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