#skill {
    margin: auto;
    text-align: center;
    width: 80%;
    max-width: 1600px;
}

main > h2 {
    font-size: xx-large;
    text-align: center;
    margin: 2em 0;
    font-family: 'Special Elite', 'Courier New', Courier, monospace;
}

main > h2::before,
main > h2::after {
    content: '';
    display: inline-block;
    width: 20%;
    height: 1px;
    background: black;
    vertical-align: middle;
    margin: 0 1em;
}

.skill-item {
    display: inline-block;
    position: relative;    
    margin: 2em 4em;
    width: 140px;
    text-align: center;
}

.skill-item img {
    width: 100%;
    max-height: 120px;
    max-width: 120px;    
}

.skill-name {
    display: block;
    font-weight: bold;
    margin-top: 0.5em;
}

.rating {
    position: relative;
    background: #eee;
    border-radius: 10px;
    height: 14px;
    width: 100%;
    margin-top: 8px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.rating::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: calc(var(--value) * 1%);
    border-radius: inherit;
    transition: width 0.6s ease;
    background: var(--gradient, linear-gradient(90deg, #00c853, #ffeb3b, #ff5722));
}

#skill span {
    color: black;
}