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