.modal-content{
    padding: 20px 50px;
}

.modal-header, .modal-footer{
    border: none;
}

.modal-title{
    text-align: center;
}

#campo-form{
    border: none;
    box-shadow: 0 0 0 0;
    outline: none;
    border-radius: 0;
    border-bottom: 1px solid #403F3F;
}

.btn-modal{
    background-color: #403F3F;
    color: white;
    width: 40%;
    min-width:60px;
}

.btn-modal:hover{
    background-color: white;
    border-color: #403F3F;
}