W3schools

w3-text-w3schools

+
w3-theme-l5 (w3-theme-light)
w3-theme-l4
w3-theme-l3
w3-theme-l2
w3-theme-l1
w3-theme
w3-theme-d1
w3-theme-d2
w3-theme-d3
w3-theme-d4
w3-theme-d5 (w3-theme-dark)

Light Bluew3-text-theme+w3-theme-l5 (w3-theme-light)w3-theme-l4w3-theme-l3w3-theme-l2w3-theme-l1w3-themew3-theme-d1w3-theme-d2w3-theme-d3w3-theme-d4w3-theme-d5 (w3-theme-dark)