* {
	box-sizing: border-box;
}
body {
	background-color: #4682B4;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100vh;
	margin: 0;
}
.container {
	position: relative;
	background-color: rgba(0, 0, 0, .5);
	border-radius: 10px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-around;
	padding: 15px 0;
	height: 200px;
	width: 70px;
	border: 3px solid #FFA500;
}
.container::before{
	content: '';
	position: absolute;
	left:50%;
	transform: translateX(-50%);
	bottom: -250px;
	width: 30px;
	border-radius: 10px;
	height: 250px;
	background: #FFA500;
	z-index: -1;
}
.circle {
	background-color: rgba(0, 0, 0, 0.3);
	border-radius: 100%;
	position: relative;
	height: 40px;
	width: 40px;
}
.circle::after {
	border-right: 4px solid rgba(255, 255, 255, 0.6);
	border-radius: 100%;
	content: ' ';
	position: absolute;
	top: 5px;
	left: 0px;
	width: 30px;
	height: 30px;
}
.circle.red {
	background-color: #c0392b;
	box-shadow: 0 0 20px 5px #c0392b;
}
.circle.yellow {
	background-color: #f1c40f;
	box-shadow: 0 0 20px 5px #f1c40f;
}
.circle.green {
	background-color: #2ecc71;
	box-shadow: 0 0 20px 5px #2ecc71;
}