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