.b-a {
  border: 1px solid #dee5e7;
}
.padder {
  padding-left: 15px;
  padding-right: 15px;
}
.panel {
  border-radius: 2px;
}
.panel .accordion-toggle {
  font-size: 14px;
  display: block;
  cursor: pointer;
}
.panel .list-group-item {
  border-color: #edf1f2;
}
.panel.no-borders {
  border-width: 0;
}
.panel.no-borders .panel-heading,
.panel.no-borders .panel-footer {
  border-width: 0;
}
.timeline {
  margin: 0;
  padding: 0;
  border-spacing: 0;
  border-collapse: separate;
}
.tl-item {
  display: block;
}
.tl-item:before,
.tl-item:after {
  content: " ";
  display: table;
}
.tl-item:after {
  clear: both;
}
.visible-left {
  display: none;
}
.tl-wrap {
  display: block;
  margin-left: 2em;
  padding: 15px 0 15px 20px;
  border-style: solid;
  border-color: #dee5e7;
  border-width: 0 0 0 4px;
}
.tl-wrap:before,
.tl-wrap:after {
  content: " ";
  display: table;
}
.tl-wrap:after {
  clear: both;
}
.tl-wrap:before {
  position: relative;
  content: "";
  float: left;
  top: 43px;
  margin-left: -27px;
  width: 10px;
  height: 10px;
  border-color: inherit;
  border-width: 3px;
  border-radius: 50%;
  border-style: solid;
  background: #edf1f2;
  box-shadow: 0 0 0 4px #f0f3f4;
}
.tl-wrap:hover:before {
  background: transparent;
  border-color: #fff;
}
.tl-date {
  position: relative;
  top: 10px;
/*  float: left;
  margin-left: -7.5em;
  display: block;
  width: 5.5em; */
  text-align: right;
}
.tl-content {
/*  display: inline-block; */
  position: relative;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
  top:15px;
}
.tl-content.block {
  display: block;
  width: 100%;
}
.tl-content.panel {
  margin-bottom: 0;
}
.tl-header {
  display: block;
  width: 12em;
  text-align: center;
  margin-left: 2px;
}
.timeline-center .tl-item {
  margin-left: 50%;
}
.timeline-center .tl-item .tl-wrap {
  margin-left: -2px;
}
.timeline-center .tl-header {
  width: auto;
  margin: 0;
}
.timeline-center .tl-left {
  margin-left: 0;
  margin-right: 50%;
}
.timeline-center .tl-left .hidden-left {
  display: none !important;
}
.timeline-center .tl-left .visible-left {
  display: inherit;
}
.timeline-center .tl-left .tl-wrap {
  float: right;
  margin-right: -2px;
  border-left-width: 0;
  border-right-width: 4px;
  padding-left: 0;
  padding-right: 20px;
}
.timeline-center .tl-left .tl-wrap:before {
  float: right;
  margin-left: 0;
  margin-right: -27px;
}
.timeline-center .tl-left .tl-date {
  float: right;
  margin-left: 0;
  margin-right: -8.5em;
  text-align: left;
}
.arrow {
  border-width: 9px;
  z-index: 10;
}
.arrow,
.arrow:after {
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
}
.arrow:after {
  border-width: 8px;
  content: "";
}
.arrow.top {
  left: 50%;
  margin-left: -9px;
  border-top-width: 0;
  border-bottom-color: rgba(0, 0, 0, 0.1);
  top: -9px;
}
.arrow.top:after {
  top: 1px;
  margin-left: -8px;
  border-top-width: 0;
  border-bottom-color: #ffffff;
}
.arrow.top.arrow-primary:after {
  border-bottom-color: #7266ba;
}
.arrow.top.arrow-info:after {
  border-bottom-color: #23b7e5;
}
.arrow.top.arrow-success:after {
  border-bottom-color: #27c24c;
