.bk-collapse-item {
  display: flex;
  flex-direction: column;
  text-align: left;
  position: relative;
}
.bk-collapse-item.is-disabled {
  cursor: not-allowed;
}
.bk-collapse-item.is-disabled .bk-collapse-header {
  color: #dcdee5;
  pointer-events: none;
}
.bk-collapse-header {
  position: relative;
  height: 46px;
  padding: 0 14px;
  overflow: hidden;
  font-size: 14px;
  line-height: 46px;
  color: #63656e;
  text-overflow: ellipsis;
  background: #fff;
  cursor: pointer;
}
.bk-collapse-header .bk-collapse-title {
  margin-left: 26px;
  color: #313238;
  font-size: 14px;
}
.bk-collapse-content {
  padding: 5px 49px;
  font-size: 12px;
  line-height: 22px;
  will-change: all;
  color: #63656E;
}
.bk-collapse-content.active {
  display: block;
}
.bk-collapse-icon {
  position: absolute;
  top: 13px;
  transition: all linear 0.3s;
}
.bk-collapse-icon.rotate-icon {
  transform: rotate(90deg);
}
.bk-collapse-icon svg {
  font-size: 20px;
}
.bk-collapse-transition {
  transition: all 0.3s ease-in-out;
}
.bk-collapse-header-border .bk-collapse-item::after {
  height: 1px;
  content: '';
  background-color: #DCDEE5;
  display: block;
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
}
.bk-collapse-header-border .bk-collapse-item:last-child::after {
  display: none;
}
.bk-collapse-header-hover .bk-collapse-header:hover {
  background-color: #F0F1F5;
}
.bk-collapse-card .bk-collapse-item {
  box-shadow: 0 0 8px 0px #ccc;
  margin-bottom: 10px;
}
.bk-collapse-card .bk-collapse-item:last-child {
  margin-bottom: 0;
}
.bk-collapse-icon-right .bk-collapse-icon {
  right: 13px;
}
.bk-collapse-icon-right .bk-collapse-title {
  margin-left: 0;
}
.bk-collapse-icon-left .bk-collapse-icon {
  left: 13px;
}
.bk-collapse-block .bk-collapse-item {
  margin-bottom: 10px;
}
.bk-collapse-block .bk-collapse-item .bk-collapse-header {
  background: #F0F1F5;
  border-radius: 2px;
}
.bk-collapse-block .bk-collapse-item:last-child {
  margin-bottom: 0;
}
