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