.RadioButtonStyle {
    background-position: top;
    /* background-image: url(ImagenEncuesta/btnBlancoWeb.png); */
    background-repeat: no-repeat;
    text-align: center;
}
.RadioButtonStyle :checked {
    background-color: #2196F3;
}


.big{ width: 2em; height: 2em; }

.big:checked{
    background-color: #2196F3;
}

.form-control-feedback
{
    color:#D21615;
}

.background-pincipal
{
    background-image: url('/images/encuesta-2018-Fondo.jpg');
    background-repeat: no-repeat;
    background-attachment: fixed;

}

.background-header
{
    background-image: url('/images/encuesta-2018-header.jpg');
    height: 205px;
    background-repeat: no-repeat;
}

.background-body
{
    background-image: url('/images/encuesta-2018-body.jpg');
    background-repeat: no-repeat;
    background-size:100% auto;
    /*background-attachment: fixed;*/

}
.background-footer
{
    background-image: url('/images/encuesta-2018-footer.jpg');
    background-repeat: no-repeat;
    background-size:100% auto;
    /*background-attachment: fixed;*/

}

.modal-backdrop.show {
    opacity: 0.8 !important;
}



/* RADIO BUTTON */

*{font-family: 'Roboto', sans-serif;}

@keyframes click-wave {
    0% {
        height: 40px;
        width: 40px;
        opacity: 0.35;
        position: relative;
    }
    100% {
        height: 200px;
        width: 200px;
        margin-left: -80px;
        margin-top: -80px;
        opacity: 0;
    }
}

.option-input {
    -webkit-appearance: none;
    -moz-appearance: none;
    -ms-appearance: none;
    -o-appearance: none;
    appearance: none;
    position: relative;
    top: 13.33333px;
    right: 0;
    bottom: 0;
    left: 0;
    height: 40px;
    width: 40px;
    transition: all 0.15s ease-out 0s;
    background:#F2F2F2;
    border-style: ridge;
    border-width: 3px;
    border-color: #b8cde5;
    color: #fff;
    cursor: pointer;
    display: inline-block;
    margin-right: 0.5rem;
    outline: none;
    position: relative;
    z-index: 1000;
}
.option-input:hover {
    background: #9faab7;
}
.option-input:checked {
    background: #9A0202;
}
.option-input:checked::before {
    height: 40px;
    width: 40px;
    position: absolute;
    content: '✔';
    display: inline-block;
    font-size: 24.66667px;
    text-align: center;
    line-height: 37px;
    color: white;
}
.option-input:checked::after {
    -webkit-animation: click-wave 0.65s;
    -moz-animation: click-wave 0.65s;
    animation: click-wave 0.65s;
    background: #9A0202;
    content: '';
    display: block;
    position: relative;
    z-index: 100;
}
.option-input.radio {
    border-radius: 50%;
}
.option-input.radio::after {
    border-radius: 50%;
}



.close-image {
    background-image: url(../images/Boton-Enviar.png);
    height: 65px;
    width: 400px;
    background-color: transparent;
    border: 0px;
    transition: all .2s ease-in-out;
    cursor: pointer;
}
.close-image:hover {
    transform: scale(0.9);
    filter:contrast(150%);
}
.close-image:disabled {
    filter:grayscale(100%);
}