:root {
  --medium-aquamarine: #42dca3;
  --white: white;
  --black: black;
}

body {
  color: #fff;
  background-color: #000;
  font-family: Lora, sans-serif;
  font-size: 16px;
  line-height: 24px;
}

h2 {
  text-align: center;
  text-transform: uppercase;
  margin-top: 20px;
  margin-bottom: 60px;
  font-family: Montserrat, sans-serif;
  font-size: 32px;
  font-weight: 400;
  line-height: 36px;
}

h3 {
  margin-top: 20px;
  margin-bottom: 10px;
  font-family: Montserrat, sans-serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 32px;
}

h4 {
  margin-top: 10px;
  margin-bottom: 10px;
  font-family: Montserrat, sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 24px;
}

h5 {
  margin-top: 10px;
  margin-bottom: 10px;
  font-family: Montserrat, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
}

a {
  color: var(--medium-aquamarine);
  font-size: 16px;
  line-height: 24px;
  text-decoration: underline;
}

.body {
  font-family: Lora, sans-serif;
}

.nav-link {
  color: var(--white);
  margin-top: 10px;
  padding: 10px 30px;
  font-family: Montserrat, sans-serif;
  font-size: 18px;
  line-height: 28px;
  transition: background-color .35s cubic-bezier(.175, .885, .32, 1.275);
}

.nav-link:hover {
  background-color: var(--medium-aquamarine);
}

.nav-link.w--current {
  color: var(--white);
  text-decoration: underline;
}

.navbar {
  background-color: var(--black);
}

.main-heading {
  color: var(--white);
  text-transform: uppercase;
  font-family: Montserrat, sans-serif;
  font-size: 54px;
  font-weight: 400;
}

.nav-menu {
  float: none;
  display: inline-block;
}

.brand {
  float: none;
}

.nav-container {
  text-align: center;
  margin-bottom: 20px;
}

.columns {
  min-width: 100%;
  padding-top: 40px;
  padding-left: 40px;
  padding-right: 40px;
  display: inline-block;
}

.column {
  text-align: left;
}

.image-3 {
  max-width: 60%;
}

.column-2 {
  text-align: right;
}

.footer-text {
  text-align: right;
  font-size: 16px;
  line-height: 24px;
}

.social-icon {
  padding: 11px;
}

.hp-slider {
  -webkit-text-fill-color: inherit;
  background-color: rgba(0, 0, 0, 0);
  background-clip: border-box;
  min-height: 75vh;
}

.arrow {
  opacity: .25;
}

.slide-1 {
  background-image: url('../images/drg-neurons---blood-vessels-e105-mouse-embryo-trunk.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-2 {
  background-image: url('../images/dizzycrest.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-3 {
  background-image: url('../images/e10tuj-pax3gfp.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-4 {
  background-image: url('../images/marge-7-black-bkg.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-5 {
  background-image: url('../images/cover-suggestion-1-flattened.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-6 {
  background-image: url('../images/cover-photo.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-7 {
  background-image: url('../images/max_10x_36hpf_polr1c-sox10-ph3_wt1_stitch.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-8 {
  background-image: url('../images/final.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-9 {
  background-image: url('../images/embryo-rainbow-cropped.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-10 {
  background-image: url('../images/cd1-e14.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.slide-11 {
  background-image: url('../images/emb4.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}

.heading-link {
  text-align: center;
  font-size: 24px;
  line-height: 32px;
}

.contact-columns, .cover-wrapper {
  text-align: center;
}

.cover-columns {
  margin-bottom: 40px;
}

.lab-member-columns {
  margin-bottom: 60px;
}

.lab-member-img {
  border-radius: 15px;
  margin-bottom: 10px;
}

.lab-member-col1 {
  text-align: center;
}

.lab-member-name, .twitter {
  margin-top: 0;
  margin-bottom: 0;
}

.publication-entry {
  margin-bottom: 20px;
  text-decoration: none;
}

.pub-container {
  padding-top: 60px;
}

.main-section {
  margin-bottom: 100px;
}

.h3 {
  font-family: Montserrat, sans-serif;
  font-size: 24px;
  line-height: 34px;
}

.people-twitter {
  text-align: center;
}

.twitter-link {
  text-align: center;
  background-image: url('../images/twitter-bird.png');
  background-position: 0%;
  background-repeat: no-repeat;
  background-size: auto;
  padding-left: 20px;
}

@media screen and (max-width: 991px) {
  .main-heading {
    float: left;
  }

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

  .columns {
    min-width: auto;
  }

  .menu-button {
    background-color: rgba(0, 0, 0, 0);
    margin-top: 10px;
  }

  .menu-button.w--open {
    background-color: rgba(0, 0, 0, 0);
  }
}

@media screen and (max-width: 767px) {
  .main-heading {
    margin-left: 10px;
  }

  .column {
    text-align: center;
  }

  .image-3 {
    max-width: 90%;
  }

  .column-2 {
    text-align: center;
    padding-top: 20px;
  }

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

  .cover-img {
    margin-bottom: 20px;
  }

  .lab-member-col1 {
    margin-bottom: 10px;
  }

  .main-section {
    margin-left: 10px;
    margin-right: 10px;
  }

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

  .column-3 {
    padding-left: 40px;
    padding-right: 40px;
  }

  .column-4 {
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 479px) {
  .main-heading {
    margin-top: 10px;
    font-size: 34px;
  }

  .hp-slider {
    min-height: 40vh;
  }

  .main-section {
    margin-bottom: 40px;
  }

  .menu-button {
    margin-top: 0;
  }

  .column-3 {
    padding-left: 10px;
    padding-right: 10px;
  }
}