body .test-wrap {
    -youbkit-touch-callout: none; /* iOS Safari */
    -youbkit-user-select: none; /* Chrome 6.0+, Safari 3.1+, Edge & Opera 15+ */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* IE 10+ and Edge */
    user-select: none;
    /* Non-prefixed version,
                          currently supported by Chrome and Opera */
}

.loader {
    border: 10px solid #f7f7f9;
    border-top: 10px solid #60a917;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 2s linear infinite;
    position: absolute;
    margin-top: 1%;
    left: 5%;
    display: none;
}

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

#content {
    min-height: 60vh;
    padding-top: 5%;
}

.main-categiry-style {
    /*float: left;*/
    cursor: pointer;
    margin: 0 10px 10px 0;
    flex: 2 3 280px;
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    align-items: center;
    height: 65px;
    max-width: 990px;
}

.main-categiry-style:hover {
    outline: #999999 solid 3px;
}

.main-categiry-style:active {
    outline: 0;
}

.main-categiry-style h2 {
    font-size: 1.3em;
    text-transform: uppercase;
    font-weight: bold;
    padding: 2px;
}

.ui-select-bootstrap.dropdown {
    margin-bottom: 10px;
}

.ui-select-bootstrap.dropdown button {
    height: 4vh;
    font-size: 1.3vh;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ui-select-bootstrap.dropdown input {
    height: 4vh;
    font-size: 1.3vh;
    text-transform: uppercase;
}

.ui-select-bootstrap.dropdown .ui-select-choices-row {
    font-size: 1.3vh;
    text-transform: uppercase;
}

.container.admin {
    margin-right: 0px;
    margin-left: 0px;
    width: 100%;
    margin-top: 50px;
}

.admin .thaem_tree {
    width: 55%;
    float: left;
    height: 80vh;
    padding-bottom: 10vh;
}

.admin .btn_wrap {

    margin-bottom: 20px;

    float: left;
}

.ng-pageslide {
    margin-top: 150px;
    background-color: #ffffff;

}

.admin .upl_file_wrap {
    max-width: 30%;
    padding-top: 150px;
    margin-top: 150px;
    margin-left: 15px;
    position: absolute;
    right: 0px;
    background-color: #ffffff;
}

.admin .uploaded_thems {
    /*float: left;*/
    width: 40%;
    /*margin-left: 15px;*/
    position: fixed;
    right: 0px;
    height: 80vh;
}

.admin .glyphicon {
    line-height: 2.3vh;
    width: 1vw;
    height: 2.5vh;
}

.admin .admins_list {
    height: 100%;

}

.admin .rules_edit {

}

.admin .rules_edit ul {
    list-style: none;
    padding-left: 0px;
    margin-left: 0px;
}

.admin .rules_edit ul li:hover {
    background-color: #5cb85c;
    opacity: 0.5;
    color: #000099;
}

.admin .rules_edit ul li.active {
    background-color: #5cb85c;
}

.admin .selected_admin {
    margin-bottom: 20px;
    font-size: 16px;
}

.admin .rules_edit ul li {
    list-style: none;
    cursor: pointer;
    margin-bottom: 5px;
}

.admin .category_list {

    height: 100%;

}

.admins_list .highlight, .admin .category_list .highlight {
    overflow: scroll;
    height: 80vh;
}

.admins_list ul li {

}

#main-header {
    width: 100%;
}

#student-info {
    width: 300px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
}

.flags-wrapper {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flags-wrapper .main_flags {
    float: right;
}

.main_flags {

}

.main_flags.admin {
    margin-left: 0;
    padding-left: 0;
}

.main_flags .flag {
    width: 64px;
    height: 64px;
    cursor: pointer;
    display: inline-block;

}

.flag.active {
    opacity: 0.5;
    position: relative;
    -webkit-animation: myfirst 1s linear 1s infinite alternate; /* Chrome, Safari, Opera */
    animation: myfirst 1s linear 2s infinite alternate;
}

/* Chrome, Safari, Opera */
@-webkit-keyframes myfirst {
    0% {
        -ms-transform: scale(1, 1); /* IE 9 */
        -webkit-transform: scale(1, 1); /* Chrome, Safari, Opera */
        transform: scale(1, 1);
    }
    50% {
        -ms-transform: scale(1.3, 1.3); /* IE 9 */
        -webkit-transform: scale(1.3, 1.3); /* Chrome, Safari, Opera */
        transform: scale(1.3, 1.3);
    }
    100% {
        -ms-transform: scale(1, 1); /* IE 9 */
        -webkit-transform: scale(1, 1); /* Chrome, Safari, Opera */
        transform: scale(1, 1);
    }
}

