/**
  Additional css for formatting the
  bubbleline elements
  **/
.bubbleline-connector {
  position: relative;
  z-index: 0;
  overflow-x: auto;
  overflow-y: hidden;
  word-break: keep-all;
  word-wrap: normal;
  white-space: nowrap;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

/** reset **/
.bubbleline-connector * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.bubbleline-canvas {
  z-index: 1;
}

.bubbleline-content {
  width: 260px;
  display: inline-block;
  z-index: 3;
  padding: 40px 20px;
  vertical-align: bottom;
  text-align: center;
  position: relative;
  margin-bottom: 40px;
}

.bubbleline-content:nth-child(odd) {
  margin-bottom: 60px;
  margin-top: 0;
}

.bubbleline-content:nth-child(even) {
  margin-top: 60px;
  margin-bottom: 0;
}

.bubbleline-date {
  font-size: 24px;
}

.bubbleline-item-connector {
  background: inherit;
  border-radius: 100%;
  border-style: solid;
  border-width: 5px;
  height: 43px;
  margin: 6px auto 20px;
  position: relative;
  width: 72px;
  z-index: 1;
}

.bubbleline-bubble {
  width: 220px;
  height: 220px;
  border-radius: 100%;
  margin: 0 auto 20px;
  padding: 30px;
  white-space: normal;
  vertical-align: middle;
  display: table-cell;
  position: relative;
  z-index: 2;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style:preserve-3d;
  -webkit-transform-style:preserve-3d;
}

a.bubbleline-bubble {
  outline: none !important;
  text-decoration: none !important;
}

a.bubbleline-bubble:hover {
  outline: none !important;
  text-decoration: none !important;
}

a.bubbleline-bubble:focus {
  outline: none !important;
  text-decoration: none !important;
}


.bubble-style-point .bubbleline-bubble:before {
  background-color: inherit;
  content: "";
  display: block;
  height: 126px;
  left: 47px;
  position: absolute;
  top: 95px;
  transform: rotate(45deg) translateZ(0);
  -webkit-transform: rotate(45deg) translateZ(0);
  width: 126px;
  z-index: -1;
}

.bubble-style-thin .bubbleline-bubble {
  background: none !important;
  border-width: 4px;
  border-style: solid;
}


.bubble-size-small {
  transform: scale(0.8);
  -webkit-transform: scale(0.8);
}

.bubble-size-normal {
  transform: scale(1);
  -webkit-transform: scale(0.9);
}

.bubble-size-large {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
}

/** Custom scrollbar **/
.bubbleline-connector .scroll-bar.horizontal {
  height: 10px !important;
  background-color: #d7d7d7;
  border-radius: 5px;
  margin: 20px auto;
}

.bubbleline-connector .scroll-bar.horizontal .thumb {
  width: 24px !important;
  height: 24px !important;
  margin-top: -7px;
  background-repeat: no-repeat;
  background-position: center center;
  background-color: #51b2e7;
  border-radius: 12px;
  cursor: pointer;
}