:root {
  --color-3: #2e5252;
  --color-2: #333;
  --color-4: #afc1c1;
  --color: white;
  --color-5: #9f9f8f;
  --white: white;
  --black: black;
}

h2 {
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 3.5em;
  font-weight: 400;
  line-height: 1.2em;
}

h3 {
  color: var(--color-3);
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 2em;
  font-weight: 700;
  line-height: 1.3em;
}

h4 {
  color: var(--color-2);
  margin-top: 10px;
  margin-bottom: 10px;
  font-size: 25px;
  font-weight: 600;
  line-height: 1.2em;
}

h5 {
  color: var(--color-4);
  margin-top: 20px;
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3em;
}

h6 {
  color: var(--color-3);
  margin-top: 10px;
  margin-bottom: 5px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2em;
}

p {
  margin-bottom: 10px;
}

.navbar {
  z-index: 5000;
  background-color: var(--color);
  padding-left: 2%;
  padding-right: 2%;
  position: fixed;
  top: 0%;
  bottom: auto;
  left: 0%;
  right: 0%;
  box-shadow: 0 2px 11px rgba(0, 0, 0, .2);
}

.nav-div {
  justify-content: space-between;
  align-items: center;
  padding-top: 5px;
  padding-bottom: 5px;
  display: flex;
}

.brand {
  width: 20%;
}

.nav-link {
  letter-spacing: 1px;
  font-size: 14px;
  line-height: 1em;
}

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

.nav-link.phone {
  background-color: var(--color-3);
  color: var(--color);
  background-image: url('../images/phone_green.svg');
  background-position: 8%;
  background-repeat: no-repeat;
  background-size: 20px;
  padding-left: 45px;
  font-weight: 600;
}

.nav-link.phone:hover {
  background-color: var(--color-2);
}

.body {
  font-family: Open Sans, sans-serif;
  font-size: 16px;
  line-height: 1.8em;
}

.hero-section {
  background-image: url('../images/Senior-Couple-PiggyBack.jpg');
  background-position: 50% 30%;
  background-repeat: no-repeat;
  background-size: cover;
  justify-content: flex-start;
  align-items: center;
  height: 95vh;
  padding-left: 4%;
  display: flex;
}

.hero-wrapper {
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 60%;
  min-height: auto;
  display: flex;
}

.text-span {
  color: var(--color-3);
  font-weight: 700;
}

.hero-text {
  background-color: var(--color-3);
  color: var(--color);
  padding: 15px;
  font-size: 20px;
  line-height: 1.2em;
}

.button-container {
  justify-content: flex-start;
  align-items: stretch;
  margin-top: 20px;
  display: flex;
}

.button {
  border: 2px solid var(--color-3);
  background-color: var(--color);
  color: var(--color-2);
  white-space: nowrap;
  margin-bottom: 1%;
  padding: 15px 25px;
  font-weight: 600;
}

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

.button.marg {
  white-space: nowrap;
  margin-left: 1%;
}

.test-section {
  padding-top: 6%;
  padding-bottom: 6%;
}

.test-wrapper {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 90%;
  max-width: none;
  min-height: 0;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.header-div {
  color: #8f6427;
  text-align: center;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-bottom: 25px;
  font-size: 20px;
  font-weight: 600;
  display: flex;
}

.line {
  background-color: #333;
  width: 20%;
  height: 1px;
  margin-right: 15px;
}

.line.right {
  margin-left: 15px;
  margin-right: 0;
}

.section-header {
  color: #006752;
  text-align: center;
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 42px;
  line-height: 1.2em;
}

.image {
  max-width: 700px;
  margin-top: 15px;
}

.what-section {
  background-color: rgba(175, 193, 193, .5);
  padding-top: 8%;
  padding-bottom: 8%;
}

.what-wrapper {
  justify-content: space-between;
  width: 85%;
  min-height: auto;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.what-image {
  object-fit: cover;
  width: 50%;
  min-height: 400px;
}

.what-content {
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 50%;
  padding: 3% 0% 3% 3%;
  display: flex;
}