/* Standard syntax */
@keyframes myfirst {
    0% {
        -ms-transform: scale(1, 1); /* IE 9 */
        -webkit-transform: scale(1, 1); /* Chrome, Safari, Opera */
        transform: scale(1, 1);
    }
    50% {
        -ms-transform: scale(1.3, 1.3); /* IE 9 */
        -webkit-transform: scale(1.3, 1.3); /* Chrome, Safari, Opera */
        transform: scale(1.3, 1.3);
    }
    100% {
        -ms-transform: scale(1, 1); /* IE 9 */
        -webkit-transform: scale(1, 1); /* Chrome, Safari, Opera */
        transform: scale(1, 1);
    }
}

.flag.ua {
    background-image: url('/images/flags/ua.png');
}

.flag.en {
    background-image: url('/images/flags/en.png');
}

.flag.ru {
    background-image: url('/images/flags/ru.png');
}

#student-category {
    width: 90%;
    margin-left: auto;
    margin-right: auto;

}

.main-wrapper {
    margin-left: 3%;
    margin-right: 3%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.facultet_select {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    align-items: stretch;
    max-width: 1080px;
}

.course_select {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
}

.root_select {
    width: 100%;
    min-height: 110px;
    display: block;
}

.question-text .question-body {
    font-size: 1.8em;
    line-height: 1.2em;
    text-indent: 3%;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased !important;
    -moz-font-smoothing: antialiased !important;
    text-rendering: optimizelegibility !important;
    letter-spacing: .03em;
    margin-bottom: 2% !important;
    margin-top: 2% !important;
}

.question-text {
    background: white;
    margin-bottom: 2%;
}

.question-text.bs-callout {
    margin: 0;
    padding: 10px;
    margin-bottom: 2%;
}

.answers-texts {
    float: left;
    width: 85%;
    margin-left: 5px;
    margin-right: 5px;
}

.answers-texts.statistic{
    float: none;
    margin-left: 1%;
    width: 95%;
}


.answers-texts .bg-info {
    padding: 15px;
    cursor: pointer;
    font-size: 1.5em;
    line-height: 1.5em;
}

.answers-texts .bg-info:hover {
    background: #fcf8e3;
}

.answers-texts .bg-info.user_answer_class {
    background: #54C9BF;
}

.test-wrap {
    min-height: 60vh;
}

.btn-wrap {
    min-height: 50px;
    margin-top: 50px;

}

.btn-wrap-work {
    float: left;
    display: block;
    width: 100%;

}

.btn-finish-test {
    text-transform: uppercase;
    width: 100%;
    height: 40px;
}

.alert_body {
    -webkit-animation: change-color-alert 3s ease 0s infinite normal;
    animation: change-color-alert 3s ease 0s infinite normal;
}

@-webkit-keyframes change-color-alert {
    0% {

    }
    100% {
        background-color: #cc0007;
    }
}

@keyframes change-color-alert {
    0% {
        background-color: #cc0007;
    }
    100% {

    }
}

.test-finished {
    -webkit-animation: change-color 3s ease 0s infinite normal;
    animation: change-color 3s ease 0s infinite normal;
}

@-webkit-keyframes change-color {
    0% {

    }
    100% {
        background-color: #00CC00;
    }
}

@keyframes change-color {
    0% {
        background-color: #00CC00;
    }
    100% {

    }
}


.is_true_answer {
    background-color: #E9E947;
}

.user_is_answer {
    background-color: #E64747;
}

.user_success_answer {
    background-color: #12D621;
}

.pager-wrap {
    width: 30%;
    margin-left: auto;
}

.paination-wrap {
}

.btn-wrap .btn-success {
    /*right: 0px;*/
    margin-right: 20px;
    float: right;
}

.bar {
    height: 20px;
    margin-left: auto;
    margin-right: auto;
    background-color: #149bdf;
    background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
    background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
    background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
    background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
    background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
    -webkit-background-size: 40px 40px;
    -moz-background-size: 40px 40px;
    -o-background-size: 40px 40px;
    background-size: 40px 40px;
    -webkit-animation: progress-bar-stripes 2s linear infinite;
    -moz-animation: progress-bar-stripes 2s linear infinite;
    -ms-animation: progress-bar-stripes 2s linear infinite;
    -o-animation: progress-bar-stripes 2s linear infinite;
    animation: progress-bar-stripes 2s linear infinite;

}

.bar.warning {
    background-color: #c9302c;
}

.bar span {
    margin-left: 45%;
    color: red;

