:root {
  --background: #272a31;
  --textColor: #ec5242;
  --others: #d3d3d3;
}

@font-face {
  font-family: "COCOGOOSE";
  src: url("../fonts/Cocogoose_trial.woff") format("woff"), url("../fonts/Cocogoose_trial.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

*,
html,
body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Lato', sans-serif;
}

a {
  text-decoration: none;
  color: var(--background);
}

/* header section */

.top-nav {
  background-color: var(--background);
  text-align: right;
  font-size: 0.9rem;
}

.socials {
  margin: 0;
}

.socials li {
  display: inline-block;
  padding: 0.4rem 1rem;
}

.nav-anchor {
  text-decoration: none;
  color: var(--others);
}

.nav-anchor:hover {
  text-decoration: none;
  color: #fff;
}

.main-nav-container {
  margin-top: 0;
  background: #fff !important;
}

.n-a-link {
  font-size: 0.85rem;
}

.n-a-link:hover {
  color: var(--textColor) !important;
}

.my-button {
  border-width: 0.3rem;
  border-color: var(--textColor);
}

.navbar-toggler {
  border: unset;
}

.menu {
  font-size: 3rem;
  color: var(--background);
}

@media only screen and (max-width: 1024px) {
  .my-button {
    border-width: 0.2rem;
    font-size: x-small;
  }

  .nav-anchor {
    font-size: x-small;
  }
}

@media only screen and (max-width: 768px) {
  .top-nav {
    display: none;
  }

  .main-nav-container {
    background: url('../img/Pattern-Randomized.svg') bottom !important;
    background-size: cover !important;
  }
}

/* main section */

.top-content {
  background-image: url('../img/Pattern-Randomized.svg');
  background-size: cover;
}

.sub-head {
  color: var(--textColor);
}

.banner,
.other-banner {
  font-family: 'COCOGOOSE', sans-serif;
  font-weight: bolder;
  font-size: 5rem;
  line-height: 1;
  background: linear-gradient(45deg, rgba(255, 0, 0, 1) 0%, rgba(33, 3, 3, 1) 33%, rgba(236, 82, 66, 1) 56%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--textColor);
}

.other-banner {
  font-size: 3.5rem;
  background: unset;
  -webkit-text-fill-color: unset;
  -webkit-background-clip: unset;
}

.description {
  background: rgb(243, 243, 243);
  font-size: small;
  border: 2px solid;
  border-color: #fff;
}

.about-desc {
  margin: 5rem auto;
  width: 80%;
  font-size: medium;
  border-color: rgb(243, 243, 243);
  background: #fff;
}

.about-contact {
  margin: 5rem auto;
  width: 80%;
}

.date {
  font-family: 'COCOGOOSE', sans-serif;
  font-size: 2rem;
  color: var(--background);
}

.venue {
  font-size: x-large;
}

.main-program {
  text-align: center;
  background-image: url('../img/Diamond-Sunset.svg');
  background-size: cover;
}

.about-main {
  background-image: unset;
  background-size: unset;
  color: var(--background);
  background-color: rgb(247, 247, 247);
}

.about-logo {
  margin: 1rem auto;
  width: 60%;
}

.tickets {
  width: 70%;
  margin-bottom: 2.5rem;
}

.stripe-back {
  background-image: linear-gradient(45deg, #ec5242 12.5%, #fff 12.5%, #fff 25%, #3d6f8e 25%, #3d6f8e 37.5%, #fff 37.5%, #fff 5%, #ec5242 5%, #ec5242 62.5%, #fff 62.5%, #fff 75%, #3d6f8e 75%, #3d6f8e 87.5%, #fff 87.5%, #fff 100%);
  background-size: 40px 40px;
  overflow-x: auto;
}

.rad {
  color: var(--textColor);
  font-weight: bold;
}

.lunch-head {
  background: var(--others);
}

.bring-up {
  position: relative;
  top: -1.5rem;
  width: 3.5%;
}

.rounded-header {
  width: auto;
  max-width: max-content;
  margin: 0 auto;
  padding: 0 1.2rem;
}

