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