JSFiddle - React, Tailwind, and code Playground

by josekerekes

HTML

<div class="popup">
   This is the shit !!!
</div>

CSS

.popup {background:#fff;border:2px solid red;border-radius:10px;position:absolute;top:20px;left:20px;width:100px;height:100px;padding:15px}

/*mai jos gasesti codul*/


.popup:after, .popup:before {
	top: 100%;
	left: 50%;
	border: solid transparent;
	content: "";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.popup:after {
	border-top-color: #fff;
	border-width: 32px 31px 0 0px;
	margin-left: -17.5px;
}

.popup:before {
	border-top-color: red;
	border-width: 37px 35px 0 0px;
	margin-left: -19.5px;
}