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