body {
    background: #555
}
.loading {
    -webkit-animation: fadein 2s;
    -moz-animation: fadein 2s;
    -o-animation: fadein 2s;
    animation: fadein 2s
}
@-moz-keyframes fadein {
    from {
        opacity: 0
    }
    to {
        opacity: 1
    }
}
@-webkit-keyframes fadein {
    from {
        opacity: 0
    }
    to {
        opacity: 1
    }
}
@-o-keyframes fadein {
    from {
        opacity: 0
    }
    to {
        opacity: 1
    }
}
@keyframes fadein {
    from {
        opacity: 0
    }
    to {
        opacity: 1
    }
}
.spinner-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 300;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
    background: rgba(255,255,255,0.93)
}
.spinner-text {
    position: absolute;
    top: 45%;
    left: 50%;
    margin-left: -100px;
    margin-top: 2px;
    color: #000;
    letter-spacing: 1px;
    font-size: 20px;
    font-family: Arial
}
.spinner {
    position: absolute;
    top: 45%;
    left: 50%;
    display: block;
    margin-left: -160px;
    width: 1px;
    height: 1px;
    border: 20px solid rgba(255,0,0,1);
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    border-radius: 50px;
    border-left-color: transparent;
    border-right-color: transparent;
    -webkit-animation: spin 1.5s infinite;
    -moz-animation: spin 1.5s infinite;
    animation: spin 1.5s infinite
}
@-webkit-keyframes spin {
    0%,100% {
        -webkit-transform: rotate(0deg) scale(1)
    }
    50% {
        -webkit-transform: rotate(720deg) scale(0.6)
    }
}
@-moz-keyframes spin {
    0%,100% {
        -moz-transform: rotate(0deg) scale(1)
    }
    50% {
        -moz-transform: rotate(720deg) scale(0.6)
    }
}
@-o-keyframes spin {
    0%,100% {
        -o-transform: rotate(0deg) scale(1)
    }
    50% {
        -o-transform: rotate(720deg) scale(0.6)
    }
}
@keyframes spin {
    0%,100% {
        transform: rotate(0deg) scale(1)
    }
    50% {
        transform: rotate(720deg) scale(0.6)
    }
}