.tabs_container {
  margin-bottom: -1.5vh;
}

.tab_item {
  display: inline-grid;
  width: 19.3vw;
  height: 8vh;
  place-items: center;
}

#time_line {
  padding: 0 13%;
}

.timeline_container {
  display: inline-block;
  width: 90%;
  height: fit-content;
  float: right;
}

.slice {
  display: inline-block;
  width: calc(100% - 1.2vh);
  height: fit-content;
  position: relative;
  font-family: "Poppins";
  background-color: var(--light_color);
  border-top-left-radius: .7vh;
  border-top-right-radius: .7vh;
  padding: 4vh 0;
  transition: .2s;
  margin-bottom: 4vh;
}

.long_speacker {
  margin-bottom: 7vh !important;
}

.info_label {
  margin-bottom: .3vh !important;
  border-radius: .7vh;
}

#timeline_img_2021, #timeline_img_2022 {
  display: inline-block;
  width: 10%;
  float: left;
  background-image: url("../Resurces/Images/Backgrounds/3.png");
  background-size: cover;
  border-radius: .7vh;
}

#timeline_img_2021 {
  height: 202.4vh;
}

#timeline_img_2022 {
  height: 129.1vh;
}

#cake_1 {
  display: inline;
}

#cake_2, #cake_3 {
  display: none;
}

.slice .time {
  display: grid;
  width: 15%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  place-items: center;
  font-size: calc(.2vw + 1.5vh + 2px);
  color: gray;
}

.theme {
  display: grid;
  width: 85%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  place-items: center left;
  text-align: left;
}

.theme h4 {
  font-size: calc(.2vw + 1.5vh + 5px);
  font-weight: normal;
  padding: 0 2% 0 0;
}

.theme h4 span {
  color: var(--color);
  display: inline !important;
}

.theme:hover h4 span a {
  text-decoration: underline;
}

.slice .speacker {
  display: inline-block;
  width: 100%;
  height: 4vh;
  position: absolute;
  left: 0;
  bottom: -4vh;
  padding-left: 15%;
  padding-right: 1vh;
  text-align: left;
  background-color: var(--light_color);
  font-size: calc(.2vw + 1.5vh + 2px);
  border-bottom-left-radius: .7vh;
  border-bottom-right-radius: .7vh;
  transition: .2s;
}

.slice .two_line {
  height: 7vh;
  bottom: -7vh;
}

.speacker span {
  color: rgb(153, 204, 255, .97);
}

.speacker .more_info_available {
  cursor: pointer;
  transition: .1s;
}

.speacker .more_info_available:hover {
  color: var(--color);
}

.cake_access {
  display: none;
  position: absolute;
  top: 1vh;
  right: 2vh;
  font-size: calc(.1vw + 1.2vh + 1px);
  font-weight: 600;
}

.visible {
  display: inline-block !important;
}

.free {
  color: var(--color);
}

.large_slice {
  margin-bottom: 7.3vh;
}

.tab_button {
 position: relative;
 width: 19.3vw;
 height: calc(.6vw + 4.5vh + 6px);
 margin-left: auto;
 margin-right: auto;
 overflow: hidden;
 border: .1vh solid white;
 font-family: 'Lato', sans-serif;
 font-weight: 300;
 transition: 0.5s;
 letter-spacing: .2vh;
 border-top-left-radius: .8vh;
 border-top-right-radius: .8vh;
 background-color: white;
}

.tab_button button {
 width: 101%;
 height: 100%;
 font-family: 'Lato', sans-serif;
 font-weight: 300;
 font-size: calc(.2vw + 1.3vh);
 letter-spacing: .1vh;
 font-weight: bold;
 background: var(--background_color);
 -webkit-mask: url("https://raw.githubusercontent.com/robin-dela/css-mask-animation/master/img/urban-sprite.png");
 mask: url("https://raw.githubusercontent.com/robin-dela/css-mask-animation/master/img/urban-sprite.png");
 -webkit-mask-size: 3000% 100%;
 mask-size: 3000% 100%;
 border: none;
 color: white;
 cursor: pointer;
 -webkit-animation: ani2 0.7s steps(29) forwards;
 animation: ani2 0.7s steps(29) forwards;
}

