css 元素前后添加图标（::before 和 ::after 的妙用）

<template><div class="container"><div class="label">猜你喜欢</div></div>
</template><style lang="scss" scoped>
.label {display: flex;&::before,&::after {content: "";width: 20px;height: 20px;background-image: url(./bubble.png);background-size: contain;margin: -2px 10px;}
}
.container {margin: 30px;
}
</style>