.imaged on img tag, and start using image utilities.
default
.rounded
.square
.w16 16px
.w24 24px
.w36 36px
.w48 48px
.w64 64px
.w76 76px
.w86 86px
.w100 100px
.w120 120px
.w140 140px
.w160 160px
.w180 180px
.w200 200px
.img-fluid 100% width
.w-75 75% width
.w-50 50% width
.w-25 25% width
