body {
  font-family: 'Source Sans Pro',Helvetica Neue,Helvetica,Arial,sans-serif;
  font-size: 16px;
  line-height: 1.75;
}

#timeline {
  display: -webkit-box;
  display: flex;
  background-color: #031625;
}
#timeline:hover .tl-item {
  width: 23.3333%;
}

.tl-item {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  position: relative;
  width: 25%;
  height: 100vh;
  min-height: 600px;
  color: #fff;
  overflow: hidden;
  -webkit-transition: width 0.5s ease;
  transition: width 0.5s ease;
}
.tl-item:before, .tl-item:after {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.tl-item:after {
  background: rgba(3, 22, 37, 0.85);
  opacity: 1;
  -webkit-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
}
.tl-item:before {
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), color-stop(75%, black));
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, black 75%);
  z-index: 1;
  opacity: 0;
  -webkit-transform: translate3d(0, 0, 0) translateY(50%);
          transform: translate3d(0, 0, 0) translateY(50%);
  -webkit-transition: opacity 0.5s ease, -webkit-transform 0.5s ease;
  transition: opacity 0.5s ease, -webkit-transform 0.5s ease;
  transition: opacity 0.5s ease, transform 0.5s ease;
  transition: opacity 0.5s ease, transform 0.5s ease, -webkit-transform 0.5s ease;
}
.tl-item:hover {
  width: 30% !important;
}
.tl-item:hover:after {
  opacity: 0;
}
.tl-item:hover:before {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0) translateY(0);
          transform: translate3d(0, 0, 0) translateY(0);
  -webkit-transition: opacity 1s ease, -webkit-transform 1s ease 0.25s;
  transition: opacity 1s ease, -webkit-transform 1s ease 0.25s;
  transition: opacity 1s ease, transform 1s ease 0.25s;
  transition: opacity 1s ease, transform 1s ease 0.25s, -webkit-transform 1s ease 0.25s;
}
.tl-item:hover .tl-content {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
  -webkit-transition: all 0.75s ease 0.5s;
  transition: all 0.75s ease 0.5s;
}
.tl-item:hover .tl-bg {
  -webkit-filter: grayscale(0);
          filter: grayscale(0);
}

.tl-content {
  -webkit-transform: translate3d(0, 0, 0) translateY(25px);
          transform: translate3d(0, 0, 0) translateY(25px);
  position: relative;
  z-index: 1;
  text-align: center;
  margin: 0 1.618em;
  top: 55%;
  opacity: 0;
}
.tl-content h1 {
  font-family: 'Pathway Gothic One',Helvetica Neue,Helvetica,Arial,sans-serif;
  text-transform: uppercase;
  color: #1779cf;
  font-size: 1.44rem;
  font-weight: normal;
}

.tl-year {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translateX(-50%) translateY(-50%);
          transform: translateX(-50%) translateY(-50%);
  z-index: 1;
  border-top: 0px solid #fff;
  border-bottom: 0px solid #fff;
}
.tl-year p {
  font-family: 'Pathway Gothic One',Helvetica Neue,Helvetica,Arial,sans-serif;
  font-size: 1.728rem;
  line-height: 0;
}

.tl-bg {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-size: cover;
  background-position: center center;
  -webkit-transition: -webkit-filter 0.5s ease;
  transition: -webkit-filter 0.5s ease;
  transition: filter 0.5s ease;
  transition: filter 0.5s ease, -webkit-filter 0.5s ease;
  -webkit-filter: grayscale(100%);
          filter: grayscale(100%);
}

.myimg{
  width:300px;
  height:300px;
  object-fit:cover;
  border-radius:50%;
}

.mobile-container {
  max-width: 480px;
  margin: auto;
  background-color: #555;
  height: 500px;
  color: white;
  border-radius: 10px;
}

.topnav {
  overflow: hidden;
  background-color: #333;
  position: relative;
  text-align: center;
}

.topnav #myLinks {
  display: none;
}

.topnav a {
  color: white;
  padding: 0px 16px;
  text-decoration: none;
  font-size: 17px;
  display: block;
}

.topnav a.icon {
  background: black;
  display: block;
  position: absolute;
  right: 0;
  top: 0;
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}

 .active1 {
  background-color: #ff889d;
  color: white;
}