html,
body {
    height: 100%;
}
body {
    min-width: 70rem;
    display: flex;
    flex-direction: column;
}
header {
    background: #fff;
    padding: 1rem;
    border-bottom: 1px solid #ccc;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1;
}

header nav ul {
    display: flex;
    margin: 0 auto;
    align-items: center;
    justify-content: center;
}

.blog,
.github {
    margin: 1rem 1.5rem;
}

.blog img,
.github img {
    width: 2rem;
    height: 2rem;
    will-change: transform;
    transition: all 0.3s;
}
.blog img:hover,
.github img:hover {
    transform: scale(1.2);
}

main {
    padding: 0.5rem;
    width: 60rem;
    margin: 0 auto;
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: stretch;
}

main li {
    list-style-type: none;
    text-align: center;
}
main ul {
    padding: 0;
}

main h3 {
    text-align: center;
}
time {
    display: none;
}
main a {
    text-decoration: none;
    position: relative;
    display: inline-block;
    padding: 0 0.5em;
}
main a,
main a:visited {
    color: #2474b5;
}
main a::before {
    content: ' ';
    display: block;
    position: absolute;
    width: 0%;
    height: 2px;
    background-color: rgba(36, 116, 181, 0);
    left: 0;
    right: 0;
    bottom: -4px;
    margin: 0 auto;
    will-change: width;
    transition: width 0.3s ease-in-out, background-color 0.2s ease-in-out;
}
main a:hover::before {
    width: 100%;
    background-color: #2474b5;
}

.line {
    width: 1px;
    background: #ccc;
    margin: 0 5rem;
}

.personal,
.open-source {
    flex: 1;
}

@keyframes linkHover {
    0%,
    end {
        text-shadow: -1.5px -1.5px 0 #0ff, 1.5px 1.5px 0 #f00;
    }
    25% {
        text-shadow: 1.5px 1.5px 0 #0ff, -1.5px -1.5px 0 #f00;
    }
    50% {
        text-shadow: 1.5px -1.5px 0 #0ff, 1.5px -1.5px 0 #f00;
    }
    75% {
        text-shadow: -1.5px 1.5px 0 #0ff, -1.5px 1.5px 0 #f00;
    }
}

footer {
    background: #fff;
    padding: 1rem;
    border-top: 1px solid #ccc;
    text-align: center;
    color: #666;
}
footer a,
footer a:visited {
    color: #2474b5;
    text-decoration: none;
}

@media screen and (max-width: 1120px) {
    main {
        width: 100%;
        flex-direction: column;
    }
    body {
        min-width: unset;
    }
    .line {
        height: 1px;
        width: 100%;
        background: #ccc;
        margin: 1rem 0;
        padding: 0 2rem;
        background-clip: content-box;
    }
}