body {
    margin: 20px;
}

main {
    word-wrap: break-word;
    max-width: 800px;
}

h1 {
    font-size: 2em;
}

.horizontal-links {
    margin-top: 10px;
}

header {
    max-width: 800px;
    padding: 0 20px;
    margin: 0 auto;
}

#header-center {
    text-align: center;
}

.header-image {
    border-radius: 90%;
    max-width: 200px;
    min-width: 75px;
    width: 30vw;
    border: 3px solid green;
}

.header-title {
    margin-top: 20px;
}

#about-block {
    font-style: italic;
}

figure > p {
    margin: 0;
}

.email-hook, .icon {
    text-decoration: none !important;
}

.date h5, h3 {
    color: #4b4b4b !important;
}


@font-face {
    font-family: 'fontello';
    src: url('/icons.woff') format('woff');
    font-weight: normal;
    font-style: normal;
  }

  .icon {
    font-family: "fontello";
    font-style: normal;
    font-weight: normal;
    speak: never;

    display: inline-block;
    text-decoration: inherit;
    width: 1em;
    margin-right: .2em;
    text-align: center;
    /* opacity: .8; */

    /* For safety - reset parent styles, that can break glyph codes*/
    font-variant: normal;
    text-transform: none;

    /* fix buttons height, for twitter bootstrap */
    line-height: 1em;

    /* Animation center compensation - margins should be symmetric */
    /* remove if not needed */
    margin-left: .2em;

    /* You can be more comfortable with increased icons size */
    /* font-size: 120%; */

    /* Font smoothing. That was taken from TWBS */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    /* Uncomment for 3D effect */
    /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
  }

/* GitHub-style alert callouts */
.gh-alert {
    padding: 0.75em 1em;
    margin: 1em 0;
    border-left: 0.25em solid;
    border-radius: 0.375em;
}

.gh-alert > :last-child {
    margin-bottom: 0;
}

.gh-alert-title {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-weight: 600;
    margin-bottom: 0.25em;
}

.gh-alert-title svg {
    fill: currentColor;
    flex-shrink: 0;
}

/* Note - blue */
.gh-alert-note {
    border-color: #0969da;
    background-color: #ddf4ff;
}
.gh-alert-note .gh-alert-title {
    color: #0969da;
}

/* Tip - green */
.gh-alert-tip {
    border-color: #1a7f37;
    background-color: #dafbe1;
}
.gh-alert-tip .gh-alert-title {
    color: #1a7f37;
}

/* Important - purple */
.gh-alert-important {
    border-color: #8250df;
    background-color: #fbefff;
}
.gh-alert-important .gh-alert-title {
    color: #8250df;
}

/* Warning - yellow */
.gh-alert-warning {
    border-color: #9a6700;
    background-color: #fff8c5;
}
.gh-alert-warning .gh-alert-title {
    color: #9a6700;
}

/* Caution - red */
.gh-alert-caution {
    border-color: #cf222e;
    background-color: #ffebe9;
}
.gh-alert-caution .gh-alert-title {
    color: #cf222e;
}