tt is written in the css reset rule and this rule shows it as plain text
html,body,div,span,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,ins,em,img,small,strike,strong,sub,sup,**tt**,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,input,textarea,button,select,audio,video { margin: 0; padding: 0; border: 0; font: inherit; font-size: 100%; vertical-align: baseline; background: none }
- css reset does not contain kbd and samp tags
- the skin does not contain general rules for monospaced tags
pre, code, tt, kbd, samp, .mw-code { font-family: monospace,monospace; }
defines monospace only for
code, pre { font-family: monospace,monospace; border: solid 1px #c8ccd1; white-space: pre-wrap; }
- skin should not use tt in the css reset and leave it to the browser's discretion OR the skin must return a monospace for the tt tag. If tt tag is used - it is used specially and overwrite it in plain text - an error.
In the main Vector skin, the monospace tags has styles, and in the MinervaNeue skin the content looks different.