Element block pseudo-element :after generated with background opacity 1 position static margin auto border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none transform line-height 1 padding 20px box-sizing content-box height auto font-weight normal font-size 2em border 3px rgba(0,130,36,1) solid width 50% cursor default z-index auto display block transition text-shadow outline none overflow hidden