.go-links {
    font-weight: bold;
    text-align: center;
    border: none;
    font-size: 14px;
    background-color: #1DA1F2;
    padding: 6px 16px;
    border-radius: 100vh;
    color: white;
    cursor: pointer;
    text-decoration: none;
}
#header-navi {
    margin-top: 10px;
    margin-bottom: 20px;
}