* {
  font-family: 'Lato', sans-serif;
  overflow-x: hidden;
}

.bg-dark {
  background-color: #272a31;
}

.text-origin {
  color: #272a31;
}

.bg-gray {
  background-color: #d3d3d3;
}

.text-grass {
  color: #ec5242;
}

.nav-icon {
  width: 20px;
  height: 20px;
}

.top-nav {
  margin-right: 7%;
  font-size: 13px;
}

.nav-logo {
  width: 7%;
}

.nav-2-2 {
  padding: 15px 0 15px 0;
  width: 700px;
}

.align-nav {
  padding-left: 8%;
  padding-right: 8%;
}

#container-fluid {
  padding-left: 0;
  padding-right: 0;
}

.subtitle-size {
  font-size: 45px;
}

.align-title {
  margin-left: 10%;
  font-size: 60px;
  font-weight: 700;
  color: #ec5242;
}

.bg-title {
  background-image: url("../icons/main-bg.png");
  background-size: cover;
  padding-bottom: 60px;
  padding-top: 60px;
}

.margin-content-title {
  margin-left: 10%;
}

.description-title {
  width: fit-content;
  border: 1px solid white;
}

.size-date {
  font-size: 35px;
}

.size-place {
  font-size: 18px;
}

hr {
  background-color: #ec5242;
  width: 100px;
}

.section-title {
  font-size: 30px;
  margin-top: 50px;
}

.grid-1 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
  grid-template-rows: 1fr;
  margin-left: 10%;
  margin-right: 10%;
  margin-bottom: 50px;
}

.program-icon-title {
  font-size: 30px;
}

.see-all-prog {
  text-decoration: underline;
  margin-bottom: 50px;
  font-size: 18px;
}

.bottom-img {
  width: 100%;
  max-width: 150px;
  max-height: 150px;
  height: auto;
  position: relative;
  z-index: 2;
  top: 12px;
  left: 20px;
}

.top-img {
  width: 45%;
  max-width: 75px;
  max-height: 75px;
  height: auto;
  position: absolute;
  z-index: 1;
}

.f1-in {
  width: 150px;
  height: 150px;
  overflow: hidden;
  position: relative;
  padding-top: 20px;
  padding-left: 20px;
}

.align-top-img {
  position: relative;
  width: 60px;
  height: 60px;
}

.text-speakers {
  font-size: 10px;
  margin-left: 10px;
  margin-top: 10px;
}

.grid-speakers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  grid-row-gap: 20px;
  grid-column-gap: 20px;
}

#margin-speakers {
  margin-top: 50px;
  margin-bottom: 50px;
}

.container-special {
  margin-left: 10%;
  margin-right: 10%;
}

.flex {
  display: flex;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.f1 {
  width: 40%;
  position: relative;
  overflow: hidden;
}

.f2 {
  width: 70%;
  padding-left: 10px;
}

.name-speaker {
  font-size: 20px;
}

.tag-speaker {
  font-size: 15px;
}

.txt-speak {
  font-size: 12px;
}

.line-speaker {
  width: 25%;
}

.partner_icon {
  width: 150px;
  height: 100px;
}

.partner-align {
  margin-left: 10%;
  margin-right: 10%;
  margin-bottom: 50px;
}

#nav-3 {
  display: none;
}

.speak-1 {
  display: block;
}

.fa-1x {
  font-size: 1.5rem;
}

.navbar-toggler.toggler-example {
  cursor: pointer;
}

@media (min-width: 769px) and (max-width: 1024px) {
  .nav-logo {
    width: 12%;
  }

  .grid-1 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr;
  }
}

@media (min-width: 770px) and (max-width: 930px) {
  .container-special {
    margin-left: 5%;
    margin-right: 5%;
  }
}

@media (max-width: 768px) {
  .nav-2-2 {
    width: 370%;
  }

  .grid-1 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
  }

  .g {
    margin-bottom: 20px;
  }
}

@media (min-width: 426px) and (max-width: 768px) {
  .nav-logo {
    width: 20%;
  }

  .txt-speak {
    font-size: 8px;
  }

  .container-special {
    margin-left: 5%;
    margin-right: 5%;
  }
}

@media (min-width: 426px) and (max-width: 680px) {
  .grid-speakers {
    display: block;
  }
}

@media (max-width: 425px) {
  .nav-1 {
    display: none;
  }

  #nav-3 {
    display: block;
  }

  .align-title {
    margin-left: 20px;
    font-size: 30px;
  }

  .margin-content-title {
    margin-left: 20px;
  }

  .grid-1 {
    display: block;
    margin: 0;
  }

  .g {
    margin-top: 10px;
  }

  .grid-speakers {
    display: block;
  }

  #margin-speakers {
    margin-bottom: 30px;
  }

  .container-special {
    margin: 0;
  }

  .txt-speak {
    font-size: 10px;
  }

  .partner-align {
    margin: 0 0 50px 0;
  }

  .mtop-mobile {
    margin-top: 10px;
  }

  .subtitle-size {
    font-size: 25px;
  }

  .size-date {
    font-size: 17px;
  }

  .size-place {
    font-size: 15px;
  }

  .mobile-size {
    font-size: 12px;
    margin-right: 10px;
  }

  .name-speaker {
    font-size: 13px;
    line-height: 0;
  }
}