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      <p class="bullet" role="none"><a href="https://rarediseases.org/rare-diseases/sirenomelia" aria-label="Learn more about Sirenomelia on the Rare Diseases website.">Sirenomelia</a>, also known as mermaid syndrome, is an extremely rare congenital developmental disorder characterized by anomalies of the lower spine and the lower limbs. Affected infants are born with partial or complete fusion of the legs. Most newborns don’t survive for long with this anomaly, but some children defy the odds.</p>
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      <p class="bullet" role="none"><a href="https://rarediseases.org/rare-diseases/maple-syrup-urine-disease" aria-label="Learn more about Maple syrup urine disease on the Rare Diseases website.">Maple syrup urine disease (MSUD)</a> is a rare genetic disorder characterized by a deficiency of an enzyme that is required to break down the amino acids leucine, isoleucine, and valine. MSUD is unique in its characteristic odor, reminiscent of maple syrup, which can be detected in the urine and earwax within a day or two of birth.</p>
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      <p class="bullet" role="none"><a href="https://rarediseases.org/rare-diseases/47-xxy-klinefelter-syndrome" aria-label="Learn more about Klinefelter syndrome on the Rare Diseases website.">Klinefelter syndrome</a> is a chromosomal variation in males in which one extra X chromosome is present. The extra X chromosome typically affects physical, neurodevelopmental, behavioral, and neurocognitive functioning. It is believed that the founding father of the United States, George Washington, was unable to have children due to Klinefelter syndrome.</p>
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        <g>
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        <ellipse class="st17" cx="785" cy="239.4" rx="4.6" ry="8.1" />
      </svg></div>
  </div>
</main>
<footer>
  <p>The demo has been updated from automated, manual, and assistive technology accessibility testing. You may still find more errors.</p>
  <p>The original site was made inaccessible on purpose!</p>
</footer>
!

CSS 

              
                @import url("https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@200;300;400;600;700;800&display=swap");

* {
  margin: 0;
  padding: 0;
  font-family: "Nunito Sans", sans-serif;
  box-sizing: border-box;
}

body {
  $width: 60%;
  background-color: #ffffff;
  width: 90%;
  height: 100%;
  min-height: 120vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 30px;
  margin: 1rem 2rem 2rem;

  :focus {
    outline: 3px dotted #008576;
  }

  label {
    color: #767676;
    font-size: 13.3px;
    position: absolute;
    top: 25px;
    left: 15px;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    pointer-events: none;
    -webkit-transition: all 0.35s ease-out 0s;
    transition: all 0.35s ease-out 0s;
  }

  input:focus + label,
  input.has-value + label,
  textarea:focus + label,
  textarea.has-value + label {
    top: -15px;
    color: #008576;
  }

  textarea:focus + label,
  textarea.has-value + label {
    top: 30px;
  }
  input:focus::-webkit-input-placeholder {
    color: transparent;
  }

  header {
    width: $width;
    height: 20%;
    display: flex;
    justify-content: space-between;
    align-items: center;

    .header-logo {
      margin-left: -2rem;

      a {
        float: left;
      }
    }

    .club-name {
      float: left;
      font-size: 1.5rem;
      margin-top: 2rem;
      margin-left: 1rem;
      font-weight: 700;
      color: #008576;
    }

    nav {
      margin-top: -1rem;

      ul {
        list-style-type: none;
        display: flex;
        align-items: center;
        column-gap: 18px;

        li {
          a {
            text-decoration: none;
            color: #767676;
            font-weight: 700;
          }

          &:last-of-type {
            a {
              background: #008576;
              color: #ffffff;
              padding: 15px;
              border: 1px solid #cccccc;
              border-radius: 5px;
              font-weight: 500;
              font-size: 1rem;
            }
          }
        }
      }
    }

    .mobile-nav-btn {
      display: none;
      cursor: pointer;
    }
  }

  main {
    width: $width;
    height: 80%;

    .home {
      width: 100%;
      height: 80%;
      display: flex;
      column-gap: 50px;

      .section-left {
        width: 90%;
        height: 100%;
        display: flex;
        flex-direction: column;
        row-gap: 25px;

        p.bullet {
          margin-left: 1rem;
          margin-top: -1rem;
          text-align: left;
          font-size: 0.9rem;
          color: #292929;

          a {
            color: #008576;
            text-decoration: none;

            &:hover {
              text-decoration: underline;
            }
          }
        }

        p.bullet:before {
          content: "■ ";
          position: relative;
          color: #666666;
          list-style-type: square;
          margin-left: -0.8rem;
        }

