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