* {
    box-sizing: border-box;
    font-family: Verdana, serif;
    color: #424242;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100vh;
}

body {
    background-color: #F5F5F5;
}

main {
    max-width: 42rem;
    padding: 2rem;
    margin: auto;
    background-color: #EEEEEE;
    min-height: 100%;
}

h3, h4 {
    margin: 0;
    text-overflow: ellipsis;
    max-width: calc(100% - 2rem);
    overflow: hidden;
    white-space: nowrap;
    word-wrap: break-word;
}

h3 {
    margin-top: .5em;
}

h4 {
    font-weight: normal;
    margin-left: 1em;
}

a {
    text-decoration: none;
    color: #1565C0;
}

a:hover {
    color: #2196F3;
}

.error {
    color: #f44336;
}

#query {
    width: 100%;
}

#query > * {
    font-size: 1.2em;
    height: 1.8em;
}

#query input {
    width: 100%;
    margin-bottom: .5em;
}

#query select {
    width: calc(100% - 6em);
}

#query button {
    width: 5em;
    margin-left: .7em;
}