Element button pseudo-element :before generated with font-size 16px text-shadow 0px 0px 9px rgba(255,255,86,0.7) transition transform height auto font-weight normal box-sizing content-box position static padding 20px border-radius overflow visible cursor default display inline-block width auto border 1px #b7b7b7 solid z-index auto float none line-height normal margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) background