There are 2 extraneous semicolons in the current (2.9.102) flexmonster.css (lines 7256-7257)
#fm-toolbar-wrapper .fm-toolbar-ui .fm-row-10colors .fm-r10c-item {
content: "";
display: inline-block;
vertical-align: top;
position: relative;
cursor: pointer;
height: 36px;
width: -webkit-calc(10% - 1px);; <-------
width: calc(10% - 1px);; <-------
margin-right: 1px;
}
It causes my nuxt3+tailwind project to error with:
ERROR Internal server error: Unexpected semicolon
Plugin: @tailwindcss/vite:generate:serve