Module:Message box/mbox.css

/* Message box styles (aligned with Qiuwen Baike) */
.mbox {
    box-sizing: border-box;
    margin: 4px 24px;
    border: 1px solid #c8ccd1;
    border-left-width: 6px;
    background-color: #ddeeff;
    color: #202122;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: auto;
    max-width: 100%;
}

.mbox-body {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
}

.mbox-text, .mbox-text {
    border: none;
    padding: 8px;
    width: 100%;
    flex: 1 1 auto;
    line-height: 1.75;
    font-size: 16px;
}

.mbox-text > .mbox-text-span {
    display: inline;
}

.mbox-image {
    border: none;
    padding: 8px 0 8px 8px;
    text-align: center;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbox-imageright {
    border: none;
    padding: 8px 8px 8px 0;
    text-align: center;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbox-empty-cell {
    border: none;
    padding: 0;
    width: 1px;
}

.hide-when-compact {
    display: inline;
}

/* Type color accents - per type background + border (aligned with Qiuwen) */
.mbox {
    background-color: #f8f9fa;
}
.mbox-speedy  { background-color: #ffeeee; border-left-color: #bb2222; }
.mbox-delete  { background-color: #f0f0d8; border-left-color: #aa9977; }
.mbox-content { background-color: #ffeedd; border-left-color: #f28500; }
.mbox-style   { background-color: #ffffcc; border-left-color: #ffbb33; }
.mbox-move    { background-color: #ffeeff; border-left-color: #9933cc; }
.mbox-protection { background-color: #eeeeee; border-left-color: #606060; }
.mbox-notice  { background-color: #ddeeff; border-left-color: #3366cc; }
.mbox-license { background-color: #f7f8ff; border-left-color: #999999; }
.mbox-featured { background-color: #ffeecc; border-left-color: #cba135; }
.mbox-policy  { background-color: #ccffcc; border-left-color: #118811; }
.mbox-guideline { background-color: #ddeeff; border-left-color: #3366cc; }
.mbox-rule    { background-color: #ffffcc; border-left-color: #ffbb33; }
.mbox-draft   { background-color: #eeeeee; border-left-color: #606060; }
.mbox-setindex { background-color: #fefefe; border-left-color: #999999; }
.mbox-disambig { background-color: #fefefe; border-left-color: #999999; }

/* Fmbox */
.fmbox {
    box-sizing: border-box;
    margin: 4px 24px;
    border: 1px solid #c8ccd1;
    border-left-width: 6px;
    background-color: #f8f9fa;
    color: #202122;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: auto;
    max-width: 100%;
}
.fmbox-warning { border-left-color: #b32424; }
.fmbox-editnotice { border-left-color: #36c; }
.fmbox-system { border-left-color: #a2a9b1; }
.fmbox-copyright { border-left-color: #00803b; }

/* Creative Commons license icons: triangular layout. */
.mbox.license-cc .mbox-image > div {
    width: 52px;
}
.mbox.license-cc .mbox-image .nowrap {
    white-space: nowrap;
}