Element block pseudo-class :active generated with margin 0px opacity 1 transition border-radius z-index auto float none display block text-shadow overflow visible font-size 18px padding 0px border 2px rgba(0,150,255,0.91) solid box-shadow 5px 5px 8px rgba(0,0,0,0.4) background width 100px font-weight normal outline none transform height 100px position static box-sizing content-box line-height 1 cursor default