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