2行目、23行目にRBRACEが必要です

Question

私は上記のエラーが発生していますが、最後に1つがある場合はRBRACEを呼び出す理由がわかりません。

.form-label.form-label-left:hover:after{ 
    content: Threshold: Delivery of product to the nearest ground-level entrance of home, business or apartment building 

Room of Choice: Delivery of product to room of choice up or down one floor     

Uncrate: Includes room of choice, plus removal or disposal of packing materials     

Assembly: Includes Uncrate service plus 
assembly, Charges are based on estimated time of completion and are applied to the stop level, not individual pieces or boxes."; 
    padding: 10px; 
    z-index: 1000; 
    position: absolute; 
    right: 5px; 
    top: 6px; 
    width: 130px; 
    border: 4px solid #ccc; 
    border-radius: 6px 6px; 
    box-shadow: 0px 2px 4px #666; 
    background: #f5f5f5; 
    white-space: normal; 
    font-size: 10px; 
} 

Answer 1

コンテンツの行に複数の行を含めることはできません。それはあなたのhtmlにコンテンツを入れる方法でもありません。