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