Element button pseudo-element :before generated with font-size 16px display inline-block cursor default position static margin 0px border 1px #b7b7b7 solid background transition padding 20px border-radius font-weight normal transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) width auto line-height normal z-index auto height auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-sizing content-box float none overflow visible