Element block pseudo-class :active generated with display block width 400px cursor default border 0px rgba(0,0,0,1) solid box-sizing content-box background opacity 1 float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static font-size 16px transition padding 20px line-height 1 overflow hidden margin 0px transform height auto border-radius font-weight normal outline none z-index auto