Element button pseudo-element :before generated with transition background border 1px #b7b7b7 solid width auto font-size 16px line-height normal position static overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) opacity 1 cursor default box-sizing content-box z-index auto float none height auto outline none padding 17px border-radius text-shadow 1px 1px 0px rgba(255,255,255,0.66) display inline-block margin 0px transform font-weight normal