Element button pseudo-element :after generated with height auto font-size 16px width auto box-sizing content-box position static transform text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius font-weight normal background z-index auto padding 20px margin 0px border 1px #018dc4 solid display inline-block cursor pointer float none transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) overflow visible line-height normal