header.main {
    background: url("https://www.srgoool.com.br/copadomundo/assets/images/layout/bg_topo.jpg") 50% 50% repeat-x #740406;
    min-height: 120px;
}
header.main > div {
    max-width: 1024px;
    margin: auto;
}

nav.main {
    position: sticky;
    left: 0;
    border-bottom: 2px solid #ddd;
}
nav.hide-nav {
    display: none;
}
nav:not([data-expand="true"]) {
    height: 2.7em;
    overflow: hidden;
}
nav:not([data-expand="true"]) > div {
    max-height: 5.2em;
}
nav > div {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0 1.5em;
    width: 100%;
    overflow: hidden;
    justify-content: center;
    position: relative;
}
nav[data-expand="true"] > div > .plus-icon {
    display: none;
}
nav:not([data-expand="true"]) > div > .minus-icon {
    display: none;
}
nav > div > .minus-icon,
nav > div > .plus-icon {
    color: #7eb466;
    position: absolute;
    right: 0.5em;
    line-height: 1em;
    font-size: 0.8em;
    border-radius: 100px;
    border: 2px solid currentcolor;
    padding: 0.1em;
}
nav > div > .plus-icon {
    bottom: 4.1em;
}
nav > div > .minus-icon {
    top: 0.8em;
}
nav > div > div {
    flex-basis: auto;
    text-align: center;
    white-space: nowrap;
    margin: 0.5em;
}
nav > div > div > a,
nav > div > a:visited {
    text-decoration: none;
    color: #1f6dad;
    background: #eee;
    padding: 0.2em 0.6em;
    border-radius: 0.25em;
    font-weight: bold;
    display: inline-block;
    border: 1px solid #1f6dad;
}
nav > div > div > a[data-selected="true"] {
    background: #1f6dad;
    color: white;
}

.menu-principal {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: -90%;
    left: 0;
    width: 100%;
    height: 90%;
    transition: top 0.5s ease-in-out;
    background: #fff;
    z-index: 10;
    border-bottom: 3px solid grey;
    box-sizing: border-box;
}
.menu-principal[data-show="true"] {
    top: 0;
}
.menu-principal .main-title {
    padding: 10px;
}
.menu-principal .input-container {
    flex-basis: 100%;
    flex-shrink: 10;
    border-radius: 3px;
    border: 1px solid lightgray;
    padding: 0.2rem 0.5rem;
    min-width: 0;
    background: white;
    display: flex;
    flex-direction: row;
}
.menu-principal .input-container input {
    border: none;
    background: inherit;
    color: black;
    width: 100%;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
}
.menu-principal .input-select-container .select-input {
    flex-basis: 100%;
    flex-shrink: 10;
    border-radius: 3px;
    border: 1px solid lightgray;
    padding: 0.2rem 0.5rem;
    min-width: 0;
    background: white;
    display: flex;
    flex-direction: row;
    font-size: 1rem;
    height: 50px;
}
.menu-principal .top-panel-container {
    overflow-y: auto;
}
.menu-principal .top-panel > .top-panel-legenda {
    padding: 1em 2rem;
    display: flex;
    flex-direction: row;
}
.menu-principal .top-panel-legenda {
    margin-left: 15px;
}
.menu-principal .top-panel-legenda > * + * {
    margin-left: 1rem;
}
.menu-principal .top-panel-legenda .legenda-em-andamento:before,
.menu-principal .top-panel-legenda .legenda-encerrado:before {
    content: "";
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 1px solid black;
    vertical-align: middle;
    margin-right: 0.4rem;
}
.menu-principal .top-panel-legenda .legenda-em-andamento:before {
    background: #666;
}
.menu-principal .top-panel-legenda .legenda-encerrado:before {
    background: #aaa;
}
.menu-principal .tipo-panel-tipo-header {
    padding: 0.1em 2.2em;
    background: #eee;
    margin-top: 1em;
}
.menu-principal ul {
    padding: 0.1em 2em;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
}
.menu-principal ul > li {
    flex-basis: 25%;
    flex-shrink: 10;
    flex-grow: 0;
    cursor: pointer;
    padding: 0.1em 0.2em;
}
.menu-principal ul > li.encerrado {
    color: #aaa;
}
.menu-principal ul > li.selected {
    background: #3fc6ea;
    color: white;
}
.menu-principal ul > li:hover {
    background: #3fc6ea80;
}

@media (max-width: 1500px) {
    .menu-principal ul > li {
        flex-basis: 33%;
    }
}
@media (max-width: 900px) {
    .menu-principal ul > li {
        flex-basis: 50%;
    }
}
@media (max-width: 500px) {
    .menu-principal ul > li {
        flex-basis: 100%;
    }
    .menu-principal .top-panel > .top-panel-legenda {
        flex-direction: column;
    }
    .menu-principal .top-panel-legenda > * + * {
        margin-left: 0;
        margin-top: 0.5em;
    }
    .menu-principal .input-container,
    .menu-principal .input-select-container .select-input {
        flex-direction: column;
        height: auto;
    }
}