body, div , input , span, button {
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-style: normal;
}

button {
    grid-column-gap: 8px;
    background-color: #2eb98d;
    border-radius: 8px;
    flex-wrap: nowrap;
    flex: 0 auto;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
    display: flex;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    border: solid 1px #2ca77f;
    margin-top: 20px;
    width: 100%;
    cursor: pointer;
}

a {
    text-decoration: none;
    color: #666;
}

.header {
    display: flex;
}

.header img { width: 100px; padding: 20px; margin-right: 40px;}
.header div { display: flex; align-items: center; justify-content: center; margin-right: 20px;}
.header .active { color: #2eb98d; font-weight: 700}

.body {
    display: flex;
    flex-direction: column;
    align-items: center;
}

h3 {
    margin: 30px 0;
}

label {
    display: block;
    margin: 10px 0;
    font-weight: 700;
    font-size: 14px;
    color: #666;
}

input[type=text], input[type=password] {
    padding: 10px 15px;
    border:solid 1px #ccc;
    width: 100%;
    border-radius: 8px;
    box-sizing: border-box;
}

input[type=file] {
    background-color: #f1f1f1;
    border-radius: 8px;
    display: flex;
    color: #666;
    font-size: 13px;
    font-weight: 600;
    border: solid 1px #2ca77f;
    margin-top: 20px;
    width: 100%;
    cursor: pointer;
    padding: 10px 20px;
    box-sizing: border-box;
}

#login-form, #upload-form {
    width: 400px;
}