Element block pseudo-class :active generated with position static border-radius float none border 0px rgba(0,0,0,1) solid height auto padding 20px line-height 1 font-size 16px display block overflow hidden font-weight normal width 160px cursor default text-shadow 1px 1px 1px rgba(137,38,38,0.2) box-sizing content-box opacity 1 outline none background box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition margin 0px transform z-index auto