simple-news-demo/umsetzung/assets/css/main.css

head {
    background: blue;
}
header {
    background: linear-gradient(48deg, #8c3cee, #8c3cee, #2f85f6);
}

.spacer {
    flex-grow: 1;
}

main {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.tab-content {
    padding-top: 1%;
    padding-left: 1%;
    padding-bottom: 1%;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: flex-start;
}

[hidden] {
    display: none;
}

nav {
    padding-top: 1em;
    padding-left: 1em;
    padding-right: 1em;
    color: white;
}
.tab-row {
    justify-content: space-between;
}

.row {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: row;
    align-items: flex-start;
}

.col {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: flex-start;
}

.tab {
    padding-top: 0.5em;
    padding-left: 1em;
    padding-right: 1em;
}

.active {
    color: black;
    background-color: white;
}

.inactive {
    color: white;
    background-color: #74a9a9;
}

html,
body {
    margin: 0px;
}

.dashboard {
    padding: 5px;
    flex-flow: row;
    margin: 0;
    list-style: none;
    display: -moz-flex;
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
    align-items: center;

}