:root {
  --color-6: #47a7c3;
  --color-4: #3655a3;
  --color: white;
  --color-3: #1e2d65;
  --color-5: #327595;
  --color-2: #333;
  --white: white;
  --black: black;
}

h2 {
  color: var(--color-6);
  margin-top: 0;
  margin-bottom: 5px;
  font-size: 1.5em;
  font-weight: 700;
  line-height: 1.2em;
}

h3 {
  background-color: var(--color-4);
  color: var(--color);
  letter-spacing: 10px;
  text-transform: uppercase;
  margin-top: 0;
  margin-bottom: 30px;
  padding: 10px 40px 10px 50px;
  font-size: 1.2em;
  font-weight: 400;
  line-height: 1em;
}

p {
  margin-bottom: 20px;
}

.body {
  font-family: Poppins, sans-serif;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.75em;
}

.hero {
  background-image: url('../images/crowd.jpg');
  background-position: 50% 100%;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: scroll;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  height: 80vh;
  padding: 120px 5% 5%;
  display: flex;
}

.navbar {
  background-color: var(--color-3);
  justify-content: space-between;
  align-items: center;
  height: auto;
  min-height: 100px;
  padding-top: 10px;
  padding-bottom: 10px;
  display: flex;
  position: fixed;
  top: 0%;
  bottom: auto;
  left: 0%;
  right: 0%;
}

.nav-link {
  color: var(--color);
  margin-left: 0;
  margin-right: 0;
  padding-top: 10px;
  padding-bottom: 10px;
  line-height: 1.2em;
}

.nav-link:hover {
  color: var(--color-6);
}

.brand {
  flex-flow: column;
  align-items: center;
  width: 30%;
  display: flex;
  position: static;
}

.text-block {
  color: var(--color);
  text-align: center;
  font-weight: 700;
  line-height: 1.2em;
}

.blue-text-block {
  background-color: var(--color-4);
  text-align: center;
  letter-spacing: 10px;
  text-transform: uppercase;
  margin-top: 10px;
  padding: 5px 10px 5px 20px;
  font-size: .8em;
  line-height: 1em;
}

.nav-button-holder {
  width: 30%;
}

.nav-button-holder.right {
  justify-content: flex-end;
  display: flex;
}

.nav-items {
  justify-content: space-between;
  align-items: center;
  padding-top: 5px;
  padding-bottom: 5px;
  display: flex;
  position: absolute;
  top: 0%;
  bottom: 0%;
  left: 0%;
  right: 0%;
}

.hero-div {
  flex-flow: column;
  align-items: center;
  display: flex;
}

.hero-top-line {
  color: var(--color);
  text-align: center;
  font-size: 3em;
  font-weight: 600;
  line-height: 1.2em;
}

.hero-line-2 {
  background-color: var(--color-4);
  color: var(--color);
  text-align: center;
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-top: 10px;
  margin-bottom: 10px;
  padding: 10px 30px;
  font-size: 1.5em;
}

.button {
  background-color: var(--color-6);
  color: var(--color-3);
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 17px 30px 15px;
  font-weight: 500;
  line-height: 1em;
}

.button:hover {
  background-color: var(--color-5);
  color: var(--color);
}

.intro-section {
  background-color: var(--color-3);
  justify-content: space-between;
  align-items: center;
  height: 20vh;
  padding: 3% 5%;
  display: flex;
}

.about-text-div {
  color: var(--color);
  max-width: 75%;
}

.about-button {
  justify-content: flex-end;
  width: 22%;
  display: flex;
}

.speakers-spection {
  background-color: rgba(51, 51, 51, .05);
  padding-top: 5%;
  padding-bottom: 5%;
}

.speaker-wrapper {
  flex-flow: column;
  align-items: center;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.speaker-5050 {
  justify-content: space-between;
  width: 100%;
  display: flex;
}

.speaker-div-50 {
  border-right: 2px dashed var(--color-3);
  width: 50%;
  padding: 20px 50px 0 0;
}

.speaker-div-50.right {
  border-right-style: none;
  padding-bottom: 0;
  padding-left: 50px;
  padding-right: 0;
}

