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