#loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

#loader {
    display: block;
    position: relative;
    left: 50%;
    top: 50%;
    width: 150px;
    height: 150px;
    margin: -75px 0 0 -75px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #3498db;
    -webkit-animation: spin 2s linear infinite;
    /* Chrome, Opera 15+, Safari 5+ */
    animation: spin 2s linear infinite;
    /* Chrome, Firefox 16+, IE 10+, Opera */
    z-index: 1001;
}

#loader::before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #e74c3c;
    -webkit-animation: spin 3s linear infinite;
    /* Chrome, Opera 15+, Safari 5+ */
    animation: spin 3s linear infinite;
    /* Chrome, Firefox 16+, IE 10+, Opera */
}

#loader::after {
    content: "";
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #f9c922;
    -webkit-animation: spin 1.5s linear infinite;
    /* Chrome, Opera 15+, Safari 5+ */
    animation: spin 1.5s linear infinite;
    /* Chrome, Firefox 16+, IE 10+, Opera */
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        /* Chrome, Opera 15+, Safari 3.1+ */
        /* IE 9 */
        transform: rotate(0deg);
        /* Firefox 16+, IE 10+, Opera */
    }
    100% {
        -webkit-transform: rotate(360deg);
        /* Chrome, Opera 15+, Safari 3.1+ */
        /* IE 9 */
        transform: rotate(360deg);
        /* Firefox 16+, IE 10+, Opera */
    }
}

@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        /* Chrome, Opera 15+, Safari 3.1+ */
        /* IE 9 */
        transform: rotate(0deg);
        /* Firefox 16+, IE 10+, Opera */
    }
    100% {
        -webkit-transform: rotate(360deg);
        /* Chrome, Opera 15+, Safari 3.1+ */
        /* IE 9 */
        transform: rotate(360deg);
        /* Firefox 16+, IE 10+, Opera */
    }
}

#loader-wrapper .loader-section {
    position: fixed;
    top: 0;
    width: 51%;
    height: 100%;
    background: #234269;
    z-index: 1000;
    -webkit-transform: translateX(0);
    /* Chrome, Opera 15+, Safari 3.1+ */
    /* IE 9 */
    transform: translateX(0);
    /* Firefox 16+, IE 10+, Opera */
}

#loader-wrapper .loader-section.section-left {
    left: 0;
}

#loader-wrapper .loader-section.section-right {
    right: 0;
}

#loader_logo {
    position: absolute;
    z-index: 1001;
    width: 60px;
    height: 26px;
    top: 50%;
    left: 50%;
    margin-top: -12px;
    margin-left: -30px;
    background: url(../images/logo/dai-ly-thue-tam-an-logo-2.png) no-repeat scroll 0 0;
    background-size: contain;
}


/* Loaded */

.loaded #loader-wrapper {
    visibility: hidden;
    -webkit-transform: translateY(-100%);
    /* Chrome, Opera 15+, Safari 3.1+ */
    /* IE 9 */
    transform: translateY(-100%);
    /* Firefox 16+, IE 10+, Opera */
    transition: all 0.3s 1s ease-out;
}

.loaded #loader-wrapper .loader-section.section-left {
    -webkit-transform: translateX(-100%);
    /* Chrome, Opera 15+, Safari 3.1+ */
    /* IE 9 */
    transform: translateX(-100%);
    /* Firefox 16+, IE 10+, Opera */
    transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.loaded #loader-wrapper .loader-section.section-right {
    -webkit-transform: translateX(100%);
    /* Chrome, Opera 15+, Safari 3.1+ */
    /* IE 9 */
    transform: translateX(100%);
    /* Firefox 16+, IE 10+, Opera */
    transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.loaded #loader,
.loaded #loader_logo {
    opacity: 0;
    transition: all 0.3s ease-out;
}

.loaded.loading #loader-wrapper {
    visibility: visible;
    -webkit-transform: translateX(0);
    /* Chrome, Opera 15+, Safari 3.1+ */
    /* IE 9 */
    transform: translateX(0);
    /* Firefox 16+, IE 10+, Opera */
    transition: all 0.3s 0.3s ease-out;
    background-color: rgba(0, 0, 0, 0.4);
}

.loaded.loading #loader,
.loaded.loading #loader_logo {
    opacity: 1;
    transition: all 0.3s ease-out;
}