/* 归档资源使用本地相对路径，保持原年份样式。 */
/* .app {
	display: flex;
	min-height: 100vh;
}

*/


.menu-toggle {
    display: block;
    position: fixed;
    top: 2rem;
    left: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 99px;
    background-color: #212b35;
    cursor: pointer;
    z-index: 1000;
}

.hamburger {
    position: relative;
    top: calc(50% - 2px);
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
}

.hamburger>span,
.hamburger>span::before,
.hamburger>span::after {
    display: block;
    position: absolute;
    width: 100%;
    height: 3px;
    border-radius: 99px;
    background-color: #ffecdf;
    transition-duration: .25s;
}

.hamburger>span::before {
    content: '';
    top: -8px;
}

.hamburger>span::after {
    content: '';
    top: 8px;
}

.menu-toggle.is-active {
    left: 250px;
    z-index: 9999;
}


.menu-toggle.is-active .hamburger>span {
    transform: rotate(45deg);
}

.menu-toggle.is-active .hamburger>span::before {
    top: 0;
    transform: rotate(0deg);
}

.menu-toggle.is-active .hamburger>span::after {
    top: 0;
    transform: rotate(90deg);
}

.sidebar {
    max-width: 300px;
    padding: 1rem 1rem;
    background-color: #212b35;
    opacity: .9;
    position: fixed;
    top: 3rem;
    left: -300px;
    transition: 0.2s linear;
    z-index: 1000;

}

.sidebar.is-active {
    left: 60px;
    top: 3rem;
}

/* .sidebar h3 {
	color: #707793;
	font-size: 0.75rem;
	text-transform: uppercase;
	margin-bottom: 0.5em;
} */

.sidebar .menu {
    margin: 0 -1rem;
}

.sidebar .menu .menu-item {
    display: block;
    padding: 1em;
    color: #FFF;
    text-decoration: none;
    transition: 0.2s linear;
}

.sidebar .menu .menu-item:hover,
.sidebar .menu .menu-item.is-active {
    color: #3bba9c;
    border-right: 5px solid #3bba9c;
}

.sidebar .menu .menu-item:hover {
    border-right: 5px solid #3bba9c;
}



/* Additional Collapse styling */

.levelonemenu {
    font-size: 1.35em;
    padding-bottom: 15px;
}

ul #submenu_judges,
ul #submenu_about,
ul #submenu_participate,
ul #submenu_workshops,
ul #submenu_previous {
    padding-inline-start: 0px;
}

ul #submenu_judges li a,
ul #submenu_about li a,
ul #submenu_participate li a,
ul #submenu_workshops li a,
ul #submenu_previous li a {}

ul #submenu_judges_mob,
ul #submenu_about_mob,
ul #submenu_participate_mob,
ul #submenu_workshops_mob,
ul #submenu_previous_mob {
    padding-inline-start: 0px;
}

ul #submenu_judges_mob li a,
ul #submenu_about_mob li a,
ul #submenu_participate_mob li a,
ul #submenu_workshops_mob li a,
ul #submenu_previous_mob li a {
    padding: 5px 0px 5px 0px;
    font-size: 1.2em
}

.sidebar-nav {
    top: 0;
    width: 220px;
    margin: 0;
    padding: 8px;
    list-style: none;
}

.sidebar-nav li {
    text-indent: 20px;
    list-style: none;
    padding-top: 0.3em;
}

.sidebar-nav li a {
    display: block;
    text-decoration: none;
    color: #ffefc5;
}

.sidebar-nav li a:hover {
    text-decoration: none;
    color: #ffefc5;
    background: rgba(241, 66, 54, .8);
    font-weight: 100;
}

.sidebar-nav li a:active,
.sidebar-nav li a:focus {
    text-decoration: none;
    font-weight: 100;
}

.sidebar-nav>.sidebar-brand {
    height: 65px;
    font-size: 18px;
    line-height: 60px;
}

.sidebar-nav>.sidebar-brand a {
    color: #999999;
}

.sidebar-nav>.sidebar-brand a:hover {
    color: #fff;
    background: none;
}

ul.submenu {
    font-size: 1.2rem
}



@media (max-width: 1024px) {
    /* .sidebar {
		max-width: 200px;
	} */
}

@media (max-width: 990px) {
    .menu-toggle {
        display: block;
        z-index: 100;
        left: 1em;
    }

    .menu-toggle.is-active {
        left: 200px;
    }

    .sidebar {
        display: block;
        position: fixed;
        top: 0;
        left: -300px;
        height: 100vh;
        width: 100%;
        max-width: 220px;
        transition: 0.2s linear;
        z-index: 1000;
    }

    .sidebar.is-active {
        left: 0;
        top: 0;
    }
}

.nav {
    flex-wrap: nowrap;
}