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

.symptom-section {
  background-image: url('../images/abstract-background.jpg');
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  padding-top: 8%;
  padding-bottom: 8%;
}

.symptom-wrapper {
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 85%;
  min-height: 20px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

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

.doc-section {
  background-color: var(--color);
  padding-top: 8%;
  padding-bottom: 8%;
}

.doc-overlay {
  z-index: 1;
  background-color: rgba(0, 0, 0, .4);
  justify-content: center;
  align-items: flex-end;
  display: block;
  position: absolute;
  top: 0%;
  bottom: 0%;
  left: 0%;
  right: 0%;
}

.doc-div-text {
  z-index: 3;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px 35px;
  display: flex;
  position: absolute;
  top: 0%;
  bottom: 0%;
  left: 0%;
  right: 0%;
}

.doc-name {
  color: #fff;
  text-align: center;
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 600;
  position: static;
  top: auto;
  bottom: 3%;
  left: 0%;
  right: 0%;
}

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

.button-holder.centered {
  justify-content: center;
  align-items: center;
  margin-top: 25px;
  display: flex;
}

.doc-text {
  color: #fff;
  text-align: center;
}

.doc-wrapper {
  flex-direction: column;
  width: 90%;
  max-width: 1600px;
  min-height: auto;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.image-54 {
  object-fit: cover;
  object-position: 50% 0%;
  width: 100%;
  height: 100%;
}

.name-doc {
  color: #fff;
  text-align: center;
  font-weight: 600;
  position: absolute;
  top: auto;
  bottom: 3%;
  left: 0%;
  right: 0%;
}

.doc-container {
  justify-content: center;
  align-items: center;
  margin-top: 50px;
  margin-bottom: 50px;
  display: flex;
}

.doc-image {
  object-fit: cover;
  object-position: 50% 0%;
  width: 45%;
  height: 600px;
  margin-left: 20px;
  margin-right: 20px;
  position: relative;
  overflow: hidden;
}

.doc-image._3 {
  width: 48%;
}

.lens-image-holder {
  justify-content: center;
  align-items: center;
  width: 16%;
  height: 100%;
  margin-left: 0%;
  margin-right: 3%;
  display: flex;
}

.lens-option-section {
  background-color: rgba(175, 193, 193, .1);
  padding-top: 8%;
  padding-bottom: 8%;
}

.lens-image {
  float: left;
  clear: none;
  object-fit: contain;
  width: 100%;
  height: 100%;
  max-height: none;
  transform: rotate(-12deg);
}

.header-container {
  justify-content: center;
  align-items: stretch;
  display: flex;
}

.option-wrapper {
  width: 90%;
  min-height: 20px;
  margin-left: auto;
  margin-right: auto;
}

.lens-header {
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 75%;
  display: flex;
}

.tabs-content {
  height: auto;
}

.pane {
  height: 500px;
}

.tab-line {
  background-color: var(--color-4);
  justify-content: center;
  align-items: center;
  max-width: 1170px;
  height: 10px;
  margin-bottom: 10px;
  display: flex;
}

._3-stop-section {
  background-color: rgba(175, 193, 193, .1);
  min-height: 500px;
  margin-top: 0;
  margin-bottom: 0;
  padding: 0 60px 60px;
}

.slider-pane {
  background-image: url('../images/beforecatsurgery.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  height: 100%;
}

.slider-pane.lens {
  background-image: url('../images/afteradvlens.jpg');
}

.slider-pane.after {
  background-image: url('../images/aftercatsurgery.jpg');
}

.tab-link {
  letter-spacing: 1px;
  text-transform: uppercase;
  background-color: rgba(0, 0, 0, 0);
  flex-direction: column;
  align-items: center;
  width: 33.34%;
  padding-top: 21px;
  padding-left: 0;
  padding-right: 0;
  font-family: Montserrat, sans-serif;
  font-weight: 500;
  display: block;
}

.tab-link.w--current {
  background-color: rgba(0, 0, 0, 0);
  width: 33.33%;
  font-weight: 700;
}

