Element block pseudo-class :active generated with cursor default height auto display block padding 13px z-index auto position static border-radius overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px box-sizing content-box font-size 16px transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform font-weight normal margin 0px background border 0px rgba(0,0,0,1) solid float none line-height 1