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.cerrar-sesion {
    display: block;
    margin: 25px 14px 10px;
    padding: 12px;
    text-align: center;
    text-decoration: none;
    color: #ffffff;
    background: #b83b3b;
    border-radius: 8px;
    font-weight: bold;
}

.cerrar-sesion:hover {
    background: #922d2d;
}