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