.loaderbg {
    background-color: rgb(252, 252, 252);
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99999999
}
::-webkit-scrollbar {
    width: 7.5px;
    height: 6px;
    background-color: #f0f0f0;
    display: none
}
::-webkit-scrollbar-thumb {
    background-color: #b1b1b1;
    border-radius: 15px
}
::-webkit-scrollbar-thumb:hover {
    background-color: #777
}
.spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -25px;
    margin-top: -30px;
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 10px
}
.spinner>.double {
    background: #49a9ee;
    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(.4)
    }

    20% {
        -webkit-transform: scaleY(1)
    }
}
@keyframes stretchDelay {
    0%,
    40%,
    100% {
        transform: scaleY(.4);
        -webkit-transform: scaleY(.4)
    }
    20% {
        transform: scaleY(1);
        -webkit-transform: scaleY(1)
    }
}