Mina_B/miniprogram/custom-tab-bar/index.wxss

/* custom-tab-bar/index.wxss */
.tab-bar {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 100;
	height: 110rpx;
	background: white;
	display: flex;
	padding-bottom: env(safe-area-inset-bottom);
}

.tab-bar-border {
	background-color: rgba(0, 0, 0, 0.33);
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 1rpx;
	transform: scaleY(0.5);
}

.tab-bar-item {
	flex: 1;
	text-align: center;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}

.tab-bar-item image {
	width: 96rpx;
	height: 68rpx;
}

.tab-bar-item view {
	font-size: 20rpx;
}