.tab_button button:hover {
 -webkit-animation: ani 0.7s steps(29) forwards;
 animation: ani 0.7s steps(29) forwards;
}

.tb_mas {
 position: absolute;
 top: calc(.2vw + 1.5vh + 2px);
 color: #fff;
 text-align: center;
 width: 101%;
 font-family: 'Lato', sans-serif;
 font-weight: 300;
 position: absolute;
 top: calc(.1vw + .6vh);
 font-size: calc(.2vw + 1.3vh);
 font-weight: bold;
 color: black !important;
}

.white button {
  background: white !important;
  color: black !important;
}

.white button:hover {
 -webkit-animation: ani 0s steps(29) forwards !important;
 animation: ani 0s steps(29) forwards !important;
}

@-webkit-keyframes ani {
  from {
     -webkit-mask-position: 0 0;
     mask-position: 0 0;
  }
  to {
     -webkit-mask-position: 100% 0;
     mask-position: 100% 0;
  }
}

@keyframes ani {
  from {
    -webkit-mask-position: 0 0;
    mask-position: 0 0;
  }
  to {
    -webkit-mask-position: 100% 0;
    mask-position: 100% 0;
  }
}

@-webkit-keyframes ani2 {
  from {
   -webkit-mask-position: 100% 0;
   mask-position: 100% 0;
  }
  to {
   -webkit-mask-position: 0 0;
   mask-position: 0 0;
  }
}

@keyframes ani2 {
  from {
    -webkit-mask-position: 100% 0;
    mask-position: 100% 0;
  }
  to {
    -webkit-mask-position: 0 0;
    mask-position: 0 0;
  }
}

@media screen and (max-width: 140vh) {
  #time_line {
    padding: 0 6%;
  }

  #timeline_img_2021, #timeline_img_2022 {
    display: none;
  }

  .timeline_container {
    width: 100% !important;
  }

  .slice {
    height: 22vh;
    margin-bottom: 13vh;
  }

  .long_speacker {
    margin-bottom: 13vh !important;
  }

  .slice .time {
    width: 100%;
    height: 4vh;
  }

  .slice .theme {
    width: 90%;
    margin: 0 5%;
  }

  .theme h4 {
    text-align: justify !important;
  }

  .slice .speacker {
    height: 12vh;
    bottom: -12vh;
    padding: 2vh 5%;
  }

  .slice .two_line {
    height: 12vh;
    bottom: -12vh;
    padding: 2vh 5%;
  }


  .tabs_container {
    margin-bottom: -2vh;
  }

  .tab_item {
    width: 28vw;
  }

  .tab_button {
    width: 28vw !important;
  }
}

.hidden {
  height: 100px !important;
}

.my_slice {
  width: calc(100% - 1.2vh) !important;
  height: 15vh !important;
  opacity: 1 !important;
  background-color: white !important;
}

#h10 {
  height: 10vh !important;
}

#h11 {
  height: 11vh !important;
}

#h13 {
  height: 13vh !important;
}

#h16 {
  height: 16vh !important;
}

#h18 {
  height: 18vh !important;
}

#h20 {
  height: 16vh !important;
}

#h22 {
  height: 22vh !important;
}

#h24 {
  height: 26vh !important;
}

@media screen and (max-width: 150vh) {
  #h10 {
    height: 20vh !important;
  }

  #h11 {
    height: 22vh !important;
  }

  #h13 {
    height: 26vh !important;
  }

  #h16 {
    height: 32vh !important;
  }

  #h18 {
    height: 36vh !important;
  }

  #h20 {
    height: 32vh !important;
  }

  #h22 {
    height: 44vh !important;
  }

  #h24 {
    height: 52vh !important;
  }
}