}

/*!
 * Start Bootstrap - SB Admin Bootstrap Admin Template (http://startbootstrap.com)
 * Code licensed under the Apache License v2.0.
 * For details, see http://www.apache.org/licenses/LICENSE-2.0.
 */

/* Global Styles */

#wrapper {
    padding-left: 0;
}

#page-wrapper {
    width: 100%;
    padding: 0;
    background-color: #fff;
}

.huge {
    font-size: 50px;
    line-height: normal;
}

@media (min-width: 768px) {
    #wrapper {
        padding-left: 225px;
    }

    #page-wrapper {
        padding: 10px;
        height: 90vh;
    }
}

/* Top Navigation */

.top-nav {
    padding: 0 15px;
}

.top-nav > li {
    display: inline-block;
    float: left;
}

.top-nav > li > a {
    padding-top: 15px;
    padding-bottom: 15px;
    line-height: 20px;
    color: #999;
}

.top-nav > li > a:hover,
.top-nav > li > a:focus,
.top-nav > .open > a,
.top-nav > .open > a:hover,
.top-nav > .open > a:focus {
    color: #fff;
    background-color: #000;
}

.top-nav > .open > .dropdown-menu {
    float: left;
    position: absolute;
    margin-top: 0;
    border: 1px solid rgba(0, 0, 0, .15);
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    background-color: #fff;
    -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
    box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
}

.top-nav > .open > .dropdown-menu > li > a {
    white-space: normal;
}

ul.message-dropdown {
    padding: 0;
    max-height: 250px;
    overflow-x: hidden;
    overflow-y: auto;
}

li.message-preview {
    width: 275px;
    border-bottom: 1px solid rgba(0, 0, 0, .15);
}

li.message-preview > a {
    padding-top: 15px;
    padding-bottom: 15px;
}

li.message-footer {
    margin: 5px 0;
}

ul.alert-dropdown {
    width: 200px;
}

/* Side Navigation */

@media (min-width: 768px) {
    .side-nav {
        position: fixed;
        top: 51px;
        left: 225px;
        width: 225px;
        margin-left: -225px;
        border: none;
        border-radius: 0;
        overflow-y: auto;
        background-color: #222;
    }

    .side-nav > li > a {
        width: 225px;
    }

    .side-nav li a:hover,
    .side-nav li a:focus {
        outline: none;
        background-color: #000 !important;
    }
}

.side-nav > li > ul {
    padding: 0;
}

.side-nav > li > ul > li > a {
    display: block;
    padding: 10px 15px 10px 38px;
    text-decoration: none;
    color: #999;
}

.side-nav > li > ul > li > a:hover {
    color: #fff;
}

/* Flot Chart Containers */

.flot-chart {
    display: block;
    height: 400px;
}

.flot-chart-content {
    width: 100%;
    height: 100%;
}

/* Custom Colored Panels */

.huge {
    font-size: 40px;
}

.panel-green {
    border-color: #5cb85c;
}

.panel-green .panel-heading {
    border-color: #5cb85c;
    color: #fff;
    background-color: #5cb85c;
}

.panel-green a {
    color: #5cb85c;
}

.panel-green a:hover {
    color: #3d8b3d;
}

.panel-red {
    border-color: #d9534f;
}

.panel-red .panel-heading {
    border-color: #d9534f;
    color: #fff;
    background-color: #d9534f;
}

.panel-red a {
    color: #d9534f;
}

.panel-red a:hover {
    color: #b52b27;
}

.panel-yellow {
    border-color: #f0ad4e;
}

.panel-yellow .panel-heading {
    border-color: #f0ad4e;
    color: #fff;
    background-color: #f0ad4e;
}

.panel-yellow a {
    color: #f0ad4e;
}

.panel-yellow a:hover {
    color: #df8a13;
}

.btn {
    margin-right: 8px;
}

.angular-ui-tree-handle {
    background: #f8faff;
    border: 1px solid #dae2ea;
    color: #000000;
    padding: 10px 10px;
}

.angular-ui-tree-handle:hover {
    color: #000000;
    background: #9de1ff;
    border-color: #dce2e8;
}

.angular-ui-tree-placeholder {
    background: #f0f9ff;
    border: 2px dashed #bed2db;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.group-title {
    background-color: #687074 !important;
    color: #FFF !important;
}

#next_question {
    width: 6%;
    min-height: 400px;
    float: left;
    cursor: pointer;
    padding-top: 130px;

}

#next_question:active {
    padding-left: 10px;
}

#prev_question {
    width: 6%;
    min-height: 400px;
    padding-top: 130px;
    float: left;
    cursor: pointer;
}

