.hoverable-item:hover{background-color:rgba(0,0,0,.1)}.hoverable-item:hover div{font-weight:700}.hoverable-item{display:flex;justify-content:space-between;align-items:center;padding:10px;cursor:pointer;width:100%;height:100%;transition:background-color .3s ease}

/*!* 如果需要字体加粗或者其他样式也可以在这里添加 *!*/