.contador-siigo * {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    
}

.contador-siigo .countdown  {
    display: flex;
    justify-content: space-around;
    max-width: 400px;
    margin:auto;
    font-family: 'Oxygen', sans-serif;
}

.contador-siigo  .title_countDawn {
    color: #33475c;
    font-size: 1em;
    text-transform: uppercase;
    /* letter-spacing: 6px; */
}

.contador-siigo .countdown-block {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-flow: column nowrap;
    flex-flow: column nowrap;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 75px;
}

.contador-siigo .time-elem {
    position: relative;
    color: #009cff;
    font-weight: 700;
    position: relative;
    height: 65px;
    width: 75px;
    /* background-color: #00AAFF; */
    border-radius: 8px;
    text-align: center;
    font-size: 3em;
    overflow: hidden;
    margin-bottom: 0;
    /*-webkit-box-shadow: 0px 8px 0px 0px #FFA532;
    box-shadow: 0px 8px 0px 0px #FFA532; */
}

.contador-siigo .time-elem>span {
    position: absolute;
    left: 0;
    right: 0;
}

.contador-siigo .top {
    z-index: 3;
    /* background-color: #00AAFF; */
    -webkit-transform-origin: 50% 100%;
    transform-origin: 50% 100%;
    -webkit-transform: perspective(200px);
    transform: perspective(200px);
}

.contador-siigo .bottom {
    z-index: 1;
}

.contador-siigo .bottom-back {
    z-index: 2;
    top: 0;
    height: 50%;
    overflow: hidden;
    background-color: #fff;
}

.contador-siigo .bottom-back span {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.contador-siigo .top,
.contador-siigo .top-back {
    height: 50%;
    overflow: hidden;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.contador-siigo .top-back {
    z-index: 4;
    bottom: 0;
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    background-color: #fff;
    -webkit-transform: perspective(200px) rotateX(180deg);
    transform: perspective(200px) rotateX(180deg);
}

.contador-siigo .top-back span {
    position: absolute;
    top: -100%;
    left: 0;
    right: 0;
    margin: auto;
}




@media only screen and (max-width: 768px) {

    .contador-siigo .countdown  {
        max-width: 300px;
    }
    
    .contador-siigo .title_countDawn {
        font-size: 0.8em;
        letter-spacing: 0.05em;
    }
    
    .contador-siigo .countdown-block {
        width: 50px;
    }

    .contador-siigo .countdown-block:last-child {
        margin-right: 0;
    }

    .contador-siigo .time-elem {
        height: 56px;
        width: 66px;
        font-size: 2.7em;
        line-height: 58px;
    }

}