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