body, html {
    background: rgb(243, 244, 245);
    height: 100%;
    width: 100%;
    color: rgb(100, 108, 127);
    line-height: 1.4rem;
    font-family: Roboto, "Open Sans", sans-serif;
    font-size: 20px;
    font-weight: 300;
    text-rendering: optimizeLegibility;
}

h1 { text-align: center; }

.dropzone {
    background: white;
    border-radius: 5px;
    border: 2px dashed rgb(0, 135, 247);
    border-image: none;
    max-width: 960px;
    min-height: 500px;
    margin-left: auto;
    margin-right: auto;
}

.container.upload {
    margin-top: 10px;
}