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