Element block pseudo-class :active generated with box-sizing content-box font-weight normal text-shadow 1px 1px 0px rgba(255,255,255,0.66) transform width auto display inline-block overflow visible border 1px #b7b7b7 solid cursor default border-radius float none transition line-height normal margin 0px height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px background z-index auto position static font-size 16px