:root {
  --color-6: #003147;
  --color: white;
  --color-4: #216e92;
  --color-5: #26abe2;
  --color-3: #1c1d1d;
  --color-2: #333;
}

body {
  color: #333;
  font-family: Montserrat, sans-serif;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.75em;
}

h2 {
  color: var(--color-6);
  margin-top: 0;
  margin-bottom: 20px;
  font-family: Georgia, Times, Times New Roman, serif;
  font-size: 2.5em;
  font-weight: 400;
  line-height: 1.2em;
}

h3 {
  color: var(--color);
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 1.5em;
  font-weight: 500;
  line-height: 1.2em;
}

p {
  margin-bottom: 20px;
}

.navbar {
  background-color: var(--color);
  padding-left: 10px;
  padding-right: 10px;
  position: fixed;
  inset: 0% 0% auto;
  box-shadow: 0 2px 10px #0003;
}

.brand {
  margin-top: 10px;
  margin-bottom: 10px;
}

.image {
  height: 70px;
}

.nav-menu {
  flex-flow: row;
  justify-content: flex-start;
  align-items: center;
  height: 90px;
  display: flex;
}

.nav-link-custom {
  color: var(--color-6);
  text-transform: uppercase;
  align-items: center;
  padding: 10px 20px 10px 10px;
  font-size: .9em;
  font-weight: 600;
  line-height: 1em;
  text-decoration: none;
  display: flex;
}

.nav-link-custom:hover {
  color: var(--color-4);
}

.nav-link-custom.phone {
  background-color: var(--color-6);
  color: var(--color);
}

.nav-link-custom.phone:hover {
  color: var(--color-5);
}

.image-2 {
  width: 25px;
  margin-right: 10px;
}

.hero {
  background-image: linear-gradient(-90deg, #0000 1% 20%, #1c1d1db8), url('../images/woman-on-computer.jpg');
  background-position: 0 0, 50% 20%;
  background-repeat: repeat, no-repeat;
  background-size: auto, cover;
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  height: 100vh;
  padding: 8% 5% 5%;
  display: flex;
}

.hero-content-div {
  width: 550px;
}

.hero-top-line {
  color: var(--color);
  margin-bottom: 15px;
  font-family: Georgia, Times, Times New Roman, serif;
  font-size: 1.9em;
  font-weight: 400;
  line-height: 1.2em;
}

.hero-mid-line {
  color: var(--color);
  margin-top: 5px;
  margin-bottom: 5px;
  font-family: Georgia, Times, Times New Roman, serif;
  font-size: 3.5em;
  font-weight: 400;
  line-height: 1em;
}

.button-holder-hero {
  justify-content: space-around;
  align-items: center;
  margin-top: 20px;
  display: flex;
}

.button {
  background-color: var(--color-6);
  text-align: center;
  letter-spacing: 0;
  text-transform: uppercase;
  padding: 15px 30px 13px;
  font-size: .9em;
  font-weight: 400;
  line-height: 1em;
}

.button:hover, .button._2 {
  background-color: var(--color-4);
}

.button._2:hover {
  background-color: var(--color-6);
}

.button.marg {
  margin-right: 10px;
}

.hero-4th-line {
  color: var(--color);
  margin-top: 15px;
  margin-bottom: 15px;
  font-size: 1.4em;
  font-weight: 500;
  line-height: 1.2em;
}

.symptom-list {
  flex-flow: column;
  width: 100%;
  display: flex;
}

.custom-list-item {
  align-items: flex-start;
  margin-bottom: 10px;
  line-height: 1.2em;
  display: flex;
}

.custom-list-item.white {
  color: var(--color);
  text-align: center;
  flex-flow: column;
  align-items: center;
  width: auto;
  margin-bottom: 15px;
  line-height: 1.5em;
}

.image-3 {
  width: 25px;
  margin-right: 10px;
}

.image-3.loc {
  margin-bottom: 15px;
  margin-right: 0;
}

.button-holder {
  justify-content: flex-start;
  align-items: center;
  display: flex;
}

.custom-list {
  flex-flow: row;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 10px;
  display: flex;
}

.new-what-section {
  padding-top: 5%;
  padding-bottom: 5%;
}

.new-what-wrapper {
  justify-content: space-between;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.what-column {
  flex-flow: column;
  width: 49%;
  display: flex;
}

