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