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