.sus {
    background-color: #dc291e;
    color: #fff;
    width: 150px;
    text-align: center;
    border-radius: 4px;
    padding-left: 30px;
    padding-right: 30px;
    padding-top: 10px;
    padding-bottom: 10px;
    cursor: pointer;
}

.form_event {
    background-color: #dc291e;
    color: #fff;
    width: 100%;
    text-align: center;
    border-radius: 4px;
    padding: 5px;
    cursor: pointer;
}

.boton_sus {
    text-align: left;
    display: block;
    margin-top: 7px;
}

.campo_sus {
    text-align: right;
}

@media (max-width: 990px) {
    .campo_sus {
        text-align: center;
    }

    .boton_sus {
        text-align: center;
        clear: both;
        margin-top: 20px;
    }
}