JSFiddle - React, Tailwind, and code Playground

HTML

<div id="slider">
    <ul>
        <li>
            <div class="slider-container">
                 <h4>Pure CSS slider Content</h4>

                <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries,</p>
            </div>
        </li>
        <li>
            <div class="slider-container">
                 <h4>Pure CSS slider Content</h4>

                <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries,</p>
            </div>
        </li>
        <li>
            <div class="slider-container">
                 <h4>Pure CSS slider Content</h4>

                <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries,</p>
            </div>
        </li>
        <li>
            <div class="slider-container">
                 <h4>Pure CSS slider Content</h4>

                <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries,</p>
            </div>
        </li>
    </ul>
</div>

CSS

a {
    text-decoration: none;
    color: #111b47;
}
a:hover {
    border-bottom: 1px dashed #ED971F;
    color: #ED971F;
}
/**** slider ****/
 #slider, ul {
    height: 200px;
}
#slider {
    margin: auto;
    overflow: hidden;
    padding: 20px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    margin-top: 50px;
    border-radius: 10px;
    box-shadow: 2px 2px 14px rgba(0, 0, 0, 0.25);
    position: relative;
    width: 600px;
}
#slider li {
    float: left;
    position: relative;
    width: 600px;
    display: inline-block;
    height: 200px;
}
#slider ul {
    list-style: none;
    position: absolute;
    left: 0px;
    top: 0px;
    width: 9000px;
    margin-left: -25px;
    font-family: century gothic;
    color: #666;
}
/*** Content ***/
 .slider-container {
    margin: 0 auto;
    padding: 0;
    width: 550px;
    min-height: 180px;
    border-bottom: 1px solid #ccc;
}
.slider-container h4 {
    color: #0A7FAD;
    text-shadow: -1px 0px 0px rgba(0, 0, 0, 0.50);
}
.slider-container p {
    margin: 10px 25px;
    font-weight: semi-bold;
    line-height: 150%;
    text-align: justify;
}
/*** target hooks ****/
 @keyframes slide-animation {
    0% {
        opacity:0;
    }
    2% {
        opacity:1;
    }
    20% {
        left:0px;
        opacity:1;
    }
    22.5% {
        opacity:0.6;
    }
    25% {
        left:-600px;
        opacity:1;
    }
    45% {
        left:-600px;
        opacity:1;
    }
    47.5% {
        opacity:0.6;
    }
    50% {
        left:-1200px;
        opacity:1;
    }
    70% {
        left:-1200px;
        opacity:1;
    }
    72.5% {
        opacity:0.6;
    }
    75% {
        left:-1800px;
        opacity:1;
    }
    95% {
        opacity:1;
    }
    98% {
        left:-1800px;
        opacity:0;
    }
    100% {
        left:0px;
        opacity:0;
    }
}
@-webkit-keyframes slide-animation {
    0% {
        opacity:0;
    }
    2% {
        opacity:1;
    }
    20% {
        left:0px;
        opacity:1;
    }
    22.5%...