main{
/*    display: flex;
    justify-content: flex-end;*/
    font-family: Verdana, Geneva, sans-serif;
    color: #373737;
}
main .titulo{
    color: #3D87AB;
    padding: 0 14%;
    font-size: 24px;
    box-sizing: border-box;
}
main .sp{
    position: relative;
    width: 75%;
    border: 2px solid #3D87AB;
    margin-bottom: 48px;
}
main .sp img{
    display: block;
    position: absolute;
    right: -37px;
    top: -26px;
}
main form{
    padding: 0px 10% 48px 10%;
}
form input[type=text], 
form input[type=password]{
    height: 32px;
    padding: 0 12px;
    box-sizing: border-box;
    width: 250px;
}
form #entrar{
    width: 100px;
    text-align: center;
    padding: 12px 18px;
    background: #0083a6;
    color: white;
    cursor: pointer;
    margin: 16px 0;
    border: 0;
}
.error{
    color: red;
    padding: 8px 0;
}