.msu-box {
    position: absolute;
    background: #fff;
    border: 1px solid #ddd;
    padding: 5px;
    z-index: 99999;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.msu-box ul { margin:0; padding:0; list-style:none; }
.msu-box li { padding:8px; border-bottom:1px solid #eee; }
.msu-box li img { width:40px; height:auto; margin-right:8px; vertical-align:middle; }

.msu-item-text { display:inline-block; margin-left:10px; vertical-align:middle; }
.msu-title { display:block; font-weight:600; }
.msu-sku { font-size:12px; color:#666; }

.msu-no-result {
    padding: 12px 15px;
    color: #666;
    font-size: 14px;
    font-style: italic;
}