.text-block-3 {
  text-align: center;
  letter-spacing: 0;
  font-family: Open Sans, sans-serif;
}

.tabs-menu {
  justify-content: space-around;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.ondot {
  background-color: var(--color-4);
  border: 5px solid #fff;
  border-radius: 50%;
  width: 25px;
  height: 25px;
}

.tabs {
  max-width: 1170px;
  margin-left: auto;
  margin-right: auto;
}

.dot {
  background-color: var(--color-3);
  border: 5px solid #fff;
  border-radius: 50%;
  width: 25px;
  height: 25px;
}

.tech-section {
  background-image: linear-gradient(74deg, var(--color-3), rgba(255, 255, 255, 0)), url('../images/tech_eye.jpg');
  background-position: 0 0, 50%;
  background-repeat: repeat, no-repeat;
  background-size: auto, cover;
  padding-top: 6%;
  padding-bottom: 6%;
  padding-left: 4%;
}

.tech-wrapper {
  background-color: var(--color-3);
  width: 65%;
  min-height: auto;
  padding: 30px;
}

.h3-white {
  color: var(--color);
}

.white-text {
  color: #fff;
}

.contact-section {
  padding-top: 6%;
  padding-bottom: 6%;
}

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

.form-div {
  width: 55%;
}

.submit {
  background-color: var(--color-3);
  color: var(--color);
  margin-top: 10px;
  padding: 15px 25px;
}

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

.location-div {
  width: 40%;
}

.location {
  margin-bottom: 15px;
}

.address {
  line-height: 1.4em;
}

.footer-section {
  background-color: var(--color-3);
  padding-top: 35px;
  padding-bottom: 35px;
}

.footer-text {
  color: var(--color);
  text-align: center;
  width: 70%;
  margin-left: auto;
  margin-right: auto;
  font-size: 14px;
  line-height: 1.6em;
}

.footer-link {
  color: var(--color-4);
}

.footer-link:hover {
  color: var(--color);
  text-decoration: none;
}

.h3-center {
  text-align: center;
}

.mobile-only-image {
  display: none;
}

.card-container {
  flex-flow: wrap;
  justify-content: space-around;
  align-items: stretch;
  width: 90%;
  min-height: auto;
  margin-top: 25px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.card {
  background-color: var(--color);
  border-radius: 0;
  width: 47%;
  min-height: auto;
  margin-top: 10px;
  margin-bottom: 10px;
  padding: 10px;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, .25);
}

.card-title {
  color: var(--color-3);
  text-align: center;
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 600;
}

.line-block {
  border: 1px solid var(--color-3);
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 40px;
  display: flex;
}

@media screen and (max-width: 991px) {
  h2 {
    font-size: 3em;
  }

  .brand {
    width: 30%;
  }

  .nav-link.phone {
    background-position: 2%;
  }

  .hero-section {
    background-image: linear-gradient(rgba(0, 0, 0, 0) 58%, rgba(255, 255, 255, .9)), url('../images/Senior-Couple-PiggyBack.jpg');
    background-position: 0 0, 70%;
    background-repeat: repeat, no-repeat;
    background-size: auto, cover;
    justify-content: flex-start;
    align-items: flex-end;
    height: 800px;
    padding-bottom: 5%;
  }

  .hero-wrapper {
    width: 95%;
    min-height: auto;
  }

  .button {
    font-size: 15px;
    line-height: 1em;
  }

  .header-div {
    margin-bottom: 30px;
  }

  .line {
    width: 18%;
  }

  .section-header {
    font-size: 35px;
  }

  .section-header.no-space {
    margin-bottom: 0;
    font-size: 35px;
  }

  .what-section {
    padding-top: 0%;
    padding-bottom: 0%;
  }

  .what-wrapper {
    flex-flow: column;
    width: 100%;
  }

  .what-image {
    width: 100%;
    height: 400px;
    min-height: auto;
  }

  .what-content {
    width: 100%;
    padding: 6%;
  }

  .doc-div-text {
    padding-left: 20px;
    padding-right: 20px;
  }

  .button-holder.centered {
    margin-top: 15px;
  }

  .doc-container {
    flex-flow: column;
    justify-content: center;
    margin-top: 20px;
    margin-bottom: 20px;
  }

