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