body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;background-attachment: fixed;
	background-image: url(images/background.jpg);
	background-repeat: repeat;
	background-position: left top;
}

.container {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.7); 
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-top: 100px;
}

.container2 {
    max-width: 300px;
    margin: 0 auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.7); 
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-top: 100px;
}

.ec-container {
  width: 900px;
  margin: 100px auto;
  background-color: rgba(255, 255, 255, 0.7); 
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input {
    width: 95%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.form-group button {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: darkred;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.form-group2 button {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: #ff0000;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.texto-centrado {
	text-align: center;
	font-family: Arial, sans-serif;
	font-size: 24px;
}