Element block pseudo-element :before generated with cursor default border-radius width auto font-size 16px height auto box-sizing content-box background overflow hidden position static font-weight normal padding 5px margin 0px z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block transition border 2px rgba(25,178,229,1) solid float none line-height 1 transform box-shadow 1px 1px 1px rgba(0,0,0,0.3)