.weboo-simple-subscription-form {
background: #0c3e5f;
color: #fefefe;
padding: 2rem;
border-radius: 0;
}
.weboo-simple-subscription-form .button {
margin-bottom: 0;
border-radius: 0 0 0 0;
}
.weboo-simple-subscription-form .input-group {
display: inline-block;
}
.button.weboo-submit {
background-color: #4CAF50;
border: none;
color: white;
padding: 7px 20px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
cursor: pointer;
}