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