        .label-header {
          background: #04a795;
          padding: 8px 25px;
          border-radius: 20px;
          width: fit-content;

          p {
            color: #ffffff;
          }
        }

        p {
          color: #767676;
        }

        h1 {
          font-size: 40px;
          color: #555555;
          font-weight: 900;
        }

        h2 {
          font-size: 40px;
          color: #555555;
          font-weight: 900;
        }

        h3 {
          font-size: 20px;
          color: #555555;
          font-weight: 900;
        }

        h4 {
          font-size: 16px;
          color: #767676;
          font-weight: 700;
        }

        form {
          .form-group {
            display: flex;
            column-gap: 10px;
            position: relative;

            input {
              background: #ffffff;
              padding: 10px 15px;
              width: 230px;
              border: 1px solid #cccccc;
              border-radius: 4px;
              display: inline-block;
            }

            button {
              background: #008576;
              color: #ffffff;
              padding: 15px;
              border: 0;
              border-radius: 5px;
              font-weight: 500;
              font-size: 1rem;
            }
          }
        }
      }

      .section-right {
        width: 60%;
        height: 100%;
        display: flex;
        flex-direction: column;
        row-gap: 25px;
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;

        svg {
          width: 50%;
          position: absolute;
          top: 200px;
          left: 48%;
          transform: scaleX(-1);
        }
      }
    }

    .social {
      display: flex;
      flex-direction: column;
      row-gap: 15px;

      ul {
        list-style-type: none;
        display: flex;
        column-gap: 12px;
        justify-content: left;

        li {
          a {
            svg {
              width: 30px;
              fill: #91929a;
            }
          }
        }
      }
    }
  }

  footer {
    height: 10%;
    width: $width;
    display: grid;
    place-items: center;

    p {
      font-size: 14px;
      font-weight: 900;

      a {
        color: #372865;
      }
    }
  }

  #mobile-nav {
    background-color: #04a795;
    width: $width;
    margin: 0px auto;
    display: none;

    .nav {
      width: 100%;
      padding: 20px 0px;

      ul {
        list-style-type: none;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        row-gap: 5px;

        li {
          width: 100%;
          padding: 10px;

          a {
            display: block;
            text-decoration: none;
            color: #fff;
            font-weight: 700;
            text-align: center;
            &:hover {
              color: black;
            }
          }
        }
      }
    }

    &.active {
      display: none;
    }
  }
}

@media screen and (max-width: 1400px) {
  body {
    $width: 75%;

    header {
      width: $width;
      height: 20%;
    }

    main {
      width: $width;
      height: 70%;
    }

    footer {
      height: 10%;
      width: $width;
    }
  }
}

@media screen and (max-width: 1200px) {
  body {
    $width: 90%;

    header {
      width: $width;
      height: 20%;
    }

    main {
      width: $width;
      height: 70%;
    }

    footer {
      height: 10%;
      width: $width;
    }
  }
}

@media screen and (max-width: 1024px) {
  body {
    $width: 90%;
    height: auto;

    header {
      width: $width;
      height: 50px;

      nav {
        display: none;
      }

      .mobile-nav-btn {
        display: block;
      }
    }

    main {
      width: $width;
      height: auto;
      display: flex;
      flex-direction: column;
      row-gap: 50px;

      .social {
        width: 100%;
        align-items: center;
      }

      .home {
        .section-left {
          width: 100%;
          align-items: center;
          row-gap: 35px;

          h2 {
            text-align: center;
          }

          p {
            text-align: center;
          }
        }

        .section-right {
          display: none;
        }
      }
    }

    footer {
      height: 40px;
      width: $width;
      margin-bottom: 20px;
    }

    #mobile-nav {
      width: $width;
    }

    #mobile-nav.active {
      display: block;
    }
  }
}

@media screen and (max-width: 767px) {
  body {
    $width: 90%;
    height: auto;

    header {
      width: $width;
      height: 50px;
      margin-top: 40px;

      nav {
        display: none;
      }

      .mobile-nav-btn {
        display: block;
      }
    }

    main {
      width: $width;
      height: auto;
      display: flex;
      flex-direction: column;
      row-gap: 50px;

      .home {
        .section-left {
          width: 100%;
          align-items: center;
          row-gap: 35px;

          h2 {
            text-align: center;
          }

          p {
            text-align: center;
          }

          form {
            width: 100%;

            .form-group {
              width: 100%;
              flex-direction: column;
              row-gap: 15px;
              input,
              button {
                width: 100%;
              }
            }
          }
        }

        .section-right {
          display: none;
        }
      }
    }

    footer {
      height: 40px;
      width: $width;
      margin-bottom: 20px;
    }

    #mobile-nav {
      width: $width;
    }
  }
}
!

JS 

              
                let mobileNavBtn = document.getElementById("mobile-nav-btn");
let mobileNav = document.getElementById("mobile-nav");

mobileNavBtn.addEventListener("click", function () {
  if (mobileNav.hasAttribute("class")) {
    mobileNav.removeAttribute("class");
  } else {
    mobileNav.setAttribute("class", "active");
  }
});

$("input,textarea").val("");
$(".form-group input, .form-group textarea").focusout(function () {
  var text_val = $(this).val();
  if (text_val === "") {
    console.log("empty!");
    $(this).removeClass("has-value");
  } else {
    $(this).addClass("has-value");
  }
});
!
999px

Console