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