#loading_container {
    position: absolute;
    z-index: 1000;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    text-align: center;
    background-color: #94ddff;
    display: flex;
    align-items: center;
    justify-content: center;
}

div#loading_circle {
    position: relative;
    width: 55%;
    margin: 30% auto;
    text-align: center;
    color: #fff;
    opacity: 0.9;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 2px;
}

div#loading_circle span#outer {
    width: 30px;
    height: 30px;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    border-radius: 15px;
    display: block;
    background: rgba(255, 255, 255, 0.2);
    margin: 0 auto 20px;
    position: relative;
}

@-webkit-keyframes throbber {
    0% {
        -webkit-transform: scale(1);
    }
    50% {
        -webkit-transform: scale(1.3);
    }
    100% {
        -webkit-transform: scale(1);
    }
}

@-moz-keyframes throbber {
    0% {
        -moz-transform: scale(1);
    }
    50% {
        -moz-transform: scale(1.3);
    }
    100% {
        -moz-transform: scale(1);
    }
}

@-ms-keyframes throbber {
    0% {
        -ms-transform: scale(1);
    }
    50% {
        -ms-transform: scale(1.3);
    }
    100% {
        -ms-transform: scale(1)
    }
}

@-o-keyframes throbber {
    0% {
        -o-transform: scale(1);
    }
    50% {
        -o-transform: scale(1.3);
    }
    100% {
        -o-transform: scale(1);
    }
}

div#loading_circle span#outer {
    -webkit-animation: throbber 0.4s infinite;
    -moz-animation: throbber 0.4s infinite;
    -ms-animation: throbber 0.4s infinite;
    -o-animation: throbber 0.4s infinite;
}

div#loading_circle span#outer span#inner {
    width: 20px;
    height: 20px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    display: block;
    background: rgba(255, 255, 255, 0.9);
    position: absolute;
    left: 5px;
    top: 5px;
}