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