.blocker {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    z-index: 9999;
    padding: 40px 0 0;
    background: rgb(243 243 243 / 99%);
    backdrop-filter: blur(10px);
    text-align: center;
}

.blocker:before {
    content: "";
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    margin-right: -0.05em;
}

.blocker.behind {
    background-color: transparent;
}

.modal {
    display: none;
    vertical-align: middle;
    color: #000;
    z-index: 2;
    box-sizing: border-box;
    width: 50%;
    background: none;
    padding: 0;
    text-align: center;
}

.modal form {
    margin: 2em auto 0;
    width: 22em;
}

.modal .but {
    width: 15em;
    margin: 1.5em auto 1em;
}

.modal a.close-modal {
    position: absolute;
    top: 2em;
    right: 3em;
    display: block;
    width: 3em;
    height: 3.15em;
    text-indent: -9999px;
    background: url('../img/icon/close.svg') center/cover;
}

.check_privacy label {
    display: block;
    text-align: left;
}
.check_oferta {
    margin-top: 10px;
}
.check_oferta label {
    display: block;
    text-align: left;
}

.modal-spinner {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    padding: 12px 16px;
    border-radius: 5px;
    background-color: #111;
    height: 20px;
}

.modal-spinner > div {
    border-radius: 100px;
    background-color: #fff;
    height: 20px;
    width: 2px;
    margin: 0 1px;
    display: inline-block;

    -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
    animation: sk-stretchdelay 1.2s infinite ease-in-out;
}

.modal-spinner .rect2 {
    -webkit-animation-delay: -1.1s;
    animation-delay: -1.1s;
}

.modal-spinner .rect3 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

.modal-spinner .rect4 {
    -webkit-animation-delay: -0.9s;
    animation-delay: -0.9s;
}

@-webkit-keyframes sk-stretchdelay {

    0%,
    40%,
    100% {
        -webkit-transform: scaleY(0.5)
    }

    20% {
        -webkit-transform: scaleY(1.0)
    }
}

@keyframes sk-stretchdelay {

    0%,
    40%,
    100% {
        transform: scaleY(0.5);
        -webkit-transform: scaleY(0.5);
    }

    20% {
        transform: scaleY(1.0);
        -webkit-transform: scaleY(1.0);
    }
}

@media screen and (max-width:768px) {
    .modal {
        width: 95%;
    }
    .modal-title {
        font-size: 20px;
    }
    .modal form {
        margin: 40px auto 50px;
        width: 100%;
    }
    .modal .addWinners {
        width: 100%;
    }
    .modal .but {
        margin: 30px auto;
    }
    .modal .but {
        width: 100%;
    }
    .modal .field {
        margin-bottom: 20px
    }
    .modal a.close-modal {
        top: 25px;
        right: 10px
    }
}