body {
    font-family: Arial, Helvetica, sans-serif;
}

.date-container {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: stretch;
}

.date-container div {
    flex: 1 1 100%;
}

button {
    display: block;
    margin: 5px;
    width: calc(100% - 10px);
    height: 40px;
    background-color: cornflowerblue;
    color: white;
}

input[type='date'] {
    height: 30px;
    width: 90%;
    margin: 5px;
}

select {
    display: block;
    width: calc(100% - 10px);
    height: 40px;
    margin: 5px;
    padding: 10px;
}

.label-header {
    margin: 5px;
    padding: 5px 0px;
    font-size: 14px;
    font-family: system-ui;
    width: calc(100% - 10px);
    display: block;
}

.promotion-container-row {
    width: calc(100% - 10px);
    height: 35px;
    margin: 0px;
    padding: 0px;
    vertical-align: middle;
}

.promotion-container-row label {
    display: inline-block;
    width: calc(100% - 40px);
    margin: 0;
    padding: 10px 0;
    font-size: 14px;
}

.promotion-container-row:hover {
    background-color: darkgray
}

#available-promotions {
    height: 200px;
    overflow: auto;
}

#selection {
    height: 150px;
    overflow: auto;
}

#promotion-text-search {
    width: calc(100% - 10px);
    height: 30px;
    margin: 5px;
}