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