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