<div class="testimonial">
  <div class="shadow"></div>
  <span class="top border"></span>
  <h1>Title</h1>
  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla suscipit odio eu maximus finibus. Quisque nec felis ligula. Quisque quis augue vel ipsum convallis egestas.</p>
  <p class="source">&mdash; Testimonial Source</p>
  <span class="bottom border"></span>
</div>

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  color: #fefefe;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  overflow: hidden;
  background: #03abd9;  
}

.testimonial {
  width: 50%;
  background: #0385be;
  padding: 4em;
  display: flex;
  flex-direction: column;
  border: 5px solid #fefefe;
  border-top: none;
  border-bottom: none;
  position: relative;
  &:before, 
  &:after {
    content: "";
    position: absolute;
    width: 50px;
    height: 36px;
    background-repeat: no-repeat;
  }
  &:before {    
    top: -10px;
    right: 10%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 141.5 101"><path fill="white" d="m80.817.554c.458-.025.805-.06,1.152-.06,19.188-.003,38.376-.002,57.564-.002.146,0,.291.011.437.011.491,0,.712.16.712.735.002,19.353.023,38.706.044,58.059.004,3.649-.176,7.285-.832,10.88-.796,4.361-2.397,8.442-4.643,12.241-.975,1.648-2.273,3.106-3.446,4.634-.443.577-.922,1.132-1.426,1.656-1.938,2.015-4.045,3.838-6.374,5.39-3.972,2.648-8.297,4.499-12.973,5.438-2.052.412-4.157.674-6.247.751-4.326.159-8.659.151-12.989.203-.286.003-.572-.07-.917-.115v-19.877c.267,0,.491,0,.714,0,3.833,0,7.667,0,11.5,0,3.384,0,6.55-.847,9.48-2.521,2.537-1.449,4.398-3.513,5.825-6.094,1.849-3.345,2.325-6.94,2.49-10.641.008-.186-.014-.374-.029-.56-.003-.037-.035-.071-.096-.186-.223,0-.488,0-.752,0-12.625,0-25.25,0-37.875,0-.208,0-.42-.027-.624.001-.519.072-.637-.184-.638-.649-.012-3.333-.06-6.666-.061-9.999-.005-15.395.002-30.791.004-46.186,0-1.017,0-2.034,0-3.111Z" /><path  fill="white" d="m10.837,80.498c.303,0,.528,0,.752,0,3.813,0,7.626,0,11.438,0,3.785,0,7.275-1.023,10.442-3.086,2.062-1.343,3.688-3.097,4.776-5.331.269-.552.664-1.042.952-1.586.16-.303.213-.663.323-.994.875-2.647,1.304-5.368,1.354-8.152.003-.187-.008-.375-.019-.562-.003-.06-.027-.119-.059-.254-.244-.011-.505-.034-.765-.034-12.605-.002-25.211-.001-37.816-.002-1.322,0-1.338,0-1.339-1.309-.008-16.417-.011-32.833-.014-49.25,0-2.917.01-5.833-.01-8.75-.003-.473.123-.708.617-.686.249.011.5-.01.75-.01,19.023,0,38.045,0,57.068,0,1.348,0,1.361,0,1.362,1.331.018,19.48.039,38.959.042,58.439,0,4.404-.376,8.765-1.546,13.04-.769,2.809-1.905,5.456-3.306,7.988-.679,1.227-1.481,2.395-2.32,3.52-1.017,1.364-2.061,2.721-3.223,3.96-1.867,1.992-3.953,3.752-6.226,5.276-4.003,2.682-8.364,4.559-13.084,5.497-2.174.432-4.407.686-6.623.766-4.348.158-8.702.133-13.053.197-.476.007-.478-.262-.48-.6-.013-2.166-.05-4.333-.046-6.499.006-4.125.034-8.25.053-12.375,0-.144,0-.288,0-.534Z" /></svg>');    
  }
  &:after {
    bottom: -10px;
    left: 30%;    
