html {
    width: 100%;
    height: 100%;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.header-container .header-logo {
    margin: 17px 0 1% 5%;
}

.header-container .header-logo .logo {
    width: 200px;
    height: 170px;
}

.header-container {
    display: flex;
    flex-direction: row;
    justify-content: start;
    align-items: center;
}

.nav {
    display: flex;
    flex-direction: row;
    justify-content: start;
    align-items: flex-start;
    height: 56px;
    background-color: #6091ba;
    flex-wrap: wrap;

}

.nav .nav-container {
    display: flex;
    margin-left: 75px;
    width: 30%;
    height: 100%;
    min-width: 10%;
    flex-wrap: wrap;
}

.nav .nav-container span {
    height: 100%;
    width: 20%;
    align-items: center;
    display: flex;
    flex: 1;
    min-width: 10%;
}

.nav .nav-container span a {
    flex: 1;
    height: 100%;
    width: 20%;
    min-width: 10%;
    display: flex;
    color: white;
    font-size: 14px;
    text-decoration: none;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease-in-out;
}

.nav .nav-container span a:hover {
    width: 20%;
    height: 100%;

    background-color: #4678a1;
    align-items: center;
    justify-content: center;
}

nav .nav-container span a i {
    display: flex;
    flex: 1;
    color: white;
}

.content {
    margin: 30px 0 0 30px;
    display: flex;
    flex-direction: column;
    justify-content: left;
    align-items: flex-start;
    max-width: 1145.5px;
    width: 100%;
    min-height: 600px;
    border: #6091ba 0.1px solid;
}

.content .news1 {
    display: flex;
    width: 100%;
}

.content .news1 .news1-title {
    display: flex;
    max-width: 1145.5px;
    width: clamp(300px, 100%, 1145.5px);
    height: 38.59px;
    background-color: #6091ba;
    align-items: center;
}

.content .news1 .news1-title h3 {
    margin-left: 10px;
    font-size: 16px;
    font-weight: 200;
    line-height: 17.6px;
    color: white;
}

.content .info {
    display: flex;
    flex-direction: row;
    justify-content: left;
    align-items: flex-start;
    width: 100%;
    height: 17px;
}

.content .info .date {
    font-size: 14px;
    color: #444444;
    margin: 15px 6px 15px 10px;
}

.content .info .time {
    font-size: 14px;
    color: #444444;
    margin: 15px 6px 15px 10px;
}

.content .info .author {
    font-size: 14px;
    color: #444444;
    margin: 15px 6px 15px 10px;
}

.content .article {
    margin: 30px 0 0 10px;
    font-size: 16px;
    line-height: 5em;
    overflow: hidden;
}

.footer {
    width: 100%;
    margin-left: 30px;
    margin-top: 1%;
    height: 10%;
    display: block;
    color: blue;
    font: 12px;
    text-align: left;
    align-items: center;
}

.footer a {
    font-size: 18px;
    text-decoration: none;
    color: gray;

}

.footer a:hover {
    font-size: 20px;
    color: orange;

}

@media (max-width: 1246px) {
    .nav .nav-container {
        width: 100%;
        font-size: 14px;
        margin-left: 10px;
    }

    .content {
        height: auto;
        width: 90%;
    }

    .content .article {
        font-size: 20px;
    }

    .content .info {
        margin-top: 1%;
        justify-content: center;
    }

    .content .info .date {
        font-size: 16px;
        font-weight: bold;
    }

    .content .info .time {
        font-size: 16px;
        font-weight: bold;
    }

    .content .info .author {
        font-size: 16px;
        font-weight: bold;
    }

    .settings .users span a {
        font-size: 14px;
    }

    .settings .language {
        width: 200px;
    }
}

.settings {
    margin-left: auto;
    margin-right: 10%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}

.users {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    margin-bottom: 50px;
}

.users span {
    position: relative;
    margin-right: 40px;
}

.users span a {
    text-decoration: none;
    color: rgb(141, 139, 141);
    font-family: '宋体';
}

.users span a i {
    margin: 8px;
    color: #6091ba;
}

.settings .language {
    margin-bottom: 10px;
}

.settings .language span {
    margin-right: 10px;
}

.settings .language span a {
    text-decoration: none;
    color: rgb(141, 139, 141);
    font-size: 12px;
}

.settings .language span a:hover {
    transition: color 0.3s ease-in-out;
    text-decoration: none;
    color: #6091ba;
}