Element block pseudo-class :hover generated with font-weight normal background border-radius border 0px rgba(0,0,0,1) solid z-index auto display block box-sizing content-box line-height 1 overflow hidden width 160px float none transform padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition cursor default position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px height auto margin 25px