.pr_caix_es,
.pr_caix_es .bx_aspir img {
    width: 100%
}
.instructions {
    padding: 10px;
    background-color: #E11E26;
    border-radius: 4px;
    color: #fff;
    margin-top: 20px
}
.pr_caix_es {
    margin: 0 auto;
    max-width: 500px;
}
.box-o-t {
    position: absolute;
    top: -34%
}
.pr_caix_es .discover .box-o-b {
    z-index: 1;
    position: relative
}
.pr_caix_es>.bx_aspir {
    position: relative;
    display: inline-block;
    width: 49%;
    -webkit-transition-duration: .2s;
    transition-duration: .2s;
    cursor: pointer
}
















.div_img_regal, .div_img_regal_X{
    width: 100%;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
    display: none;
    align-items: center;
    justify-content: center;
}
.img_regal {
    display: none;
    /*width: 70%;*/
    width: 100%;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: rotateIn;
    animation-name: rotateIn;
    margin: 0 auto;
}
@-webkit-keyframes rotateIn {
    0% {
        -webkit-transform-origin: center;
        transform-origin: center;
        -webkit-transform: rotate3d(0, 0, 1, -200deg);
        transform: rotate3d(0, 0, 1, -200deg);
        opacity: 0;
    }

    100% {
        -webkit-transform-origin: center;
        transform-origin: center;
        -webkit-transform: none;
        transform: none;
        opacity: 1;
    }
}

@keyframes rotateIn {
    0% {
        -webkit-transform-origin: center;
        transform-origin: center;
        -webkit-transform: rotate3d(0, 0, 1, -200deg);
        transform: rotate3d(0, 0, 1, -200deg);
        opacity: 0;
    }

    100% {
        -webkit-transform-origin: center;
        transform-origin: center;
        -webkit-transform: none;
        transform: none;
        opacity: 1;
    }
}





@keyframes bx_amunt {
    0% {
        -webkit-transform-origin: center;
        transform-origin: center;
        -webkit-transform: rotate3d(0, 0, 1, -200deg);
        transform: rotate3d(0, 0, 1, -200deg);
        opacity: 0;
    }
    100% {
        -webkit-transform-origin: center;
        transform-origin: center;
        -webkit-transform: none;
        transform: none;
        opacity: 1;
    }
}


.pr_caix_es{
    background-size: cover;
    border-radius: 20px;
    position: relative;
    text-align: center;
}
.bx_aspir{
    position: relative;
    margin: 10px 0px;
}
.bx_aspir > div{
    position: absolute;
}
.bx_aspir .bx_caixo{
    position: relative;
}
.bx_arrere{
    z-index: 1;
}
.bx_tapa{
    z-index: 3;
}
.bx_caixo{
    z-index: 2;
}
.bx_caixa{
    z-index: 1;
}




.pr_caix_es .bx_aspir.abierta {
    animation: bx_amunt 2s forwards;
    pointer-events: none;
}
.pr_caix_es .bx_aspir.premiazo {
    animation: bx_amunt_premiazo 4s forwards;
    z-index: 1;
}
@keyframes bx_amunt {
    0% { top: 0; }
    50% { top: -30px; }
    100% { top: 0px; opacity: 0.4; }
}
@keyframes bx_amunt_premiazo {
    0% { top: 0; }
    100% { transform: scale(1.7); }
}

@media (max-width: 500px) {
    @keyframes bx_amunt {
        0% { top: 0; }
        50% { top: -20px; }
        100% { top: 0px; opacity: 0.4; }
    }
}