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