.image-holder {
  object-fit: cover;
  margin-bottom: 0;
  overflow: hidden;
}

.image-5 {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.what-is-text-holder._2 {
  padding-top: 20px;
}

.self-test-section {
  flex-flow: row;
  justify-content: space-between;
  align-items: stretch;
  min-height: 0;
  margin: 0%;
  padding: 0%;
  display: flex;
  position: relative;
}

.self-test-title-holder {
  z-index: 5;
  background-color: var(--color-6);
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 40%;
  padding: 50px;
  display: flex;
  position: relative;
}

.self-test-title-holder.center {
  color: var(--color);
  text-align: center;
  align-items: center;
  width: 30%;
  padding: 30px;
}

.h2-white {
  color: var(--color);
}

.p-lg {
  font-size: 1.2em;
  line-height: 1.5em;
}

.p-lg.white {
  color: var(--color);
  font-size: 1.1em;
}

.self-test-holder {
  background-color: #216e921a;
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 60%;
  padding-top: 50px;
  padding-bottom: 50px;
  padding-right: 50px;
  display: flex;
}

.image-6 {
  background-color: var(--color);
  width: 100%;
  padding: 25px;
}

.procedure-section {
  background-image: url('../images/guy-on-phone-smiling.jpg');
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  flex-flow: row;
  justify-content: flex-start;
  align-items: stretch;
  min-height: 65vh;
  padding: 5%;
  display: flex;
  position: relative;
}

.procedure-content-div {
  z-index: 1;
  background-color: var(--color);
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 55%;
  padding: 30px;
  display: flex;
  position: relative;
}

.blue-strip {
  background-color: var(--color-6);
  width: 10%;
  position: absolute;
  inset: 0% auto 0% 0%;
}

.lens-section {
  padding-top: 5%;
  padding-bottom: 5%;
}

.lens-wrapper-div {
  width: 90%;
  margin-left: auto;
  margin-right: auto;
}

.h2-center {
  text-align: center;
}

.h2-center.white {
  color: var(--color);
}

.p-center {
  text-align: center;
}

.lens-holder {
  justify-content: space-between;
  width: 100%;
  margin-top: 30px;
  display: flex;
}

.lens-holder-div {
  background-color: var(--color-6);
  color: var(--color);
  width: 32%;
  padding: 20px;
}

.lens-holder-div._2 {
  background-color: var(--color-3);
}

.why-choose-section {
  background-color: #003147;
  flex-flow: column;
  justify-content: flex-end;
  align-items: flex-end;
  padding-top: 5%;
  padding-bottom: 5%;
  display: flex;
  position: relative;
}

.why-choose-wrapper {
  background-color: var(--color);
  flex-flow: column;
  align-items: center;
  width: 80%;
  margin-top: -10%;
  margin-left: auto;
  margin-right: auto;
  padding: 30px;
  display: flex;
  box-shadow: 0 5px 12px #0000000d;
}

.why-choose-photo-div {
  object-fit: cover;
  width: 90%;
  max-height: 450px;
  margin-left: 5%;
  margin-right: 5%;
  overflow: hidden;
}

.image-7 {
  object-fit: cover;
  width: 100%;
  height: 100%;
  max-height: 550px;
}

.tech-section {
  padding-top: 5%;
  padding-bottom: 5%;
}

.tech-wrapper {
  justify-content: space-between;
  align-items: center;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.tech-photo-div {
  z-index: 4;
  object-fit: cover;
  width: 50%;
  max-height: 600px;
  position: relative;
  overflow: hidden;
}

.tech-text-holder {
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 50%;
  padding-top: 1%;
  padding-bottom: 1%;
  display: flex;
}

.tech-text {
  background-color: #0031470d;
  padding: 50px;
}

.h3-blue {
  color: var(--color-4);
}

.testimonial-section {
  background-image: linear-gradient(#00314769, #00314769), url('../images/mountain-view.jpg');
  background-position: 0 0, 50% 0;
  background-repeat: repeat, no-repeat;
  background-size: auto, cover;
  background-attachment: scroll, fixed;
  padding-top: 8%;
  padding-bottom: 8%;
}

.testimonial-wrap {
  width: 90%;
  margin-left: auto;
  margin-right: auto;
}

.testimonial-holder {
  justify-content: space-between;
  margin-top: 50px;
  display: flex;
}