.speaker-headshot-5050 {
  justify-content: center;
  display: flex;
}

.speaker-headshot-5050.space {
  justify-content: space-between;
}

.speaker {
  text-align: center;
  flex-flow: column;
  width: 49%;
  font-size: .9em;
  line-height: 1.5em;
  display: flex;
}

.speaker-headshot-div {
  object-fit: cover;
  margin-bottom: 20px;
  overflow: hidden;
}

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

.text-span {
  color: var(--color-6);
}

.top-items {
  min-height: 150px;
}

.logos-holder {
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-bottom: 50px;
  display: flex;
}

.image-2 {
  width: 300px;
  margin-right: 25px;
}

.image-2._2 {
  margin-left: 25px;
  margin-right: 0;
}

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

.h2-center.light {
  font-weight: 400;
}

.footer {
  padding-top: 5%;
  padding-bottom: 5%;
}

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

.rsvp-form-left {
  width: 60%;
}

.field-label {
  font-size: .9em;
  font-weight: 400;
  line-height: 1.2em;
}

.form-block {
  margin-top: 10px;
  margin-bottom: 10px;
}

.location-info-div {
  background-color: rgba(30, 45, 101, .05);
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  width: 35%;
  padding: 20px;
  display: flex;
}

.text-block-2 {
  color: var(--color);
  text-align: center;
  font-size: 1.2em;
  font-weight: 500;
}

@media screen and (max-width: 991px) {
  .body {
    font-size: 16px;
  }

  .hero {
    height: 600px;
  }

  .navbar {
    min-height: 90px;
  }

  .brand {
    font-size: .9em;
  }

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

  .hero-top-line {
    font-size: 2.5em;
  }

  .hero-line-2 {
    font-size: 1.2em;
  }

  .intro-section {
    flex-flow: column;
    align-items: flex-start;
    height: auto;
  }

  .about-text-div {
    max-width: none;
  }

  .about-button {
    width: auto;
    margin-top: 20px;
  }

  .speaker-5050 {
    flex-flow: column;
  }

  .speaker-div-50 {
    border-bottom: 2px dashed var(--color-3);
    border-right-style: none;
    width: 100%;
    padding-bottom: 50px;
    padding-right: 0;
  }

  .speaker-div-50.right {
    padding-top: 50px;
    padding-left: 0;
  }
}

@media screen and (max-width: 767px) {
  .hero {
    height: 500px;
  }

  .brand {
    width: 36%;
    font-size: .8em;
  }

  .hero-top-line {
    font-size: 1.8em;
  }

  .hero-line-2 {
    font-size: 1em;
  }

  .logos-holder {
    justify-content: space-between;
    margin-bottom: 20px;
  }

  .image-2 {
    width: 47%;
    margin-right: 0;
  }

  .image-2._2 {
    margin-left: 0;
  }

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

  .rsvp-form-left {
    width: 100%;
    margin-bottom: 10px;
  }

  .location-info-div {
    width: 100%;
    padding-bottom: 0;
  }
}

@media screen and (max-width: 479px) {
  h3 {
    padding-left: 30px;
    padding-right: 20px;
    font-size: 1em;
  }

  .hero {
    height: 600px;
    padding-top: 90px;
  }

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

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

  .brand {
    text-align: left;
    align-items: flex-start;
    width: auto;
    margin-left: 10px;
    padding-left: 0;
  }

  .text-block {
    text-align: left;
  }

  .blue-text-block {
    text-align: left;
    letter-spacing: 5px;
    margin-top: 5px;
    padding-left: 10px;
  }

  .nav-button-holder.right {
    width: 49%;
    padding-right: 10px;
  }

  .nav-button-holder.left {
    display: none;
  }

  .hero-line-2 {
    letter-spacing: 0;
    padding-left: 10px;
    padding-right: 10px;
    line-height: 1.2em;
  }

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

  .speaker-div-50 {
    padding-bottom: 0;
  }

  .speaker-div-50.right {
    padding-top: 20px;
  }

  .speaker-headshot-5050.space {
    flex-flow: column;
  }

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

  .h2-center {
    font-size: 1.2em;
  }
}