.logo_sidebar{
    height: 30px !important;
}

#loader-wrapper .loader-section {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: whitesmoke;
    opacity: 1;
    z-index: 1000;
}

.loaded #loader-wrapper {
    opacity: 0;
    z-index: -1 !important;
    transition: opacity 0.3s linear, z-index .31s;  
}

#loader {
    display: block;
    position: relative;
    left: 50vw;
    top: 50vh;
    width: 150px;
    height: 150px;
    margin: -75px 0 0 -75px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #fd7e14;
    animation: spin-invert 1s linear infinite;
    /* Chrome, Firefox 16+, IE 10+, Opera */
    z-index: 1001;
}

#loader:before {
    content: "";
    position: absolute;
    top: 4px;
    left: 4px;
    right: 4px;
    bottom: 4px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #1cc88a;
    animation: spin .5s linear infinite;
    /* Chrome, Firefox 16+, IE 10+, Opera */
}

#loader:after {
    content: "";
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #fd7e14;
    /* Chrome, Firefox 16+, IE 10+, Opera */
}
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes spin-invert {
    0% {
        transform: rotate(360deg);
    }
    100% {
        transform: rotate(0deg);
    }
}