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