Element button pseudo-class :hover generated with box-sizing content-box width 160px overflow hidden font-size 16px transition margin 0px border 0px rgba(0,0,0,1) solid padding 20px display block z-index auto cursor default transform font-weight normal height auto border-radius background box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 float none position static