body {
    font-family: Verdana;
}

.btn_aceptar {
    border: 2px solid rgb(45,99,154);
    border-radius: 8px;
    color: #ffffff;
    background: rgb(45,99,154);
    width: 130px;
    text-align: center;
}

    .btn_aceptar:hover {
        background: #224d77;
        border-color: #224d77;
        color: #ffffff;
        text-decoration: none;
    }

    .btn_aceptar:focus {
        border-radius: 8px;
        outline-color: #73a6d9;
    }