  .doc-image {
    width: 90%;
    height: 500px;
    margin-bottom: 10px;
    margin-left: 5px;
    margin-right: 5px;
  }

  .doc-image._3 {
    width: 90%;
  }

  .lens-image-holder {
    width: 20%;
    margin-bottom: 2%;
  }

  .lens-option-section {
    padding-bottom: 0%;
  }

  .header-container {
    flex-flow: column;
    align-items: flex-start;
  }

  .option-wrapper {
    width: 90%;
    min-height: auto;
  }

  .lens-header {
    width: 100%;
  }

  ._3-stop-section {
    padding: 50px;
  }

  .tech-section {
    padding-left: 3%;
  }

  .tech-wrapper {
    width: 75%;
    padding: 25px;
  }

  .menu-button {
    padding: 15px;
  }

  .menu-button.w--open {
    background-color: var(--color-3);
  }

  .nav-menu {
    background-color: var(--color);
  }

  .card-container {
    width: 95%;
    margin-top: 15px;
  }

  .card {
    width: 48%;
    margin-top: 5px;
    margin-bottom: 5px;
  }

  .line-block {
    padding: 25px;
  }
}

@media screen and (max-width: 767px) {
  h2 {
    width: 70%;
    font-size: 2em;
    line-height: 1.1em;
  }

  h3 {
    margin-bottom: 15px;
    font-size: 1.6em;
    line-height: 1.1em;
  }

  h4 {
    font-size: 16px;
  }

  h5 {
    margin-bottom: 5px;
    font-size: 20px;
  }

  .navbar {
    padding-left: 0%;
    padding-right: 0%;
  }

  .brand {
    width: 45%;
  }

  .body {
    font-size: 15px;
  }

  .hero-section {
    background-image: linear-gradient(rgba(0, 0, 0, 0) 43%, rgba(255, 255, 255, .9) 78%), url('../images/Senior-Couple-PiggyBack.jpg');
    background-position: 0 0, 70%;
    background-repeat: repeat, no-repeat;
    background-size: auto, cover;
    height: 500px;
    padding-bottom: 4%;
    padding-left: 4%;
  }

  .hero-wrapper {
    flex-flow: column;
    justify-content: center;
    align-items: flex-start;
    width: 95%;
    display: flex;
  }

  .hero-text {
    padding: 10px;
    font-size: 15px;
    line-height: 1.1em;
  }

  .button-container {
    margin-top: 10px;
  }

  .button {
    padding: 12px 20px;
    font-size: 14px;
  }

  .header-div {
    margin-bottom: 15px;
  }

  .line {
    width: 15%;
    margin-right: 10px;
  }

  .line.right {
    margin-left: 10px;
  }

  .section-header {
    font-size: 24px;
  }

  .section-header.no-space {
    margin-bottom: 0;
    font-size: 24px;
  }

  .image {
    max-width: 500px;
    margin-top: 10px;
  }

  .what-image {
    height: 350px;
  }

  .what-content {
    padding: 5%;
  }

  .symptom-wrapper {
    width: 90%;
    min-height: auto;
  }

  .doc-overlay {
    background-color: rgba(0, 0, 0, .7);
  }

  .doc-div-text {
    justify-content: center;
    align-items: center;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .button-holder {
    margin-top: 15px;
  }

  .button-holder.centered {
    margin-top: 20px;
  }

  .image-54 {
    object-position: 50% 50%;
  }

  .name-doc {
    display: none;
  }

  .doc-container {
    flex-wrap: wrap;
    margin-top: 25px;
    margin-bottom: 15px;
  }

  .doc-image {
    object-position: 50% 50%;
    width: 100%;
    height: 500px;
    margin-right: 0;
  }

  .doc-image._3 {
    width: 100%;
    margin-right: 0;
  }

  .lens-image-holder {
    width: 25%;
    margin-bottom: 10px;
    margin-right: 2%;
  }

