.bubblingG {
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    width: 100%;
    height: 100%;
    display: none;
    background-color: rgba(1, 1, 1, 0.5);
}

.bubblingG div {
    margin-top: 100px;
}

.bubblingG span {
    display: inline-block;
    vertical-align: middle;
    width: 10px;
    height: 10px;
    margin: 25px auto;
    background: #3D9970;
    -moz-border-radius: 50px;
    -moz-animation: bubblingG 0.7s infinite alternate;
    -webkit-border-radius: 50px;
    -webkit-animation: bubblingG 0.7s infinite alternate;
    -ms-border-radius: 50px;
    -ms-animation: bubblingG 0.7s infinite alternate;
    -o-border-radius: 50px;
    -o-animation: bubblingG 0.7s infinite alternate;
    border-radius: 50px;
    animation: bubblingG 0.7s infinite alternate;
}

#bubblingG_1 {
    -moz-animation-delay: 0.42s;
    -webkit-animation-delay: 0.42s;
    -ms-animation-delay: 0.42s;
    -o-animation-delay: 0.42s;
    animation-delay: 0.42s;
}

#bubblingG_2 {
    -moz-animation-delay: 0.21s;
    -webkit-animation-delay: 0.21s;
    -ms-animation-delay: 0.21s;
    -o-animation-delay: 0.21s;
    animation-delay: 0.21s;
}

#bubblingG_3 {
    -moz-animation-delay: 0s;
    -webkit-animation-delay: 0s;
    -ms-animation-delay: 0s;
    -o-animation-delay: 0s;
    animation-delay: 0s;
}

@-moz-keyframes bubblingG {
    0% {
        width: 10px;
        height: 10px;
        background-color: #3D9970;
        -moz-transform: translateY(0);
    }

    100% {
        width: 24px;
        height: 24px;
        background-color: #FFFFFF;
        -moz-transform: translateY(-21px);
    }

}

@-webkit-keyframes bubblingG {
    0% {
        width: 10px;
        height: 10px;
        background-color: #3D9970;
        -webkit-transform: translateY(0);
    }

    100% {
        width: 24px;
        height: 24px;
        background-color: #FFFFFF;
        -webkit-transform: translateY(-21px);
    }

}

@-ms-keyframes bubblingG {
    0% {
        width: 10px;
        height: 10px;
        background-color: #3D9970;
        -ms-transform: translateY(0);
    }

    100% {
        width: 24px;
        height: 24px;
        background-color: #FFFFFF;
        -ms-transform: translateY(-21px);
    }

}

@-o-keyframes bubblingG {
    0% {
        width: 10px;
        height: 10px;
        background-color: #3D9970;
        -o-transform: translateY(0);
    }

    100% {
        width: 24px;
        height: 24px;
        background-color: #FFFFFF;
        -o-transform: translateY(-21px);
    }

}

@keyframes bubblingG {
    0% {
        width: 10px;
        height: 10px;
        background-color: #3D9970;
        transform: translateY(0);
    }

    100% {
        width: 24px;
        height: 24px;
        background-color: #FFFFFF;
        transform: translateY(-21px);
    }

}

.spinner {
    position: relative;
    margin: auto;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 30px;
    font-size: 20px;

}

.spinner > div {
    background-color: #3C8DBC;
    height: 100%;
    width: 6px;
    display: inline-block;

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

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

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

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

.spinner .rect5 {
    -webkit-animation-delay: -0.8s;
    animation-delay: -0.8s;
}

@-webkit-keyframes stretchdelay {
    0%, 40%, 100% {
        -webkit-transform: scaleY(0.4)
    }
    20% {
        -webkit-transform: scaleY(1.0)
    }
}

@keyframes stretchdelay {
    0%, 40%, 100% {
        transform: scaleY(0.4);
        -webkit-transform: scaleY(0.4);
    }
    20% {
        transform: scaleY(1.0);
        -webkit-transform: scaleY(1.0);
    }
}