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