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