}
.arrow.top.arrow-danger:after {
  border-bottom-color: #f05050;
}
.arrow.top.arrow-warning:after {
  border-bottom-color: #fad733;
}
.arrow.top.arrow-light:after {
  border-bottom-color: #edf1f2;
}
.arrow.top.arrow-dark:after {
  border-bottom-color: #3a3f51;
}
.arrow.top.arrow-black:after {
  border-bottom-color: #13171e;
}
.arrow.right {
  top: 50%;
  right: -9px;
  margin-top: -9px;
  border-right-width: 0;
  border-left-color: rgba(0, 0, 0, 0.1);
}
.arrow.right:after {
  right: 1px;
  bottom: -8px;
  border-right-width: 0;
  border-left-color: #ffffff;
}
.arrow.right.arrow-primary:after {
  border-left-color: #7266ba;
}
.arrow.right.arrow-info:after {
  border-left-color: #23b7e5;
}
.arrow.right.arrow-success:after {
  border-left-color: #27c24c;
}
.arrow.right.arrow-danger:after {
  border-left-color: #f05050;
}
.arrow.right.arrow-warning:after {
  border-left-color: #fad733;
}
.arrow.right.arrow-light:after {
  border-left-color: #edf1f2;
}
.arrow.right.arrow-dark:after {
  border-left-color: #3a3f51;
}
.arrow.right.arrow-black:after {
  border-left-color: #13171e;
}
.arrow.bottom {
  left: 50%;
  bottom: -9px;
  margin-left: -9px;
  border-bottom-width: 0;
  border-top-color: rgba(0, 0, 0, 0.1);
}
.arrow.bottom:after {
  bottom: 1px;
  margin-left: -8px;
  border-bottom-width: 0;
  border-top-color: #ffffff;
}
.arrow.bottom.arrow-primary:after {
  border-top-color: #7266ba;
}
.arrow.bottom.arrow-info:after {
  border-top-color: #23b7e5;
}
.arrow.bottom.arrow-success:after {
  border-top-color: #27c24c;
}
.arrow.bottom.arrow-danger:after {
  border-top-color: #f05050;
}
.arrow.bottom.arrow-warning:after {
  border-top-color: #fad733;
}
.arrow.bottom.arrow-light:after {
  border-top-color: #edf1f2;
}
.arrow.bottom.arrow-dark:after {
  border-top-color: #3a3f51;
}
.arrow.bottom.arrow-black:after {
  border-top-color: #13171e;
}
.arrow.left {
  top: 50%;
  left: -9px;
  margin-top: -9px;
  border-left-width: 0;
  border-right-color: rgba(0, 0, 0, 0.1);
}
.arrow.left:after {
  left: 1px;
  bottom: -8px;
  border-left-width: 0;
  border-right-color: #ffffff;
}
.arrow.left.arrow-primary:after {
  border-right-color: #7266ba;
}
.arrow.left.arrow-info:after {
  border-right-color: #23b7e5;
}
.arrow.left.arrow-success:after {
  border-right-color: #27c24c;
}
.arrow.left.arrow-danger:after {
  border-right-color: #f05050;
}
.arrow.left.arrow-warning:after {
  border-right-color: #fad733;
}
.arrow.left.arrow-light:after {
  border-right-color: #edf1f2;
}
.arrow.left.arrow-dark:after {
  border-right-color: #3a3f51;
}
.arrow.left.arrow-black:after {
  border-right-color: #13171e;
}
.arrow.pull-left {
  left: 19px;
}
.arrow.pull-right {
  left: auto;
  right: 19px;
}
.arrow.pull-up {
  top: 19px;
}
.arrow.pull-down {
  top: auto;
  bottom: 19px;
}

.timeline-message {
  width: 85%;
  min-height: 20px;
}
.timeline-textarea {
  display: none;
  width: 85%;
  min-height: 20px;
  resize: vertical;
}
.timeline-buttons {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 15%;
  height: 20px;
  text-align: center;
}
.timeline-buttons img {
  margin: 0;
  padding: 0;
}