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