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