Query.css

@media screen and (max-width:600px) {
  body {
    overflow-x: hidden;
  }

  .nav_bar {
    width: 100%;
    position: absolute;
    height: 20vh;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background: transparent;
    z-index: 99;
  }

  .nav_bar .nav_wrap {
    width: 80%;
    height: 15vh;
    margin: auto;
    padding-top: 3rem;
    display: flex;
    justify-content: space-between;
  }

  .open {
    display: block;
    position: relative;
    width: 10%;
    height: 3vh;
    top: 1.5rem;
    cursor: pointer;
  }

  .open:focus {
    outline: none;
  }

  .close {
    display: none;
  }

  .nav_first .nav_list {
    display: none;
  }

  .nav_first .nav_list.show {
    display: block;
    width: 90%;
    height: 30vh;
    background: var(--white-color);
    position: absolute;
    top: 7rem;
    left: 1rem;
    animation: showAni 0.6s ease 0.6s;
  }

  @keyframes showAni {
    0% {
      transform: translateX(100%);
    }

    100% {
      transform: translateX(0%);
    }
  }

  .nav_list.show ul {
    display: block;
    flex-direction: row;
    text-align: center;
  }

  ul li {
    color: var(--dark-color);
    font-size: 1.8rem;
    padding-bottom: 1rem;
  }

  .nav_wrap .nav_second {
    display: none;
  }

  /* Header Section Styling Start */
  .header {
    padding-top: 12rem;
    position: relative;
    width: 100%;
    height: auto;
    background-position: center;
    background-repeat: no-repeat;
    background-size: auto;
    border-bottom-left-radius: 3rem;
    background-color: var(--pink-color);
    background-image: url(/images/bg-pattern-intro-desktop.svg);
  }

  .header .header_wrap {
    width: 80% !important;
    height: auto;
    margin: auto;
  }

  .header_wrap h1 {
    padding-top: 2rem;
    font-size: 3.2rem;
    font-weight: 300;
    color: var(--white-color);
    text-align: center;
  }

  .header_wrap p {
    padding-top: 2rem;
    font-size: 2.3rem;
  }

  .header_wrap .header_button {
    width: 95%;
    margin: 3rem auto auto auto;
    display: block;
  }

  .header_button .start {
    padding: 1rem 1.5rem;
    width: 100%;
    border-radius: 2rem;
    background: transparent;
    color: var(--white-color);
    font-size: 1rem;
    font-weight: 300;
    border: .1rem solid var(--white-color);
    cursor: pointer;
    margin-bottom: 1rem;
  }

  .header_button .learn {
    padding: 1rem 1.5rem;
    width: 100%;
    border-radius: 2rem;
    background: transparent;
    color: var(--white-color);
    font-size: 1rem;
    font-weight: 300;
    border: .1rem solid var(--white-color);
    cursor: pointer;
    margin-bottom: 3rem;
  }

  .design {
    width: 100%;
    height: auto;
    background-color: var(--background-color);
  }

  .design .design_wrap {
    width: 90%;
    height: auto;
    margin: auto;
    padding-top: 2rem;
  }

  .design_wrap h1 {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 300;
    color: var(--dark-color);
  }

  .design_wrap .design_shift {
    display: flex;
    width: 100%;
    flex-direction: column-reverse;

  }

  .design_shift .design_first {
    width: 100%;
  }

  .design_first_intro h1 {
    text-align: center;
    font-size: 2.2rem;
  }

  .design_first_intro p {
    font-size: 1.2rem;
    font-weight: 200;
    padding-top: 2rem;
    text-align: center;
  }

  .design_first .design_first_robust {
    margin-top: 2rem;
    margin-bottom: 2rem;
  }

  .design_first_robust h1 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 300;
  }

  .design_first_robust p {
    font-size: 1.2rem;
    font-weight: 200;
    padding-top: 2rem;
  }

  .design_shift .design_second {
    width: 100%;
    margin: 2rem 0rem 0rem 0rem;
  }

  .design_second img {
    width: 100%;
  }

  /* Design Section Styling End */
  /* State Section Styling Start */
  .state {
    width: 100%;
    height: auto;
    background-color: var(--dark-color);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url(/images/bg-pattern-circles.svg);
    border-top-right-radius: 3rem;
    border-bottom-left-radius: 3rem;
  }

  .state .state_wrap {
    position: relative;
    width: 90%;
    height: auto;
    margin: auto;
    display: block;
    justify-content: safe;
  }

  .state_wrap .state_img {
    width: 100%;
    height: 50vh;
  }

  .state_img img {
    width: 100%;
    height: 50vh;
  }

  .state_wrap .state_text {
    width: 100%;
    height: auto;
    padding-top: 0rem;
  }

  .state_text h1 {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--white-color);
    text-align: center;
  }

  .state_text p {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--white-color);
    padding-bottom: 3rem;
  }

  /* State Section Styling End */
  /* Free Section Styling Start */
  .free {
    width: 100%;
    height: auto;
    background: var(--background-color);
  }

  .free .free_wrap {
    width: 90%;
    height: auto;
    margin: auto;
    padding-top: 3rem;
  }

  .free_wrap .free_shift {
    width: 100%;
    display: block;
  }

  .free_shift .free_img {
    width: 100%;
  }

  .free_img img {
    width: 100%;
  }

  .free_shift .free_text {
    width: 100%;
  }

  .free_text .free_first {
    margin-top: 2rem;
    width: 100%;
    text-align: center;
  }

  .free_text .free_second {
    margin-top: 2rem;
    padding-bottom: 2rem;
    width: 100%;
    text-align: center;
  }

  /* Free Section Styling End */
  /* Footer Section Styling Start */
  .footer {
    width: 100%;
    height: auto;
    background: var(--footer--color);
    border-top-right-radius: 5rem;
  }

  .footer .footer_wrap {
    width: 90%;
    height: auto;
    margin: auto;
  }

  .footer_wrap .footer_shift {
    width: 100%;
    display: block;
  }

  .footer_shift h1 {
    text-align: center;
    width: 100%;
  }

  .footer_shift .footer_content {
    width: 100%;
    display: block;
  }

  .footer_content .footer_list {
    width: 100%;
    padding-top: 0rem;
    text-align: center;
  }
}