.md5-container {
    padding: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.md5-back {
    display: inline-block;
    background-color: #ff5e5e;
    color: #000;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 30px;
    transition: background-color 0.3s ease;
}

.md5-back:hover {
    background-color: #ff3c3c;
}

.md5-header {
    font-size: 36px;
    font-weight: 800;
    color: #ff5e5e;
    margin-bottom: 40px;
}

.md5-entry {
    background-color: #1e1e1e;
    padding: 16px 20px;
    margin-bottom: 25px;
    border-left: 5px solid #ff5e5e;
    line-height: 1.7;
    font-size: 17px;
    word-break: break-word;
}

.md5-entry code {
    display: block;
    font-size: 15px;
    margin-top: 8px;
    color: #aaa;
}