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