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