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