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