Element block pseudo-element :after generated with overflow hidden font-size 100% box-sizing content-box transform border-radius height 20px background float none text-shadow status outline none width 100px position relative font-weight normal padding 0px display block transition box-shadow 0px 0px 1px rgba(0,0,0,0.498039) opacity 1 z-index auto border 0px rgba(0,0,0,1) solid line-height normal margin auto cursor default