Element block pseudo-class :hover generated with background position static font-size 20px z-index auto border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px float none cursor default box-sizing content-box border 0px rgba(0,0,0,1) solid padding 20px line-height 2 width 160px overflow hidden opacity 1 outline none font-weight normal transform display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto transition