Element button pseudo-class :hover generated with line-height 1 border 0px rgba(0,0,0,1) solid transition font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto overflow hidden background padding 20px display block outline none z-index auto opacity 1 cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius float none font-size 17px box-sizing content-box width 160px transform position static margin 0px