.body {
  font-family: Poppins, sans-serif;
  font-size: 16px;
  line-height: 1.75em;
}

.brand {
  max-width: 20%;
  min-width: 300px;
  padding: 10px 10px 10px 15px;
}

.navbar {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  min-height: 75px;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: #fff;
  box-shadow: 0 0 14px 0 rgba(0, 0, 0, 0.14);
}

.nav-menu {
  padding-top: 0.5%;
  padding-bottom: 0.5%;
}

.nav-holder {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  max-width: 1400px;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.nav-link {
  text-transform: uppercase;
}

.nav-link:hover {
  color: #299fd9;
}

.nav-link.refer {
  margin-right: 10px;
  background-color: #4d4f61;
  color: #fff;
}

.nav-link.refer:hover {
  background-color: #299fd9;
}

.nav-link.login {
  margin-right: 15px;
  background-color: #299fd9;
  color: #fff;
}

.nav-link.login:hover {
  background-color: #4d4f61;
}

.hero-section {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  height: 95vh;
  padding: 100px 100px 12%;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
  background-image: url('../images/ophthalmologist-group-photo.jpg');
  background-position: 50% 0%;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-wrapper-div {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.h2-hero {
  margin-top: 0px;
  margin-bottom: 20px;
  color: #333;
  font-size: 5em;
  line-height: 1.2em;
  font-weight: 400;
  text-align: center;
  text-transform: uppercase;
}

.button-div {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.button {
  min-width: 300px;
  padding: 15px 30px;
  background-color: #299fd9;
  text-align: center;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.button:hover {
  background-color: #4d4f61;
}

.button.middle {
  margin-right: 15px;
  margin-left: 15px;
}

.button.hover-white:hover {
  background-color: #fff;
  color: #4d4f61;
}

.intro-section {
  min-height: 65vh;
  padding: 150px 100px;
  background-image: radial-gradient(circle farthest-corner at 50% 50%, #299fd9, #004155);
}

.intro-wrapper-div {
  width: 100%;
  max-width: 1600px;
  margin-right: auto;
  margin-left: auto;
}

.h2 {
  margin-top: 0px;
  margin-bottom: 30px;
  color: #fff;
  font-size: 4em;
  line-height: 1.2em;
  font-weight: 400;
  text-align: center;
}

.h2.dark {
  color: #333;
}

.par {
  margin-bottom: 20px;
}

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

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

._50-50-section {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  min-height: 55vh;
}

.left-white-overlay-div {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  overflow: hidden;
  width: 50%;
  padding: 25px;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  text-decoration: none;
  -o-object-fit: cover;
  object-fit: cover;
}

.right-purple-div {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 50%;
  padding: 25px;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: #4d4f61;
  text-decoration: none;
}

.image {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0.22;
  -o-object-fit: cover;
  object-fit: cover;
}

.h3 {
  position: relative;
  margin-top: 0px;
  margin-bottom: 0px;
  color: #333;
  font-size: 2.5em;
  line-height: 1.2em;
  font-weight: 400;
}

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

.parallax {
  min-height: 45vh;
  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.38)), to(rgba(0, 0, 0, 0.38))), url('../images/city-scape.jpg');
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), rgba(0, 0, 0, 0.38)), url('../images/city-scape.jpg');
  background-position: 0px 0px, 50% 0%;
  background-size: auto, cover;
  background-repeat: repeat, no-repeat;
  background-attachment: scroll, fixed;
}

.values-section {
  padding: 100px;
}

.values-wrapper-div {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  max-width: 1400px;
  margin-right: auto;
  margin-left: auto;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.instructions-section {
  padding: 100px;
  background-color: #4d4f61;
}

.map-section {
  min-height: 45vh;
  background-image: url('../images/map-placeholder-01.jpg');
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.location-section {
  padding: 100px;
}

.location-wrapper-div {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  max-width: 1600px;
  margin-right: auto;
  margin-left: auto;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.h4 {
  margin-top: 0px;
  margin-bottom: 20px;
  color: #4d4f61;
  font-size: 2em;
  line-height: 1.2em;
  font-weight: 500;
  text-align: center;
  text-transform: uppercase;
}

.practice-phone {
  padding: 15px 30px;
  color: #4d4f61;
  font-size: 1.5em;
  line-height: 1.2em;
  text-decoration: none;
}

.practice-phone:hover {
  background-color: #299fd9;
  color: #fff;
}

@media screen and (max-width: 991px) {
  .nav-menu {
    padding-bottom: 0%;
    background-color: #fff;
  }

  .nav-link.refer {
    margin-right: 0px;
    margin-bottom: 5px;
  }

  .nav-link.login {
    margin-right: 0px;
  }

  .hero-section {
    height: 800px;
    padding-right: 50px;
    padding-bottom: 100px;
    padding-left: 50px;
  }

  .h2-hero {
    font-size: 3em;
  }

  .button-div {
    width: 75%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  .button.middle {
    margin: 10px 0px;
  }

  .intro-section {
    min-height: 0px;
    padding: 100px 50px;
  }

  .h2 {
    font-size: 3em;
  }

  ._50-50-section {
    min-height: 35vh;
  }

  .left-white-overlay-div {
    padding: 15px;
  }

  .right-purple-div {
    padding: 15px;
  }

  .h3 {
    font-size: 2em;
    text-align: center;
  }

  .parallax {
    min-height: 35vh;
  }

  .values-section {
    padding-right: 50px;
    padding-left: 50px;
  }

  .values-wrapper-div {
    max-width: 1600px;
  }

  .instructions-section {
    padding-right: 50px;
    padding-left: 50px;
  }

  .map-section {
    min-height: 35vh;
  }

  .location-section {
    padding-right: 50px;
    padding-left: 50px;
  }

  .menu-button {
    background-color: #fff;
  }

  .menu-button.w--open {
    background-color: #4d4f61;
  }
}

@media screen and (max-width: 767px) {
  .brand {
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 10px;
  }

  .hero-section {
    height: 500px;
    padding-right: 0px;
    padding-bottom: 0px;
    padding-left: 0px;
  }

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

  .button-div {
    width: 100%;
  }

  .button.middle {
    margin-top: 0px;
    margin-bottom: 0px;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
  }

  .intro-section {
    padding: 50px 20px;
  }

  .h2 {
    margin-bottom: 20px;
  }

  ._50-50-section {
    min-height: 25vh;
  }

  .left-white-overlay-div {
    padding: 10px;
  }

  .right-purple-div {
    padding: 10px;
  }

  .h3 {
    font-size: 1.5em;
  }

  .parallax {
    display: none;
    min-height: 20vh;
  }

  .values-section {
    padding: 50px 20px;
  }

  .instructions-section {
    padding: 50px 20px;
  }

  .map-section {
    min-height: 25vh;
  }

  .location-section {
    padding: 50px 20px;
  }
}

@media screen and (max-width: 479px) {
  .brand {
    max-width: 65%;
    min-width: 0px;
  }

  .navbar {
    min-height: 0px;
  }

  .hero-section {
    height: 600px;
    background-size: cover;
  }

  .h2-hero {
    font-size: 2em;
  }

  .h2 {
    font-size: 2em;
  }

  ._50-50-section {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  .left-white-overlay-div {
    width: 100%;
    min-height: 250px;
  }

  .right-purple-div {
    width: 100%;
    min-height: 250px;
  }

  .h4 {
    font-size: 1.5em;
  }

  .practice-phone {
    font-size: 1.25em;
  }
}