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