.overlay {
    height: 100%;
    width: 0%;
    position: fixed;
    z-index: 1;
    /*top: 0%;*/
    left: 0%;
    background-color: #00abff5e;
    opacity: 0.9;
    overflow-x: hidden;
    transition: 0.5s;
    /*max-height: 90%;*/
}

@media (max-width: 720px) {
    .overlay {
        //transform: scale(0.6);
        //transform-origin: 0% 0% 0px;
        /*padding-top: 10%;*/
        font-size: 60%;
        max-height: 90%;
    }
}


@media (max-width: 720px) {
    table#foobar-table {
        margin-left: 5%;
    }
}


.overlay-content {
    position: relative;
    top: 0%;
    width: 100%;
    //text-align: center;
    margin-top: 30px;
}

.spinner {
    font-size: 30px;
    position: relative;
    display: inline-block;
    width: 1em;
    height: 1em;
}

.close-button {
    //display: block;
    //position: absolute;
    //top: 3px;
    //right: 2px;
    //background: rgb(245,245,245);
    color: black;
    //height: 30px;
    //width: 35px;
    font-size: 30px;
    text-decoration: none;
    text-align: center;
    font-weight: bold;
    //position: fixed;
}

    .spinner div {
        position: absolute;
        left: 0.4629em;
        bottom: 0;
        width: 0.074em;
        height: 0.2777em;
        border-radius: 0.5em;
        background-color: transparent;
        -webkit-transform-origin: center -0.2222em;
        -ms-transform-origin: center -0.2222em;
        transform-origin: center -0.2222em;
        -webkit-animation: spinner-fade 1s infinite linear;
        animation: spinner-fade 1s infinite linear;
    }

        .spinner div:nth-child(1) {
            -webkit-animation-delay: 0s;
            animation-delay: 0s;
            -webkit-transform: rotate(0deg);
            -ms-transform: rotate(0deg);
            transform: rotate(0deg);
        }

        .spinner div:nth-child(2) {
            -webkit-animation-delay: 0.083s;
            animation-delay: 0.083s;
            -webkit-transform: rotate(30deg);
            -ms-transform: rotate(30deg);
            transform: rotate(30deg);
        }

        .spinner div:nth-child(3) {
            -webkit-animation-delay: 0.166s;
            animation-delay: 0.166s;
            -webkit-transform: rotate(60deg);
            -ms-transform: rotate(60deg);
            transform: rotate(60deg);
        }

        .spinner div:nth-child(4) {
            -webkit-animation-delay: 0.249s;
            animation-delay: 0.249s;
            -webkit-transform: rotate(90deg);
            -ms-transform: rotate(90deg);
            transform: rotate(90deg);
        }

        .spinner div:nth-child(5) {
            -webkit-animation-delay: 0.332s;
            animation-delay: 0.332s;
            -webkit-transform: rotate(120deg);
            -ms-transform: rotate(120deg);
            transform: rotate(120deg);
        }

        .spinner div:nth-child(6) {
            -webkit-animation-delay: 0.415s;
            animation-delay: 0.415s;
            -webkit-transform: rotate(150deg);
            -ms-transform: rotate(150deg);
            transform: rotate(150deg);
        }

        .spinner div:nth-child(7) {
            -webkit-animation-delay: 0.498s;
            animation-delay: 0.498s;
            -webkit-transform: rotate(180deg);
            -ms-transform: rotate(180deg);
            transform: rotate(180deg);
        }

        .spinner div:nth-child(8) {
            -webkit-animation-delay: 0.581s;
            animation-delay: 0.581s;
            -webkit-transform: rotate(210deg);
            -ms-transform: rotate(210deg);
            transform: rotate(210deg);
        }

        .spinner div:nth-child(9) {
            -webkit-animation-delay: 0.664s;
            animation-delay: 0.664s;
            -webkit-transform: rotate(240deg);
            -ms-transform: rotate(240deg);
            transform: rotate(240deg);
        }

        .spinner div:nth-child(10) {
            -webkit-animation-delay: 0.747s;
            animation-delay: 0.747s;
            -webkit-transform: rotate(270deg);
            -ms-transform: rotate(270deg);
            transform: rotate(270deg);
        }

        .spinner div:nth-child(11) {
            -webkit-animation-delay: 0.83s;
            animation-delay: 0.83s;
            -webkit-transform: rotate(300deg);
            -ms-transform: rotate(300deg);
            transform: rotate(300deg);
        }

        .spinner div:nth-child(12) {
            -webkit-animation-delay: 0.913s;
            animation-delay: 0.913s;
            -webkit-transform: rotate(330deg);
            -ms-transform: rotate(330deg);
            transform: rotate(330deg);
        }

@-webkit-keyframes spinner-fade {
    0% {
        background-color: #69717d;
    }

    100% {
        background-color: transparent;
    }
}

@keyframes spinner-fade {
    0% {
        background-color: #69717d;
    }

    100% {
        background-color: transparent;
    }
}