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