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