  .lens-option-section {
    padding-top: 6%;
  }

  .header-container {
    flex-flow: row;
    justify-content: space-between;
    align-items: center;
  }

  .option-wrapper {
    width: 90%;
  }

  .lens-header {
    width: 70%;
  }

  .pane {
    height: 300px;
  }

  ._3-stop-section {
    min-height: auto;
    padding: 25px 0 6%;
  }

  .tab-link {
    letter-spacing: 0;
    font-size: 12px;
    line-height: 15px;
  }

  .ondot, .dot {
    border-width: 2px;
    width: 15px;
    height: 15px;
  }

  .tech-section {
    padding-top: 0%;
    padding-bottom: 0%;
    padding-left: 0%;
  }

  .tech-wrapper {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 50px;
  }

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

  .form-div, .location-div {
    width: 100%;
  }

  .footer-section {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .h3-center {
    font-size: 1.6em;
    line-height: 1.1em;
  }

  .card-container {
    margin-top: 5px;
  }

  .card {
    width: 100%;
    padding: 10px;
  }

  .card-title {
    margin-bottom: 5px;
    font-size: 18px;
    line-height: 1.2em;
  }

  .line-block {
    padding: 20px;
  }
}

@media screen and (max-width: 479px) {
  h2 {
    width: auto;
    margin-bottom: 10px;
    font-size: 1.6em;
    line-height: 1em;
  }

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

  h4, h5 {
    font-size: 18px;
  }

  h6 {
    font-size: 16px;
  }

  p {
    line-height: 1.6em;
  }

  .nav-div {
    padding-top: 0;
    padding-bottom: 0;
  }

  .brand {
    width: 60%;
    padding-left: 10px;
  }

  .hero-section {
    background-image: none;
    background-position: 0 0;
    flex-flow: column;
    justify-content: flex-end;
    align-items: center;
    height: 600px;
    padding-left: 0%;
  }

  .hero-wrapper {
    padding-top: 10px;
    padding-bottom: 0;
  }

  .button-container {
    flex-flow: wrap;
    margin-top: 10px;
  }

  .button {
    margin-bottom: 2%;
    padding-top: 10px;
    padding-bottom: 10px;
    font-size: 14px;
  }

  .button.marg {
    margin-left: 0%;
  }

  .header-div {
    margin-bottom: 10px;
  }

  .line {
    margin-right: 5px;
  }

  .line.right {
    margin-left: 5px;
  }

  .section-header, .section-header.no-space {
    font-size: 22px;
  }

  .image {
    max-width: 300px;
    margin-top: 5px;
  }

  .what-image {
    height: 250px;
  }

  .image-cover.right {
    object-position: 100% 50%;
  }

  .doc-overlay {
    background-color: rgba(0, 0, 0, .7);
  }

  .doc-div-text {
    justify-content: center;
    padding-left: 10px;
    padding-right: 10px;
  }

  .button-holder {
    margin-top: 10px;
  }

  .button-holder.centered {
    flex-direction: column;
  }

  .doc-text {
    margin-bottom: 0;
  }

  .doc-wrapper {
    justify-content: center;
    align-items: center;
    width: 95%;
    display: flex;
  }

  .doc-container {
    margin-top: 15px;
    margin-bottom: 0;
  }

  .doc-image {
    height: 700px;
    margin-left: 0;
  }

  .lens-image-holder {
    width: 40%;
    margin-bottom: 15px;
  }

  .header-container {
    flex-flow: column;
  }

  .lens-header {
    width: 100%;
  }

  .text-block-3 {
    margin-left: 10px;
    margin-right: 10px;
  }

  .tech-wrapper {
    padding-left: 20px;
    padding-right: 20px;
  }

  .contact-section {
    padding-top: 8%;
    padding-bottom: 8%;
  }

  .submit {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .footer-text {
    font-size: 13px;
    line-height: 1.4em;
  }

  .mobile-only-image {
    width: 100%;
    min-height: 325px;
    display: block;
  }

  .card-title {
    margin-bottom: 10px;
  }
}