@media screen and (-webkit-min-device-pixel-ratio:0) { 

	/* ------Safari and Chrome------ */
	
	/* Conceal extra arrow on WET collapsable boxes */
	details > summary:before {
	    content: "" !important;
	}

	/* Position  arrow on WET collapsable boxes */
	details.alert > *:first-child {
	    margin: 0.13em 0em -0.5em 0.13em;
	}


	/* ------Safari only override------ */
	::i-block-chrome, details > summary:before {
		content: "► " !important;	
	}
}