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