<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>List Design</title>
        <link rel="stylesheet" href="style.css" />
    </head>
    <body>
        <div class="container">
            <ul>
                <li>HTML</li>
                <li>CSS</li>
                <li>JAVASCRIPT</li>
                <li>NODE JS</li>
            </ul>
        </div>
    </body>
</html>

@import url("https://fonts.googleapis.com/css2?family=Poppins&display=swap");
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}
body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
ul li {
    width: 200px;
    height: 35px;
    display: flex;
    align-items: center;
    margin: 1.5em;
    cursor: pointer;
    padding: 1em;
    background: rgb(43, 43, 43);
    position: relative;
    color: white;
    border-radius: 5px;
}
ul li::before,
ul li::after {
    content: "";
    position: absolute;
    z-index: -1;
    border-radius: 5px;
    width: 105%;
    transition: all 0.4s;
}
ul li::before {
    left: 0%;
    height: 130%;
    background: linear-gradient(to right, #021B79, #0575E6);
}
ul li::after {
    left: -10%;
    height: 120%;
    background: #ffffff56;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.164);
}
ul li:hover::before {
    transform: translateX(-2.5%);
}
ul li:hover::after {
    transform: translateX(15%);
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.