-phase="Full Moon") 29
        td.calendar__day__cell 30
        td.calendar__day__cell(data-bank-holiday="Good Friday") 31
        td.calendar__day__cell
            
          
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CSS

            
              @import url(https://fonts.googleapis.com/css?family=Montserrat:400,700);

$red: #e66053;
$black: #4E4F4A;
$cream: #F6E9DC;

$thin-border: 2px solid $red;

*, *::after, *::before {
  box-sizing: border-box;
}

body {
  background-color: $red;
  color: $black;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat';
  font-weight: 700;
  min-height: 100vh;
}

main {
  background-color: $cream;
  box-shadow:
     0px 0px 0px 2px $red,
     10px 10px 20px 10px fade-out($black, .5);
  flex-basis: 980px;
}

.calendar {
  table-display: fixed;
  border: $thin-border;
  width: 100%;
}

.calendar__day__header,
.calendar__day__cell {
  border: $thin-border;
  text-align: center;
  width: 100% / 7; // fix width
  vertical-align: middle;
  &:first-child {
    border-left: none;
  }
  &:last-child {
    border-right: none;
  }
}

.calendar__day__header,
.calendar__day__cell {
  padding: .75rem 0 1.5rem;
}

.calendar__banner--month {
  border: $thin-border;
  border-bottom: none;
  text-align: center;
  padding: .75rem;
  h1 {
    background-color: $black;
    color: $cream;
    display: inline-block;
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: .5rem 2rem;
    text-transform: uppercase;
  }
}

.calendar__day__header {
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calendar__day__cell {
  font-size: 4rem;
  position: relative;
}

tr:nth-child(odd) > .calendar__day__cell:nth-child(odd) {
  color: $red;
}

tr:nth-child(even) > .calendar__day__cell:nth-child(even) {
  color: $red;
}

.calendar__day__cell[data-moon-phase] {
  background-color: $red;
  color: $black;
  &:after {
    content: attr(data-moon-phase);
    color: $cream;
    display: block;
    font-weight: 400;
    font-size: .75rem;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 1rem;
    text-transform: uppercase;
  }
}

.calendar__day__cell[data-bank-holiday] {
  background-color: $black;
  border-color: $black;
  
  border-bottom: none;
  color: $cream;
  &:after {
    content: attr(data-bank-holiday);
    color: $cream;
    display: block;
    font-size: .75rem;
    font-weight: 400;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 1rem;
    text-transform: uppercase;
  }
}

            
          
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JS

            
              
            
          
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