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