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