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