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