@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP&family=Poppins&display=swap');

* {
    font-family: 'Poppins', 'Noto Sans JP';
    margin: 0;
    padding: 0;
}

:root {
    --dark-color: #1c1c1c;
    --white-color: #fff;
    --transition: all .5s ease;
    --maincolor: lightseagreen;
    --youtube-color: #f70000;
    --twitter-color: #1c93e4;
    --discord-color: #5765f2;
}

body {
    background: var(--dark-color);
}

header {
    display: flex;
    justify-content: space-between;
    min-height: 7vh;
    padding: 0 10px;
    align-items: center;
}

.logo img {
    width: 40%;
}

.header-links {
    display: flex;
    color: #fff;
    line-height: 7vh;
}

.header-link-element {
    padding: 0 20px;
    transition: var(--transition);
    cursor: pointer;
    user-select: none;
}

.header-link-element:hover {
    background: var(--white-color);
    color: var(--dark-color);
}

.banner {
    text-align: center;
    position: relative;
    top: 20px;
}

.banner img {
    width: 90%;
    border-radius: 20px;
}

.container {
    position: relative;
    top: 40px;
    width: 90%;
    margin: 0 auto;
    display: flex;
}

.blog {
    width: 60%;
}

.blog a {
    color: var(--dark-color);
    text-decoration: none;
}

.blog-box {
    background: var(--white-color);
    margin: 10px 0;
    border-radius: 10px;
    padding: 10px 0;
    height: 70px;
}

.blog-content {
    color: var(--white-color);
    margin: 10px 0;
    border-radius: 10px;
    padding: 10px 0;
}

.blog-box-time {
    margin-left: 10px;
    opacity: 0.5;
    font-size: small;
}

.blog-box-title {
    margin-left: 10px;
    font-size: 24px;
}

.container-side {
    width: 40%;
    padding-left: 20px;
}

.side-blog-kaiteru {
    color: var(--white-color);
    background: var(--maincolor);
    height: 50px;
    text-align: center;
    line-height: 50px;
}

.side-blog-kaiteru-profile {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
}

.side-blog-kaiteru-profile-name {
    color: var(--white-color);
    font-size: 40px;
}

.side-blog-kaiteru-bun {
    word-wrap: break-word;
    color: var(--white-color);
}

.side-blog-kaiteru-social-icon {
    display: flex;
    position: relative;
    top: 20px;
}

.side-blog-kaiteru-profile-logo img {
    border-radius: 50%;
}

.social {
    display: block;
    width: 40px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    border-radius: 40px;
    margin: 0 10px;
    transition: var(--transition);
}

.social:hover {
    transform: scale(1.3);
}

.social-youtube {
    background: var(--youtube-color);
    color: var(--white-color);
}

.social-twitter {
    background: var(--twitter-color);
    color: var(--white-color);
}

.social-discord {
    background: var(--discord-color);
    color: var(--white-color);
}

.blog-content-time {
    font-size: small;
    opacity: 0.5;
}

.blog-content-title {
    font-size: 37px;
    width: 100%;
}

.blog-content-main {
    margin-top: 30px;
}

.blog-content-main-section {
    margin: 10px 0;
}

.blog-content-main-section-title {
    font-size: 24px;
    margin-bottom: 10px;
}