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