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