.testimonial-view {
  border-bottom: 5px solid var(--color-5);
  background-color: var(--color);
  flex-flow: column;
  justify-content: space-between;
  width: 32%;
  padding: 20px 20px 25px;
  display: flex;
}

.name {
  color: var(--color-4);
  font-weight: 700;
}

.sched-holder {
  background-color: #216e921a;
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 70%;
  padding: 40px;
  display: flex;
}

.form-block {
  width: 100%;
  margin-bottom: 0;
}

.submit-button {
  background-color: var(--color-6);
  text-transform: uppercase;
  font-size: .9em;
  font-weight: 500;
}

.submit-button:hover {
  background-color: var(--color-4);
}

.image-9 {
  max-width: 200px;
  margin-bottom: 30px;
}

.location-holder {
  flex-flow: column;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 15px;
  display: flex;
}

.schedule {
  flex-flow: row;
  justify-content: space-between;
  align-items: stretch;
  min-height: 0;
  margin: 0%;
  padding: 0%;
  display: flex;
  position: relative;
}

.hero-list {
  margin-top: 4%;
  margin-bottom: 6%;
}

.hero-list-div {
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 3%;
  padding-left: 4%;
  display: flex;
}

.hero-icon {
  justify-content: center;
  align-items: center;
  width: 45px;
  height: 25px;
  margin-right: 3%;
  display: flex;
}

.hero-list-text {
  color: var(--color);
  font-size: 19px;
  font-weight: 300;
}

.button-2 {
  text-align: center;
  letter-spacing: 0;
  text-transform: uppercase;
  background-color: #003147;
  padding: 15px 30px 13px;
  font-size: .9em;
  font-weight: 400;
  line-height: 1em;
}

.button-2:hover {
  background-color: #216e92;
}

.button-2.marg {
  margin-right: 10px;
}

.image-10 {
  object-fit: contain;
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 991px) {
  h2 {
    margin-bottom: 15px;
    font-size: 1.9em;
  }

  h3 {
    margin-bottom: 10px;
    font-size: 1.4em;
  }

  .brand {
    margin-top: 5px;
    margin-bottom: 5px;
  }

  .nav-menu {
    height: 80px;
  }

  .nav-link-custom {
    padding-right: 10px;
  }

  .image-2 {
    margin-right: 0;
  }

  .hero {
    background-position: 0 0, 50% 0;
    justify-content: center;
    align-items: flex-start;
    height: 650px;
    padding: 8% 3% 0%;
  }

  .hero-content-div {
    flex-flow: column;
    width: 425px;
    display: flex;
  }

  .hero-top-line {
    margin-bottom: 10px;
    font-size: 1.5em;
    line-height: 1.2em;
  }

  .hero-mid-line {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 3em;
  }

  .button-holder-hero {
    flex-flow: column;
    align-items: flex-start;
    margin-top: 5px;
  }

  .button._2 {
    margin-top: 5px;
  }

  .hero-4th-line {
    margin-bottom: 15px;
    font-size: 1.2em;
  }

  .self-test-title-holder {
    padding: 25px;
  }

  .self-test-holder {
    padding-top: 25px;
    padding-bottom: 25px;
    padding-right: 25px;
  }

  .procedure-section {
    background-color: var(--color-6);
    background-image: none;
    background-repeat: repeat;
    background-size: auto;
    background-attachment: scroll;
    min-height: auto;
  }

  .procedure-content-div {
    width: 100%;
  }

  .lens-holder {
    flex-flow: column;
  }

  .lens-holder-div {
    width: 100%;
  }

  .why-choose-section {
    padding-top: 0%;
  }

  .why-choose-wrapper {
    width: 90%;
    padding: 25px;
  }

  .why-choose-photo-div {
    width: 100%;
    margin-left: 0%;
    margin-right: 0%;
  }

  .image-7 {
    max-height: 300px;
  }

  .tech-wrapper {
    flex-flow: column;
  }

  .tech-text-holder {
    width: 100%;
  }

  .tech-text {
    padding: 25px;
  }

  .h3-blue {
    font-size: 1.3em;
  }

  .testimonial-section {
    background-image: linear-gradient(#00000080, #00000080), url('../images/mountain-view.jpg');
    background-attachment: scroll, scroll;
    padding-bottom: 3%;
  }

