@import url('//maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css');
 

body {font-family: Arial, Helvetica, sans-serif;}
* {box-sizing: border-box;}

input[type=text], select, textarea {
  width: 50%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  margin-top: 6px;
  margin-bottom: 16px;
  resize: vertical;
}
input[type=tel] {
  width: 50%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  margin-top: 6px;
  margin-bottom: 16px;
  resize: vertical;
}

input[type=submit] {
  background-color: #4CAF50;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

input[type=submit]:hover {
  background-color: #45a049;
}

button{
  background-color: #4CAF50;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #45a049;
}

.container {
margin: auto;
min-width:400px;
	width: 40%;
  border-radius: 5px;
  background-color: #f2f2f2;
  padding: 20px;
}


.isa_info, .isa_success, .isa_warning, .isa_error {
margin: 10px 0px;
padding:12px;
 
}
.isa_info {
    color: #00529B;
    background-color: #BDE5F8;
}
.isa_success {
    color: #4F8A10;
    background-color: #DFF2BF;
}
.isa_warning {
    color: #9F6000;
    background-color: #FEEFB3;
}
.isa_error {
    color: #D8000C;
    background-color: #FFD2D2;
}
.isa_info i, .isa_success i, .isa_warning i, .isa_error i {
    margin:10px 22px;
    font-size:2em;
    vertical-align:middle;
}