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