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