.progress {
	width: 150px;
	height: 150px;
	line-height: 150px;
	background: none;
	margin: 0 auto;
	box-shadow: none;
	position: relative;
}

.progress:after {
	content: "";
	width: 100%;
	height: 100%;
	border-radius: 50%;
	border: 7px solid #eee;
	position: absolute;
	top: 0;
	left: 0;
}

.progress > span {
	width: 50%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	top: 0;
	z-index: 1;
}

.progress .progress-left {
	left: 0;
}

.progress .progress-bar {
	width: 100%;
	height: 100%;
	background: none;
	border-width: 7px;
	border-style: solid;
	position: absolute;
	top: 0;
	border-color: #2c3e50;
}

.progress .progress-left .progress-bar {
	left: 100%;
	border-top-right-radius: 75px;
	border-bottom-right-radius: 75px;
	border-left: 0;
	-webkit-transform-origin: center left;
	transform-origin: center left;
}

.progress .progress-right {
	right: 0;
}

.progress .progress-right .progress-bar {
	left: -100%;
	border-top-left-radius: 75px;
	border-bottom-left-radius: 75px;
	border-right: 0;
	-webkit-transform-origin: center right;
	transform-origin: center right;
}

.progress .progress-value {
	display: flex;
	border-radius: 50%;
	font-size: 36px;
	text-align: center;
	line-height: 20px;
	align-items: center;
	justify-content: center;
    width: 100%;
	height: 100%;
    font-weight: 300;
}

.progress .progress-value div {
	margin-top: 10px;
}

.progress .progress-value span {
	font-size: 12px;
	text-transform: uppercase;
}

/* This for loop creates the 	necessary css animation names 
Due to the split circle of progress-left and progress right, we must use the animations on each side. 
*/
.progress[data-percentage="10"] .progress-right .progress-bar {
	animation: loading-1 1.5s linear forwards;
}

.progress[data-percentage="10"] .progress-left .progress-bar {
	animation: 0;
}

.progress[data-percentage="20"] .progress-right .progress-bar {
	animation: loading-2 1.5s linear forwards;
}

.progress[data-percentage="20"] .progress-left .progress-bar {
	animation: 0;
}

.progress[data-percentage="30"] .progress-right .progress-bar {
	animation: loading-3 1.5s linear forwards;
}

.progress[data-percentage="30"] .progress-left .progress-bar {
	animation: 0;
}

.progress[data-percentage="40"] .progress-right .progress-bar {
	animation: loading-4 1.5s linear forwards;
}

.progress[data-percentage="40"] .progress-left .progress-bar {
	animation: 0;
}

.progress[data-percentage="50"] .progress-right .progress-bar {
	animation: loading-5 1.5s linear forwards;
}

.progress[data-percentage="50"] .progress-left .progress-bar {
	animation: 0;
}

.progress[data-percentage="60"] .progress-right .progress-bar {
	animation: loading-5 1.5s linear forwards;
}

.progress[data-percentage="60"] .progress-left .progress-bar {
	animation: loading-1 1.5s linear forwards 1.5s;
}

.progress[data-percentage="70"] .progress-right .progress-bar {
	animation: loading-5 1.5s linear forwards;
}

.progress[data-percentage="70"] .progress-left .progress-bar {
	animation: loading-2 1.5s linear forwards 1.5s;
}

.progress[data-percentage="80"] .progress-right .progress-bar {
	animation: loading-5 1.5s linear forwards;
}

.progress[data-percentage="80"] .progress-left .progress-bar {
	animation: loading-3 1.5s linear forwards 1.5s;
}

.progress[data-percentage="90"] .progress-right .progress-bar {
	animation: loading-5 1.5s linear forwards;
}

.progress[data-percentage="90"] .progress-left .progress-bar {
	animation: loading-4 1.5s linear forwards 1.5s;
}

.progress[data-percentage="100"] .progress-right .progress-bar {
	animation: loading-5 1.5s linear forwards;
}

.progress[data-percentage="100"] .progress-left .progress-bar {
	animation: loading-5 1.5s linear forwards 1.5s;
}

@keyframes loading-1 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	100% {
		-webkit-transform: rotate(36);
		transform: rotate(36deg);
	}
}

@keyframes loading-2 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	100% {
		-webkit-transform: rotate(72);
		transform: rotate(72deg);
	}
}

@keyframes loading-3 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	100% {
		-webkit-transform: rotate(108);
		transform: rotate(108deg);
	}
}

@keyframes loading-4 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	100% {
		-webkit-transform: rotate(144);
		transform: rotate(144deg);
	}
}

@keyframes loading-5 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	100% {
		-webkit-transform: rotate(180);
		transform: rotate(180deg);
	}
}

.progress {
	margin-bottom: 1em;
}