Borders
padding: 
border-width: 
border-style:
 none
 hidden
 dotted
 dashed
 solid
 double
 groove
 ridge
 inset
 outset

border-color:
border-radius: 

textContent:
playground:
color:
opacity:
text-shadow:

font-family:
font-weight:normalbold
font-style:normalitalic
font-size:
letter-spacing:

background-color:
background-image:
background-position:
background-repeat:
open file...

background-size:
background-origin:border-boxpadding-boxcontent-box
background-clip:border-boxpadding-boxcontent-box
box-shadow:
save file...export CSS...