.mc-attachment-drop-area{position:fixed;padding:20px 40px;display:flex;justify-content:center;align-items:center;border:2px dashed var(--devui-brand, #5e7ce0);border-radius:var(--devui-border-radius, 2px);color:var(--devui-text, #252b3a);font-size:var(--devui-font-size, 12px);font-weight:700;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:9999;box-sizing:border-box}.mc-attachment-drop-area.hide-drop-area{display:none}.mc-attachment{display:inline-block;cursor:pointer;position:relative}.mc-attachment .mc-attachment-file{display:none}