JSFiddle - React, Tailwind, and code Playground

HTML

<div class="progress-bar blue stripes">
    <span style="width: 60%"></span>
</div>

CSS

.progress-bar {
	background-color: #eee;
	height: 12px;
	padding: 5px;
	width: 50%;
	margin: 5px auto;
	-moz-border-radius: 5px;
	-webkit-border-radius: 5px;
	border-radius: 5px;        
	box-shadow: inset 1px 1px 2px 0px rgba(0,0,0,0.3);
	border-bottom: 1px solid #ddd;
	border-right: 1px solid #ddd;
    direction: rtl;
}

.progress-bar span {
	display: block;
	height: 100%;	
	-moz-border-radius: 3px;
	-webkit-border-radius: 3px;
	border-radius: 3px;
	-moz-box-shadow: 0 1px 0 rgba(255, 255, 255, .5) inset;
	-webkit-box-shadow: 0 1px 0 rgba(255, 255, 255, .5) inset;
	box-shadow: 0 1px 0 rgba(255, 255, 255, .5) inset;
        -webkit-transition: width .4s ease-in-out;
        -moz-transition: width .4s ease-in-out;
        -ms-transition: width .4s ease-in-out;
        -o-transition: width .4s ease-in-out;
        transition: width .4s ease-in-out;    
}
.blue span {
    background-color: #00aeef;   
}
.stripes span {
	-webkit-background-size: 30px 30px;
	-moz-background-size: 30px 30px;
	background-size: 30px 30px;			
	background-image: -webkit-gradient(linear, left top, right bottom,
						color-stop(.25, rgba(255, 255, 255, .15)), color-stop(.25, transparent),
						color-stop(.5, transparent), color-stop(.5, rgba(255, 255, 255, .15)),
						color-stop(.75, rgba(255, 255, 255, .15)), color-stop(.75, transparent),
						to(transparent));
	background-image: -webkit-linear-gradient(135deg, rgba(255, 255, 255, .15) 25%, transparent 25%,
	                    transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%,
	                    transparent 75%, transparent);
	background-image: -moz-linear-gradient(135deg, rgba(255, 255, 255, .15) 25%, transparent 25%,
	                    transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%,
	                    transparent 75%, transparent);
	background-image: -ms-linear-gradient(135deg, rgba(255, 255, 255, .15) 25%, transparent 25%,
	                    transparent 50%, rgba(255,...