.progress-indicator {
    position: fixed;
    right: 20px;
    height: auto;
    top: calc(50% - 230px);
    z-index: 100;
    display: block;
}
.progress-indicator {
    position: fixed;
    right: 0;
    height: 100%;
    top: 50px;
    z-index: 100;
    display: block;
    padding-right: 20px;
    display: flex;
    padding-left: 40px;
    align-items: center;
    /*background: rgba(255,255,255,0);
    background: -moz-linear-gradient(left, rgba(255,255,255,0) 0%, rgba(0,0,0,0.25) 100%);
    background: -webkit-gradient(left top, right top, color-stop(0%, rgba(255,255,255,0)), color-stop(100%, rgba(0,0,0,0.25)));
    background: -webkit-linear-gradient(left, rgba(255,255,255,0) 0%, rgba(0,0,0,0.25) 100%);
    background: -o-linear-gradient(left, rgba(255,255,255,0) 0%, rgba(0,0,0,0.25) 100%);
    background: -ms-linear-gradient(left, rgba(255,255,255,0) 0%, rgba(0,0,0,0.25) 100%);
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(0,0,0,0.25) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#000000', GradientType=1 );*/
}
.progress-indicator ul {
    list-style-type: none;
    padding: 0;
    width: 14px;
    margin-bottom: 0;
}
.progress-indicator li {
    display: block;
    width: 100%;
    height: 30px;
    position: relative;
}
.progress-indicator li:nth-child(3), .progress-indicator li:nth-child(4), .progress-indicator li:nth-child(5), .progress-indicator li:nth-child(6), .progress-indicator li:nth-child(9), .progress-indicator li:nth-child(10), .progress-indicator li:nth-child(11), .progress-indicator li:nth-child(13), .progress-indicator li:nth-child(12) .progress-line {
    display: none;
}
.progress-indicator li a {
    display: block;
    width: 15px;
    height: 15px;
    /*border: 1px solid #fff;*/
    position: relative;
    border-radius: 50%;
    background: #00336a;
    /*opacity: 0.5;*/
}
.indicators a:focus+.hover-content {
    display: block;
}
/*
.progress-indicator li a:before{
  content: "";
  position: absolute;
  left: 17px;
  width: 8px;
  height: 8px;
  background: #000;
  top: calc( 50% - 6px );
  transform: rotate(135Deg);
  display:none;
}
.progress-indicator li a:after {
  content: "Section";
  position: absolute;
  left: 20px;
  font-size: 12px;
  background: #000;
  padding: 1px 10px;
  color: #fff;
  top: calc( 50% - 12px );
  display: block;
  height: 20px;
  line-height: 20px;
  border-radius: 5px;
    display:none;
}
.progress-indicator li a:hover:after,
.progress-indicator li a:hover:before{
    display:block;
}*/

.progress-indicator li a.read, .progress-indicator li a.reading {
    background-color: #2e8cd7;
    border: 1px solid #2e8cd7;
}
.progress-line {
    position: absolute;
    width: 1px;
    /*height:calc( 100% - 10px );*/
    height: 21px;
    top: 14px;
    left: 50%;
    backface-visibility: hidden;
    transform: translateX(-50%);
    background: #00336a;
}
.progress-line span {
    height: 0;
    width: 100%;
    left: 0;
    position: absolute;
    top: 0;
    background: #00336a;
    transition: height 0.2s ease 0s;
}
li.indicators.sub {
    padding: 0 3px 0 3px;
}
li.indicators.sub a {
    width: 8px;
    height: 8px;
}
.sub span.progress-line {
    height: 22px;
    top: 7px;
}
li.indicators:last-child .progress-line {
    display: none;
}
.hover-content {
    position: absolute;
    background: transparent;
    border-radius: 2px;
    /* box-shadow: 0px 0px 5px #999; */
    z-index: 1;
    right: 14px;
    white-space: nowrap;
    top: -9px;
    float: left;
    font-weight: 500;
    display: none;
    font-size: 13px;
    text-align: right;
    line-height: 18px;
    font-family: "Arial";
}
.indicators.sub .hover-content {
    top: -12px;
}
.hover-content span {
    padding: 8px 15px;
    display: block;
    position: relative;
    z-index: 1;
    background: transparent;
    font-family: "Arial";
    color: #00336a;
}
.hover-content:before {
    content: "";
    display: none;
    width: 10px;
    height: 10px;
    position: absolute;
    background: #FFF;
    right: -5px;
    top: 11px;
    transform: rotate(45deg);
    box-shadow: 0px 0px 5px #999;
}
.progress-indicator li:hover .hover-content {
    display: block;
}
.progress-indicator li:last-child:hover .hover-content {}
/* #325996: issue 1 */
.white-indicators .hover-content span {
    color: #fff;
}