* {
    margin: 0;
    padding: 0;
    border: 0;
}

html {
    height: 100%;
}

header {
    display: flex;
    background-color: rgb(47, 42, 46);
    color: rgb(242, 242, 242);
}

body {
    height: 100%;
    background: rgb(65, 22, 46);
    color: rgb(200, 200, 200);
    display: flex;
    flex-direction: column;
}

footer {
    background-color: rgb(47, 42, 46);
    color: rgb(242, 242, 242);
    flex-shrink: 0;
    font-size: small;
}

h1 {
    font-size: 1.5em;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
}

.noto-sans-regular {
    font-family: "Noto Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}

.content {
    flex: 1 0 auto;
}

.header-logo {
    margin-left: 60px;
    margin-top: 6px;
    margin-bottom: 6px;
}

.header-nav-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin: auto 10px auto auto;
}

.header-nav-item {
    margin-left: 3vw;
    font-family: Arial,sans-serif;
    line-height: 1.4em;
    color: rgb(242, 242, 242);
}

@media (max-width: 800px) {
    .header-logo {
        visibility: collapse;
        width: 0;
        height: 0;
        margin: 0;
    }
    .header-nav-container {
        flex-direction: column;
        text-align: center;
        margin: 5px auto;
    }
}

a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

a.non-menu-a:link {
    color: lightseagreen;
    text-decoration: none;
}

a.non-menu-a:visited {
    color: lightseagreen;
    text-decoration: none;
}

a.non-menu-a:hover {
    color: lightseagreen;
    text-decoration: underline;
}

a.non-menu-a:active {
    color: lightseagreen;
    text-decoration: none;
}

a.header-nav-item-active {
    background-image: linear-gradient(currentColor, currentColor);
    background-repeat: repeat-x;
    background-size: 1px 1px;
    padding-bottom: 5px;
    background-position: 0 calc(100% - 0.1em);
}

input {
    width: 100%;
    margin: 5px 20px 20px 0;
    padding: 10px;
}

input:hover {
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.94);
}

input[type="submit"] {
    background-color: purple;
    width: 140px;
    display: block;
    border-style: outset;
    border-color: #0066A2;
    border-radius: 5px;
    font-weight: bold;
    font-size: 15px;
    font-family: "Arial", sans-serif;
    color: white;
    margin: 20px auto 0;
    padding: 10px;
    text-align: center;
    cursor: pointer;
}

input[type="submit"]:hover {
    background-color: indigo;
}

input[type="text"] {
    font-size: larger;
}

input[type="password"] {
    font-size: larger;
}

input[type="email"] {
    font-size: larger;
}

input[type="checkbox"] {
    width: unset;
}

textarea {
    font-size: larger;
    width: 100%;
    margin: 5px 20px 20px 0;
    padding: 10px;
}

.form-container {
    width: 50%;
    margin: auto;
}

.fetch-result {
    display: none;
    margin: 30px;
    font-size: large;
}

.fetch-result-error {
    color: orange;
}

.login-error {
    color: rgb(200, 200, 200);
    width: 50%;
    margin: auto;
}

.blog-container {
    margin: 10px;
    width: auto;
}

.blog-container *:not(:first-child) {
    margin-top: 20px;
}

.blog-header {
    font-size: xx-large;
    font-weight: 500;
    margin-top: 12px;
    text-align: center;
}

.back-to-blog-index {
    display: block;
}

.responsive {
    width: 100%;
    height: auto;
    max-width: fit-content;
}

kbd {
    font-size: large;
}