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