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