ec.uniapp-master/components/lf-tabbar/style.scss

.lb-tabbar-content {
  /* #ifndef APP-NVUE */
  display: flex;
  /* #endif */
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.lb-tabbar--fixed {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
}

.lb-tabbar-border {
  height: 1px;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  transform: scaleY(0.5);
}

/* #ifndef APP-NVUE */
lb-tabbar-item {
  flex: 1;
}

/* #endif */

.lb-tabbar-item {
  flex: 1;
  /* #ifndef APP-NVUE */
  display: flex;
  /* #endif */
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  // justify-content: flex-end;
}

.lb-tabbar-item__text {
  overflow: hidden;
}

.lb-tabbar-item__text--active {
  transition-property: color;
  transition-duration: 0.3s;
}

.lb-tabbar-item__icon {
  position: relative;
}

.lb-tabbar-icon {
  position: relative;
  /* #ifndef APP-NVUE */
  line-height: 1;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  /* #endif */
}

.lb-tabbar-item__icon--active {
  transition-property: color;
  transition-duration: 0.3s;
}

.lb-my-active{
	transform: translateY(-16.5px) scale(2) !important;
	color: yellow;
}
.lb-tabbar-item__icon--raisede {
  background-color: #fff;
  border-radius: 9999px;
  position: relative;
  /* #ifndef APP-NVUE */
  z-index: 1;
  /* #endif */
}

.lb-tabbar-item__dot--style {
  border-radius: 9999px;
  position: absolute;
  top: 0;
  right: 0;
}

.lb-tabbar-item__dot {
  width: 8px;
  height: 8px;
}

.lb-tabbar-item__dot--nvue {
  opacity: 0;
  transition-property: opacity;
  transition-duration: 0.1s;
}

.lb-tabbar-item__dot--show {
  opacity: 1;
}

.lb-tabbar-item__dot--info {
  height: 14px;
  line-height: 14px;
  /* #ifdef APP-NVUE */
  flex: 1;
  /* #endif */
  margin-top: 5px;
  font-size: 12px;
  padding-left: 4px;
  padding-right: 4px;
  text-align: center;
  color: #fff;
  transform: translate(50%, -50%);
}