.introduction {
    border-bottom: solid 2px #9e9d9e;
    color: #1a49a7;
}

.introduction h2 {
    font-weight: bold;
}

.finished {
    border: solid 2px #1a49a7;
    color: #1a49a7; 
    margin: 30px 0 20px; 
    padding: 30px;
}

.finished h2 {
    font-weight: bold;
}

.rule_attention {
    border-bottom: solid 2px #9e9d9e;
    color: #1a49a7;
    margin: 100px 0 20px;
}

.rule_attention h2 {
    font-weight: bold;
}

.blue {
    color: #1a49a7;
}

.text_center {
    text-align: center;
}

#footer {
    margin-top: 390rem;
}

/* @media screen and (max-width: 655px) {
    #footer {
        margin-top: 50px;
        height: 70px;
    }
} */