Element block pseudo-class :active generated with position static outline none box-shadow 3px 3px 18px rgba(0,150,255,0.91) padding 0px background font-size 16px margin 0px transition box-sizing content-box height 100px border-radius cursor default z-index auto text-shadow line-height 1 float none width 150px overflow visible display block transform opacity 1 font-weight normal border 0px rgba(0,0,0,1) solid