  .testimonial-holder {
    flex-flow: column;
    margin-top: 0;
  }

  .testimonial-view {
    width: 100%;
    margin-bottom: 20px;
  }

  .sched-holder {
    padding: 25px;
  }

  .nav-text {
    display: none;
  }

  .hero-list {
    margin-bottom: 2%;
  }

  .hero-list-div {
    margin-bottom: 1%;
    padding-left: 4%;
  }

  .hero-icon {
    width: 30px;
    height: 20px;
  }

  .hero-list-text {
    font-size: 17px;
  }
}

@media screen and (max-width: 767px) {
  h2 {
    margin-bottom: 10px;
    font-size: 1.7em;
  }

  h3 {
    font-size: 1.3em;
  }

  .brand {
    padding-left: 0;
  }

  .image {
    height: 50px;
  }

  .nav-menu {
    height: 60px;
  }

  .nav-link-custom {
    padding: 5px;
  }

  .hero {
    background-image: linear-gradient(239deg, #0000 1% 20%, #1c1d1db8 80%), url('../images/woman-on-computer.jpg');
    background-position: 0 0, 50% 0;
    background-repeat: repeat, no-repeat;
    background-size: auto, cover;
    height: 500px;
  }

  .hero-content-div {
    width: 60%;
  }

  .hero-top-line {
    font-size: 1.3em;
  }

  .hero-mid-line {
    margin-bottom: 10px;
    font-size: 2.5em;
  }

  .hero-4th-line {
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 1.1em;
    line-height: 1em;
  }

  .new-what-wrapper {
    flex-flow: column;
  }

  .what-column {
    width: 100%;
  }

  .image-holder._2 {
    display: none;
  }

  .self-test-section {
    flex-flow: column;
  }

  .self-test-title-holder {
    width: 100%;
    padding: 15px;
  }

  .self-test-title-holder.center {
    width: 100%;
  }

  .self-test-holder {
    width: 100%;
    padding-top: 15px;
    padding-bottom: 15px;
    padding-right: 15px;
  }

  .image-6 {
    padding: 10px;
  }

  .procedure-content-div {
    padding: 15px;
  }

  .lens-holder {
    margin-top: 20px;
  }

  .why-choose-wrapper {
    padding: 15px;
  }

  .why-choose-photo-div {
    max-height: 300px;
  }

  .image-7 {
    max-height: 250px;
  }

  .tech-text-holder {
    padding-bottom: 0%;
  }

  .tech-text {
    padding: 15px;
  }

  .sched-holder {
    width: 100%;
  }

  .schedule {
    flex-flow: column;
  }

  .hero-list {
    margin-top: 0%;
    margin-bottom: 0%;
    display: none;
  }

  .hero-list-div {
    margin-bottom: 12px;
    padding-left: 0%;
  }

  .hero-list-text {
    font-size: 15px;
  }
}

@media screen and (max-width: 479px) {
  body {
    font-size: 15px;
  }

  h2 {
    margin-bottom: 15px;
    font-size: 1.75em;
  }

  .hero {
    background-color: var(--color-6);
    background-image: linear-gradient(180deg, #00314700 16%, var(--color-6) 57%), url('../images/woman-on-computer.jpg');
    background-position: 0 0, 100% 0;
    background-repeat: repeat, no-repeat;
    background-size: auto, auto 65%;
    justify-content: flex-end;
    align-items: flex-start;
    height: 600px;
    padding: 5% 5% 10%;
  }

  .hero-content-div {
    width: 100%;
  }

  .hero-top-line {
    margin-bottom: 10px;
    font-size: 1.3em;
    line-height: 1.3em;
  }

  .hero-mid-line {
    font-size: 2.3em;
  }

  .button._2 {
    padding-left: 12px;
    padding-right: 12px;
  }

  .button.hero-outline {
    border: 1px solid var(--color);
    padding-left: 12px;
    padding-right: 12px;
  }

  .button.hero-outline:hover {
    border-color: var(--color-4);
  }

  .hero-4th-line {
    text-align: center;
    display: none;
  }

  .button-holder {
    flex-flow: wrap;
  }

  .button-holder.centered {
    justify-content: center;
    align-items: center;
  }

  .custom-list {
    flex-flow: column;
  }

  .p-lg.white {
    font-size: 1em;
  }

  .lens-holder-div {
    padding: 15px;
  }

  .tech-photo-div {
    width: 100%;
  }

  .h3-blue {
    font-size: 1.2em;
  }
}