.timeline2 {
    overflow-y: scroll;
    overflow-x: hidden;
    height: 550px;
    top: calc(100%-600px);
    position: relative;
    scroll-behavior:  smooth ;
     
}
.timeline2   *, .timeline2   *::before, .timeline2   *::after {
    font: normal 16px/1.5 "Helvetica Neue", sans-serif;
    color: #04615f;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.timeline2::-webkit-scrollbar {
    width: 12px;
    background-color: #F5F5F5;
}
 
.timeline2::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    border-radius: 10px;
    background-color: #F5F5F5;
}
 
.timeline2::-webkit-scrollbar-thumb {
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
    background-color: #555;
}
 
/* .timeline2 ul {
background-image: "images\resource\Asset-18.png";
  background: #ffffff;
  padding: 50px 0; 
}*/

.timeline2 ul li {
  list-style-type: none;
  position: relative;
  width: 2px;
  /* width: 6px; */
  margin: 0 auto;
  padding-top: 10px;/* 50px; */
  padding-bottom: 10px;
  /* padding-bottom: 20px; = center padding-bottom: 10px; = center */
  background: #fff;
  /* background: black; */
  border-left: 3px double white;
}

 
.timeline2 ul li::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 30px; /* bottom: 0;  bottom: 50%;=center top: 30px;=top  */ 
  transform: translateX(-55%);/* transform: translateX(-50%); */
  -webkit-transform: translateX(-55%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: inherit;
  border: 2px solid #03A9F4;
}

.timeline2 ul li div {
  position: relative;
  bottom: 0;
  width: 400px;
  padding: 15px;
  /* background: #f9f9f9; */
}

.timeline2 ul li div::before {
  content: '';
  position: absolute;
  top: 20px; /* bottom: 7px; bottom: 50%;=center top: 20px;=top */
  
  width: 0;
  height: 0;
  border-style: solid;
}

.timeline2 ul li:nth-child(odd) div {
  left: 45px;
}

.timeline2 ul li:nth-child(odd) div::before {
  left: -15px;
    border-width: 16px 16px 16px 0;/* border-width: 8px 16px 8px 0; */
  border-color: transparent #007b7a transparent transparent;
}

.timeline2 ul li:nth-child(even) div {
  left: -439px;
}

.timeline2 ul li:nth-child(even) div::before {
  right: -15px;
      border-width: 16px 0 16px 16px; /* border-width: 8px 0 8px 16px; */
  border-color: transparent transparent transparent #03A9F4;
}


.timeline2 ul li:nth-child(odd) .time {
    position: absolute;
    top: 20px;
    left: -100px;
    width: 90px;
}
.timeline2 ul li:nth-child(even) .time {
    position: absolute;
    top: 20px;
    right: -120px;
    width: 90px;
}


.timeline2 time {
  display: block;
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 8px;
}


/* EFFECTS
–––––––––––––––––––––––––––––––––––––––––––––––––– */

.timeline2 ul li::after {
    transition: background .5s ease-in-out;
    -webkit-transition: background .5s ease-in-out;
}

.timeline2 ul li.in-view::after {
  background: #007b7a;
  border: 2px solid white;
}

.timeline2 ul li div {
  visibility: hidden;
  opacity: 0;
    transition: all .5s ease-in-out;
    -webkit-transition: all .5s ease-in-out;
}

.timeline2 ul li:nth-child(odd) div {
    transform: translate3d(200px, 0, 0);
    -webkit-transform: translate(200px, 0, 0);
}

.timeline2 ul li:nth-child(even) div {
transform: translate3d(-200px, 0, 0);
-webkit-transform: translate(-200px, 0, 0);
font-style: normal;
font-weight: bold;
}

.timeline2 ul li.in-view div {
    transform: none;
    -webkit-transform: none;
    visibility: visible;
    opacity: 1;
  /* disabled when arrow is on top position
  border-radius: 10px;
  */
}

.timeline2 ul li  .time {
    transition: all .5s ease-in-out;
    -webkit-transition: all .5s ease-in-out;
    transform: rotate(-90deg);
    -webkit-transform:rotate(270deg);
}
.timeline2 ul li.in-view  .time {
    transform: rotate(0deg);
    -webkit-transform:rotate(0deg);
}

/* GENERAL MEDIA QUERIES
–––––––––––––––––––––––––––––––––––––––––––––––––– */

@media screen and (max-width: 900px) {
  .timeline2 ul li div {
    width: 250px;
  }
  .timeline2 ul li:nth-child(even) div {
    left: -289px;
    /*250+45-6*/
  }
}

@media screen and (max-width: 600px) {
  .timeline2 ul li {
    margin-left: 20px;
  }
  .timeline2 ul li div {
    width: calc(100vw - 120px);
  }
  .timeline2 ul li:nth-child(even) div {
    left: 45px;
  }
  .timeline2 ul li:nth-child(even) div::before {
    left: -15px;
    border-width: 16px 16px 16px 0; /* border-width: 8px 16px 8px 0;  */
    border-color: transparent #03A9F4 transparent transparent;
  }
  
    
    .timeline2 ul li:nth-child(odd) .time {
        position: absolute;
        top: 60px;
        left: -23px;
        width: 90px;
        /*
        transform: rotate(-90deg);
        -webkit-transform:rotate(270deg);
        */
        transform: rotate(0deg);
        -webkit-transform:rotate(0deg);
    }
    .timeline2 ul li:nth-child(even) .time {
        position: absolute;
        top: 60px;
        right: -67px;
        width: 90px;
        /*
        transform: rotate(-90deg);
        -webkit-transform:rotate(270deg);
        */
        transform: rotate(0deg);
        -webkit-transform:rotate(0deg);
    }
    .timeline2 ul li.in-view:nth-child(odd) .time {
        transform: rotate(-90deg);
        -webkit-transform:rotate(270deg);					 
    }
    .timeline2 ul li.in-view:nth-child(even) .time {
        transform: rotate(-90deg);
        -webkit-transform:rotate(270deg);
    }
  
}