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About the <head>

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CSS

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HTML 

              
                <!-- 
The background of a poster is a very blurred version of that poster
-->
<div class="wrapper">

  <header>
    <img src="https://assets.codepen.io/652/floral_design_logo.png">
    <ul>
      <li>Fresh Floral Arrangements</li>
      <li>Dried & Silk Arrangements</li>
      <li>Succulent Arrangements</li>
      <li>Special Events</li>
    </ul>
  </header>

  <article>
    <picture class="backdrop"><img src="https://assets.codepen.io/652/kerry-hu-Kb0NBElwDww-unsplash.jpg"></picture>
    <div class="front">
      <div class="info-backdrop"></div>
      <img src="https://assets.codepen.io/652/kerry-hu-Kb0NBElwDww-unsplash.jpg">
      <div class="info">
        <h2>Paradise in Pink</h2>
        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus luctus luctus aliquet. Morbi ac blandit massa. Etiam a est sit amet libero porttitor fringilla et ut arcu. Quisque auctor sem vel dui consequat, sit amet lacinia nisl pellentesque. Curabitur auctor convallis lacus, eget semper ligula auctor in. Vestibulum in risus augue. Aenean tempor tincidunt vehicula</p>
      </div>
    </div>
  </article>

  <article>
    <picture class="backdrop"><img src="https://assets.codepen.io/652/hailey-wagner-4icV47LjYc4-unsplash.jpg"></picture>
    <div class="front">
      <div class="info-backdrop"></div>
      <img src="https://assets.codepen.io/652/hailey-wagner-4icV47LjYc4-unsplash.jpg">
      <div class="info">
        <h2>Sunset Succulents</h2>
        <p>Duis turpis risus, ornare vel consectetur et, convallis non risus. Etiam et nisi eget risus tincidunt lobortis cursus ac sem. Pellentesque leo tellus, fermentum eu consectetur ac, posuere sit amet neque.</p>
      </div>
    </div>
  </article>

  <article>
    <picture class="backdrop"><img src="https://assets.codepen.io/652/luisa-brimble-Ikcn0alusdg-unsplash.jpg"></picture>
    <div class="front">
      <div class="info-backdrop"></div>
      <img src="https://assets.codepen.io/652/luisa-brimble-Ikcn0alusdg-unsplash.jpg">
      <div class="info">
        <h2>The Winter Garden</h2>
        <p>Pellentesque commodo, odio id auctor commodo, diam dui vehicula tortor, ac posuere eros ipsum at quam. Duis elementum, lectus sit amet condimentum congue, quam neque pulvinar neque, quis suscipit libero dui vel massa. Proin egestas, ante eu dignissim aliquam, diam lorem cursus felis, vel varius urna mi non lorem. Nam mattis arcu vel mi pellentesque cursus.</p>
      </div>
    </div>
  </article>

  <article>
    <picture class="backdrop"><img src="https://assets.codepen.io/652/marcella-marcella-hn6CC9aosEk-unsplash.jpg"></picture>
    <div class="front">
      <div class="info-backdrop"></div>
      <img src="https://assets.codepen.io/652/marcella-marcella-hn6CC9aosEk-unsplash.jpg">
      <div class="info">
        <h2>Spring Radiance</h2>
        <p>Morbi dictum tincidunt ante id condimentum. Curabitur ligula libero, sodales id semper non, finibus a ligula. Aenean arcu nisl, vehicula nec fermentum a, auctor a ligula. Praesent in vulputate ligula.</p>
      </div>
    </div>
  </article>

  <article>
    <picture class="backdrop"><img src="https://assets.codepen.io/652/anna-cicognani-RRl4UPoC-8E-unsplash.jpg"></picture>
    <div class="front">
      <div class="info-backdrop"></div>
      <img src="https://assets.codepen.io/652/anna-cicognani-RRl4UPoC-8E-unsplash.jpg">
      <div class="info">
        <h2>Minimalist Elegance</h2>
        <p>Quisque vitae rhoncus neque. Nunc cursus auctor ornare. Pellentesque et congue metus, in sagittis sapien. Proin tincidunt ligula a sem ultrices, eu aliquam augue sodales</p>
      </div>
    </div>
  </article>

  <article>
    <picture class="backdrop"><img src="https://assets.codepen.io/652/johnny-fu-QT25msM_v-g-unsplash.jpg"></picture>
    <div class="front">
      <div class="info-backdrop"></div>
      <img src="https://assets.codepen.io/652/johnny-fu-QT25msM_v-g-unsplash.jpg">
      <div class="info">
        <h2>The Masterpiece</h2>
        <p>Fusce malesuada mi lorem, sit amet consequat arcu porta a. Aenean elementum mi turpis. Integer tincidunt venenatis gravida. Proin eget pellentesque enim, eget egestas sapien.</p>
      </div>
    </div>
  </article>

</div>
!

CSS 

              
                @import url("https://fonts.googleapis.com/css2?family=Indie+Flower&family=Raleway:wght@300&display=swap");

body {
  line-height: 1.6;
  letter-spacing: 0.05em;
  overflow-x: hidden;
  font-family: "Raleway", sans-serif;
  font-weight: 300;
}

h1,
h2 {
  font-family: "Indie Flower", cursive;
}

h2 {
  font-size: 3rem;
  line-height: 1;
  margin: 1em 0;
}

header {
  margin: 100px 0 -500px;
  display: flex;
  flex-direction: column;
  align-items: center;

  img {
    max-width: 50%;
    height: auto;
    margin: 40px auto 0;
  }

  ul {
    list-style-type: none;
    display: flex;

    li {
      &:not(:last-child) {
        margin-right: 2em;
      }
    }
  }
}

.wrapper {
  width: 100%;
  background-color: white;
}

article {
  width: 100%;
  position: relative;
  margin-top: 600px;
  // border: 12px solid red;

  &:last-child {
    margin-bottom: 800px;
  }

  picture.backdrop {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;

    img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: bottom;
      filter: blur(90px) brightness(95%) contrast(70%);
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%) scaleX(1.5) scaleY(1.14);
    }
  }

  .front {
    position: relative;
    max-width: 800px;
    margin: auto;
    text-align: center;
    transform: translateY(70px);
    box-sizing: border-box;
    padding: 20px;
    perspective: 800px;

    &::after {
      position: absolute;
      content: "";
      width: 80%;
      height: 8px;
      bottom: 0;
      transform: translateY(-26px);
      left: 10%;
      background-color: black;
      box-shadow: 0 1px 2px rgba(black, 0.5);
    }

    img {
      margin-top: 160px;
      height: auto;
      width: 100%;
      box-shadow: 0 -60px 80px rgba(black, 0.5), 0 1px 2px rgba(black, 0.5);
      position: relative;
    }

    .info-backdrop {
      position: absolute;
      left: 50%;
      bottom: 0;
      width: 100vw;
      height: 320px;
      background-color: rgba(white, 0.4);
      transform: translate(-50%, calc(100% - 60px));
    }

    .info {
      position: absolute;
      left: 0;
      bottom: 0;
      width: 100%;
      transform: translateY(100%);
    }
  }

  &:nth-child(even) {
    .front {
      &::after {
        transform: translateY(-26px) rotatey(-1deg);
      }

      img {
        transform: rotatey(-1deg);
      }
    }
  }

  &:nth-child(odd) {
    .front {
      &::after {
        transform: translateY(-26px) rotatey(1deg);
      }

      img {
        transform: rotatey(1deg);
      }
    }
  }
}
!

JS
!
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