Ghost/ghost/admin/app/styles/layouts/about.css

/* About /ghost/settings/about/
/* ---------------------------------------------------------- */

.settings-about h1 {
    letter-spacing: 0;
}

@media (min-width: 901px) {
    .settings-content .settings-about {
        padding: 25px 40px 0;
    }
}

.about-ghost-intro h1 {
    margin-top: -6px;
    margin-bottom: -21px;
}

.about-ghost-intro .ghost_logo {
    content: "Ghost";
}

.about-ghost-intro .version {
    font-weight: 300;
    font-size: 1.8rem;
    position: relative;
    top: -3px;
    left: -9px;
    color: var(--blue);
}

.about-ghost-intro h1 + p {
    margin-top: 1px;
    color: var(--midgrey);
}

.about-environment-help {
    margin-top: 35px;
}

.about-environment dl {
    color: var(--midgrey);
    margin: 2px 0 0 0;
    line-height: 1.6;
}

.about-environment dt, .about-environment dd {
    width: auto;
    float: left;
    display: inline-block;
    margin: 0;
}

.about-environment dt {
    margin-right: 5px;
}

.about-environment .about-environment-detail {
    text-transform: capitalize;
}

.about-help {
    padding-top: 8px;
}

@media (max-width: 500px) {
    .about-help {
        padding-top: 16px;
    }
}

.about-help .btn {
    width: 100%;
    display: block;
    font-size: 1rem;
    padding-top: 9px;
    padding-bottom: 9px;
    min-height: 32px;
    background: #A1ADB3;
    color: #fff;
}

.about-help .btn:hover {
    background: color(#A1ADB3 lightness(-10%));
}

.about-help .btn:nth-child(1) {
    margin-bottom: 11px;
}

@media (min-width: 501px) {
    .about-environment-help {
        max-width: 430px;
    }
    .about-environment {
        float: left;
        width: calc(100% - 190px);
    }
    .about-help {
        float: right;
        width: 170px;
    }
}


/* Contributors
/* ---------------------------------------------------------- */

.top-contributors {
    padding-left: 0;
    max-width: 660px;
}

.top-contributors li {
    float: left;
    list-style: none;
    width: 10%;
}

.top-contributors li a {
    display: block;
    position: relative;
}

@media (min-width: 601px) {
    .top-contributors li a {
        margin-right: 9px;
        margin-bottom: 9px;
    }
}

@media (max-width: 600px) {
    .top-contributors li a {
        margin-right: 6px;
        margin-bottom: 6px;
    }
}

.top-contributors li a:before {
    opacity: 0;
    content: attr(title);
    position: absolute;
    top: -27px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--darkgrey);
    color: #fff;
    padding: 2px 6px 3px;
    border-radius: var(--border-radius);
    transition: opacity 0.15s ease-in-out;
    font-size: 1rem;
    pointer-events: none;
}

.top-contributors li a:after {
    opacity: 0;
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    transition: opacity 0.15s ease-in-out;
}

.top-contributors li a:hover:before,
.top-contributors li a:hover:after {
    opacity: 1;
}

.top-contributors li a img {
    width: 100%;
    display: block;
    border-radius: 100%;
}


/* Footer
/* ---------------------------------------------------------- */

.about-credits {
    margin-top: 45px;
}

.about-credits h1 {
    font-size: 2.4rem;
    margin-bottom: 24px;
}

.about-contributors-info {
    margin-top: -12px;
    margin-bottom: 22px;
    font-size: 1.6rem;
    max-width: 620px;
}

.about-get-involved {
    font-size: 1.2rem;
    width: 100%;
    display: inline-block;
    max-width: 290px;
    text-transform: uppercase;
    text-align: center;
}

.about-copyright {
    margin-top: 62px;
}

.about-copyright a:link,
.about-copyright a:visited {
    color: inherit;
}

.about-copyright a:hover,
.about-copyright a:focus,
.about-copyright a:active {
    text-decoration: none;
    color: var(--blue);
}