JSFiddle - React, Tailwind, and code Playground

by Ajey

HTML

<div class="skill-bar"> <span class="w70">
        
    </span>

</div>

CSS

.skill-bar {
    width: 57%;
    float: left;
    height: 11px;
    border-radius: 5px;
    position: relative;
    margin: 6px 0 12px 0;
    border: 2px solid #00edc2;
}
.skill-bar span {
    background: #00edc2;
    height: 7px;
    border-radius: 5px;
    display: inline-block;
}
.skill-bar span {
    -webkit-animation: w70 1s ease forwards;
}
.skill-bar .w70 {
    width: 70%;
}
@-webkit-keyframes w70 {
    from { width: 0%; }
    to { width: 70%; }
}