Element block pseudo-class :active generated with float none box-shadow -1px 3px 10px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px line-height 1 padding 20px box-sizing content-box border 0px rgba(0,0,0,1) solid position static font-size 16px width 160px overflow hidden background transform transition z-index auto height auto display block border-radius cursor default font-weight normal