Element block pseudo-class :active generated with box-sizing content-box cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px display block opacity 1 transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px height auto z-index auto border-radius position static transition font-weight normal line-height 1 width 160px background border 11px rgba(160,70,70,1) solid float none outline none overflow hidden font-size 16px