header {
    position: fixed;
    overflow-x: hidden;
    overflow-y: auto;
    left: 250px;
    top: 0;
    width: 250px;
    height: 100%;
    margin-left: -250px;
    padding-top: 16px;
    background-color: white;
    color: black;
    z-index: 2;
    /*border-right: 1px solid dimgray;*/
    box-shadow: 0 0 2px dimgray;
}

header a {
    display: block;
    color: #0D6EFD;
    vertical-align: middle;
    user-select: none;
}
header a:hover {
    border: 0;
}

header img:first-child {
    display: block;
    width: 150px;
    margin: 0 auto 32px;
    cursor: pointer;
}

header h1 {
    margin: 0 auto 32px;
    font-size: 28px;
    text-transform: capitalize;
    text-align: center;
}

.jst-nav-link {
    padding: 12px 12px 12px 16px;
    margin-bottom: 0;
    color: #515C6B;
    cursor: pointer;
    user-select: none;
}
.jst-nav-link:hover {
    color: black;
}
.jst-nav-link:first-child {
    padding-top: 28px;
    border-top: 1px solid #e7eaf0;
}

.jst-nav-cat a {
    padding-left: 32px;
    padding-right: 32px;
    padding-top: 8px;
}

.direct-link a {
    color: #515C6B;
}
.direct-link a:hover {
    color: rgba(23,18,56, 1);
}

header p {
    user-select: none;
}

img#profile_photo {
    width: 48px;
    height: 48px;
    margin: 0 12px 0 0;
}

img#profile_photo + div {
    display: inline-block;
    vertical-align: middle;
}