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