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 142.5 102"><path fill="white" d="m21.67,40.996c.335,0,.603,0,.871,0,12.729,0,25.459,0,38.188,0,.921,0,.926.004.926.899.015,18.541.031,37.081.042,55.622,0,.979-.041,1.958-.042,2.937,0,.396-.145.583-.554.545-.186-.017-.375-.002-.562-.002-19.271,0-38.542,0-57.813,0-.867,0-.877,0-.887-.881-.026-2.354-.06-4.707-.06-7.061-.005-17.395-.003-34.79-.002-52.185,0-3.335.114-6.66.825-9.937.508-2.34,1.145-4.638,2.073-6.849.447-1.066.846-2.16,1.395-3.173.648-1.195,1.37-2.364,2.178-3.457,1.149-1.555,2.324-3.106,3.633-4.524,2.381-2.579,5.085-4.787,8.126-6.57,4.232-2.481,8.771-4.108,13.623-4.789,2.201-.309,4.432-.497,6.654-.554,3.498-.09,6.999-.025,10.5-.023.862,0,.87.007.87.837,0,6.187-.009,12.374.003,18.56,0,.484-.177.598-.621.597-3.958-.009-7.917-.039-11.875.017-1.828.026-3.624.311-5.406.83-2.391.695-4.464,1.843-6.339,3.468-2.378,2.061-3.955,4.581-4.83,7.588-.729,2.504-1.009,5.052-.945,7.649.003.121.016.242.03.457Z" /><path fill="white" d="m101.501,41.049h40.222c0,1.057,0,2.01,0,2.963,0,17.791.003,35.581,0,53.372,0,1-.046,1.999-.039,2.999.003.449-.137.67-.611.617-.185-.021-.375-.002-.562-.002-19.167,0-38.333,0-57.5-.001-1.292,0-1.124.136-1.14-1.139-.036-2.77-.055-5.541-.056-8.311-.005-16.582-.009-33.165.005-49.747.002-2.29-.017-4.592.201-6.866.192-1.998.61-3.989,1.102-5.939.476-1.885,1.095-3.744,1.801-5.556.471-1.209,1.203-2.317,1.819-3.47.059-.11.129-.214.19-.323,2.575-4.597,6.106-8.327,10.329-11.44,5.251-3.871,11.178-5.995,17.603-6.812,4.082-.52,8.19-.405,12.293-.4,1.292.002,2.584.029,3.875-.004.512-.013.636.176.636.647,0,2.75.038,5.499.036,8.249-.002,3.458-.042,6.916-.036,10.374,0,.568-.158.747-.741.743-3.667-.025-7.333-.017-11-.011-2.28.004-4.493.331-6.691,1.012-2.162.67-3.995,1.786-5.707,3.217-3.207,2.68-4.893,6.169-5.496,10.22-.268,1.8-.35,3.627-.533,5.609Z" /></svg>');    
  }
  * {
    text-align: center;
  }
  h1 {
    text-transform: uppercase;
    line-height: 1.25;
    font-size: 4.5rem;
    font-family: "Raleway", sans-serif;
    letter-spacing: 2px;
  }
  p {
    font-size: 1.25em;
    line-height: 1.75;
    font-family: "Monserrat", sans-serif;
    &.source {
      font-style: italic;
    }
  }
  .border {
    height: 5px;
    width: 100%;
    position: absolute;
    left: 0;
    &.top {
      top: 0;
      &:before,
      &:after {
        content: "";
        position: absolute;
        background: #fff;
        z-index: 10;
        height: 5px;
      }
      &:before {
        width: 75%;
        left: 0;              
      }
      &:after {
        width: 5%;
        right: 0;
      }
    }
    &.bottom {
      bottom: 0;
      &:before,
      &:after {
        content: "";
        position: absolute;
        background: #fff;
        z-index: 10;
        height: 5px;
      }
      &:before {
        width: 25%;
        left: 0;              
      }
      &:after {
        width: 55%;
        right: 0;
      }
    }
  }
  .shadow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    &:before,
    &:after {
      content: "";
      position: absolute;
      z-index: -1;
      background: #0385be;
    }
    &:before {
      right: 0;
      transform-origin: top right;
      transform: rotate(-45deg);
      width: 75%;
      height: 250%;
    }
    &:after {
      left: 0;
      transform-origin: bottom left;
      transform: rotate(45deg);
      width: 100%;
      height: 100%;
    }
  }
}