#prev_question:active {
    padding-right: 10px;
}

.paination-wrap span.is_answered {
    background-color: #54C9BF;
}

.paination-wrap span {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #428bca;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #ddd;
    margin-left: 2px;
}

.paination-wrap span:hover {
    cursor: pointer;
}

.paination-wrap span.active {
    z-index: 2;
    color: #fff;
    cursor: default;
    background-color: #428bca;
    border-color: #428bca;
}

.info_answers {
    position: absolute;
    top: 60%;
    right: 1%;
    max-width: 450px;

}

.clock {
    margin-bottom: 30px;
    min-height: 10vh;
}

.clock #Date {
    text-transform: uppercase;
    float: right;
    margin-left: 20px;
    font-size: 3vh;
}

.clock span {
    font-size: 6vh;
}

.clock button {
    line-height: 50px;
    padding-top: 3% !important;
}

.clock .point {
    position: relative;
    -moz-animation: mymove 1s ease infinite;
    -webkit-animation: mymove 1s ease infinite;
    padding-left: 3px;
    padding-right: 3px;
}

/* Simple Animation */
@-webkit-keyframes mymove {
    0% {
        opacity: 1.0;
        text-shadow: 0 0 20px #00c6ff;
    }

    50% {
        opacity: 0;
        text-shadow: none;
    }

    100% {
        opacity: 1.0;
        text-shadow: 0 0 20px #00c6ff;
    }
}

@-moz-keyframes mymove {
    0% {
        opacity: 1.0;
        text-shadow: 0 0 20px #00c6ff;
    }

    50% {
        opacity: 0;
        text-shadow: none;
    }

    100% {
        opacity: 1.0;
        text-shadow: 0 0 20px #00c6ff;
    }
}

/* Simple Animation */
@-webkit-keyframes warning_blink {
    0% {
        background-color: #d1ecf1;
        -webkit-transform: scale(0.95);
        -ms-transform: scale(0.95);
        transform: scale(0.95);
    }

    50% {
        background-color: #d4edda;
        -webkit-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1);
    }

    100% {
        -webkit-transform: scale(0.95);
        -ms-transform: scale(0.95);
        transform: scale(0.95);
    }
}

@-moz-keyframes warning_blink {
    0% {

    }

    50% {

    }

    100% {

    }
}

.start_quiz_btn {
    padding: 12px 12px !important;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 1.3em !important;
    line-height: 2em !important;
    width: 100%;
}

.start_quiz_btn:hover {
    background-color: #60a917 !important;
    color: #fff;
}

.main_page_warning_box {
    -webkit-animation: warning_blink 2s linear 2s infinite alternate;
    animation: warning_blink 2s linear 2s infinite alternate;
}


.lds-ellipsis {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.lds-ellipsis div {
    position: absolute;
    top: 33px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #fff;
    animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.lds-ellipsis div:nth-child(1) {
    left: 8px;
    animation: lds-ellipsis1 0.6s infinite;
}

.lds-ellipsis div:nth-child(2) {
    left: 8px;
    animation: lds-ellipsis2 0.6s infinite;
}

.lds-ellipsis div:nth-child(3) {
    left: 32px;
    animation: lds-ellipsis2 0.6s infinite;
}

.lds-ellipsis div:nth-child(4) {
    left: 56px;
    animation: lds-ellipsis3 0.6s infinite;
}

@keyframes lds-ellipsis1 {
    0% {
        transform: scale(0);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes lds-ellipsis3 {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(0);
    }
}

@keyframes lds-ellipsis2 {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(24px, 0);
    }
}

.timer-wrapper {

}

.timer-body {

}

.timer-text {
    width: 100%;
    text-align: right;
    margin: auto;
    font-size: 2.5em;
    text-transform: uppercase;
    text-shadow: 0 1px 0 #ccc,
    0 2px 0 #c9c9c9,
    0 3px 0 #bbb,
    0 4px 0 #b9b9b9,
    0 5px 0 #aaa,
    0 6px 1px rgba(0, 0, 0, .1),
    0 0 5px rgba(0, 0, 0, .1),
    0 1px 3px rgba(0, 0, 0, .3),
    0 3px 5px rgba(0, 0, 0, .2),
    0 5px 10px rgba(0, 0, 0, .25),
    0 10px 10px rgba(0, 0, 0, .2),
    0 20px 20px rgba(0, 0, 0, .15);
}

.test-answers-wrapper {
    min-height: 400px;
    margin-bottom: 2%;
}