body {
    background-image: url('/system/sgu/img/background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

main {
    display: flex;
    background-color: black;
    justify-content: space-between;
    border-top: solid 2px white;
    border-bottom: solid 2px white;
    width: 100%; 
    margin: 0; 
}

a {
    text-decoration: none; 
    color: inherit;
}

.logo {
    height: 400px;
    width: 540px;
}

.login {
    text-align: center;
    color: white;
    margin: auto;
}

#form-login {
    display: flex;
    align-items: center;
    flex-direction: column;
}

.usuario-senha {
    margin: 8px 0;
    text-align: center;
    height: 35px;
    width: 350px;
    border-radius: 10px;
    outline: none; 
    border: none; 
}

#form-button {
    margin: 16px 0;
    color: white;
    background-color: black;
    border: solid 2px white;
    border-radius: 10px;
    cursor: pointer;
    height: 35px;
    width: 350px;
}