*{
    box-sizing: border-box;
    padding: 0px;
    margin: 0px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100px;
    background: #252525;;
}

ul{
    margin-top: 90px;
    position: relative;
    display: flex;
    gap: 35px;
    flex-direction: column;
}

ul li{
    position: relative;
    list-style: none;
}

ul li a{
    font-size: 80px;
    text-decoration: none;
    letter-spacing: 3px;
    line-height: 90px;
    text-transform: uppercase;
    color: transparent;
    -webkit-text-stroke: 2px grey;
}

ul li a::before{
    content: attr(data-text);
    position: absolute;
    color: var(--clr);
    width: 0px;
    overflow: hidden;
    transition: 1s;
    border-right: 9px solid var(--clr);
    -webkit-text-stroke: 1px var(--clr);
}

ul li a:hover::before{
    width: 100%;
    filter: drop-shadow(0 0 25px var(--clr))
}