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