<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">
li.has-child {
    position: relative
}

ul.nav li.has-child &gt; a::after {
    content: "ï„‡";
    font-family: "fontawesome";
    margin-left: 4px;
}


li.has-child:hover {
    background-color: #09C;
}

li.has-child:hover &gt; ul.sub-menu {
    display: block;
}




ul.sub-menu {
    display: none; /* åˆå§‹æ—¶ä¸æ˜¾ç¤ºèœå• */
    list-style: none; /* åŽ»é™¤åˆ—è¡¨é»˜è®¤çš„ç¬¦å· */
    background-color:white;
    
    margin: 0; /* æ¸…ç©ºå¤–è¾¹è· */
    padding: 0; /* æ¸…ç©ºå†…è¾¹è· */
    position: absolute; /* å°†èœå•æ”¾åœ¨æŒ‰é’®ä¸Šé¢ */
    top: 100%; /* ä¸ŽæŒ‰é’®åº•éƒ¨å¯¹é½ */
    left: 0; /* å·¦å¯¹é½ */
    list-style: none;
    width:100px; /* æ&nbsp;¹æ®å†…å®¹è‡ªåŠ¨è°ƒæ•´å®½åº¦ */
    z-index: 9999; /* æé«˜èœå•çš„å±‚çº§ï¼Œç¡®ä¿å…¶åœ¨æœ€å‰é¢æ˜¾ç¤º */
}

    ul.sub-menu li a {
        display:block;
        text-decoration: none; /* å–æ¶ˆè¶…é“¾æŽ¥çš„ä¸‹åˆ’çº¿æ•ˆæžœ */
        padding: 10px 10px; /* æ·»åŠ&nbsp;å†…è¾¹è· */
        color: black; /* æ–‡å­—é¢œè‰²ä¸ºé»‘è‰² */
        list-style: none;
    }
</pre></body></html>