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