Template:Ambox/styles.css

/* Cell sizes for ambox/tmbox/imbox/cmbox/ombox/fmbox/dmbox message boxes */
td.mbox-image {                /* The left image cell */
	padding: 2px 0 2px 0.9em;  /* 0.9em left, 0px right */
}
td.mbox-imageright {           /* The right image cell */
	padding: 2px 0.9em 2px 0;  /* 0px left, 0.9em right */
}

/* Article message box styles */
table.ambox {
	border-left: 10px solid #36c;  /* Default "notice" blue */
	border-right: 1px solid #a2a9b1; /* required for RTL */
}
.ambox td.mbox-image {           /* The left image cell */
	padding: 2px 0 2px 0.5em;    /* 0.5em left, 0px right */
}
.ambox td.mbox-imageright {      /* The right image cell */
	padding: 2px 0.5em 2px 0;    /* 0px left, 0.5em right */
}

table.ambox-notice {
	border-left: 10px solid #36c;       /* Blue */
}
table.ambox-speedy {
	border-left: 10px solid #b32424;    /* Red */
	background-color: #fee7e6;          /* Pink */
}
table.ambox-delete {
	border-left: 10px solid #b32424;    /* Red */
}
table.ambox-content {
	border-left: 10px solid #f28500;    /* Orange */
}
table.ambox-style {
	border-left: 10px solid #fc3;       /* Yellow */
}
table.ambox-move {
	border-left: 10px solid #9932cc;    /* Purple */
}
table.ambox-protection {
	border-left: 10px solid #a2a9b1;    /* Gray-gold */
}