.past {
  width: 44%;
  height: 37vh;
}

.past-one {
  background: url('https://i0.wp.com/i.onthe.io/smngoz6dnks0ojudi.aa7b9b05.jpg?resize=640%2C425&ssl=1') no-repeat center;
  background-size: cover;
}

.past-two {
  background: url('https://cdn.bigdutchman.com/fileadmin/content/egg-poultry-pig/press/news/photos/alt_2018/2018_03_06_Seminar-Nigeria-Schweinehaltung/Schweinehaltung-pig-production-Gruppenphoto-Seminar-Nigeria-Big-Dutchman_72.jpg') no-repeat center;
  background-size: cover;
}

.about-past-title {
  width: 100%;
  height: 100%;
  background-color: #ec5342a2;
}

.make-white {
  color: white;
}

.programmes {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--others);
}

.program {
  width: 19.8%;
  background: #adabab38;
  padding: 0.7rem;
  height: 14rem;
  line-height: 1.1;
}

.under-line {
  border: 1px solid var(--textColor);
  width: 3rem;
  margin: 0 auto;
}

.p-head {
  font-size: 1.2rem;
  color: var(--textColor);
}

.whole-under {
  text-decoration: underline;
}

.featured-speakers {
  color: var(--background);
}

.r-pos {
  background-image: url('../img/blank.png');
  background-repeat: no-repeat;
  background-position: top left;
  background-size: 5rem 5rem;
}

.speaker-line {
  width: 7%;
}

.join-button {
  background-color: var(--textColor);
  color: var(--others);
  font-weight: bolder;
  font-size: x-large;
  padding: 2rem 4rem;
}

.bullet-img {
  width: 0.5rem;
}

@media only screen and (max-width: 1024px) {
  .sub-head {
    font-size: large;
  }

  .banner {
    font-size: 4rem;
  }

  .description {
    min-width: 75%;
  }

  .program {
    width: 32%;
    padding: 0.5rem;
    height: 10rem;
  }

  .p-head {
    font-size: 1.2rem;
  }

  .p4,
  .p5 {
    display: none;
  }

  .past {
    width: 100%;
    height: 30vh;
  }

  .tickets {
    width: 85%;
  }

  .bring-up {
    top: -1.2rem;
    width: 4%;
  }
}

@media only screen and (max-width: 768px) {
  .top-content {
    padding-top: 2.5rem;
  }

  .sub-head {
    font-size: x-large;
  }

  .banner {
    font-size: 2.5rem;
  }

  .description {
    min-width: 100%;
    line-height: 1.7;
    font-size: 1rem;
  }

  .date {
    font-size: 1.5rem;
  }

  .venue {
    font-size: medium;
  }

  .programmes {
    flex-direction: column;
    margin: 2.5rem 0;
  }

  .program {
    width: 100%;
    margin: 0.5rem auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    text-align: left;
    height: auto;
  }

  .p-head {
    font-size: 1.1em;
    overflow-wrap: break-word;
  }

  .p-details {
    font-size: medium;
  }

  .whole-under {
    display: none;
  }

  .sp3,
  .sp4,
  .sp5,
  .sp6 {
    display: none;
  }

  .other-banner {
    font-size: 2.5rem;
  }

  .about-contact {
    margin: 3.5rem auto;
    width: 100%;
  }

  .about-logo {
    width: 80%;
  }

  .about-past-symposium {
    flex-direction: column;
  }

  .past {
    width: 100%;
    height: 15rem;
  }

  .tickets {
    width: 100%;
  }

  .bring-up {
    top: -1rem;
    width: 5%;
  }
}

/* footer section */

.partners-section,
.about-footer {
  color: rgb(182, 182, 182);
  background: #414141;
}

.partners {
  text-align: center;
  display: flex;
  justify-content: space-between;
  align-content: flex-end;
  align-items: end;
  color: var(--others);
  flex-wrap: wrap;
}

.partner {
  width: 23%;
  margin: 0.08rem auto;
  justify-self: center;
  align-content: flex-end;
}

@media only screen and (max-width: 768px) {
  .partner {
    width: 45%;
  }

  .sub-item {
    display: none;
  }

  .about-footer {
    background-color: var(--others);
    color: var(--background);
  }
}