Element block pseudo-class :active generated with box-sizing content-box font-size 16px display block height 100px line-height 1 z-index auto padding 0px transform background border 0px rgba(0,0,0,1) solid text-shadow position static transition width 150px opacity 1 cursor default overflow visible outline none float none box-shadow 0px 1px 18px rgba(0,0,0,1) margin 0px border-radius font-weight normal