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