*{ margin: 0;padding: 0;box-sizing: border-box; }
h3{ font-family: Arial;font-size: 25pt;letter-spacing: 1px;width: 100%;background: #2980b9;padding: 15px;color: #FFF;text-align: center;text-transform: uppercase; }
#container{ background: #5d6d7e;width: 100%;height: 100vh;display: -webkit-flex;display: flex;justify-content: center;align-items: center; }
#container form{ background: #FFF;padding: 10px;width: 400px; }
#container form img{ margin: 15px auto;text-align: center;display: block;max-height: 150px;width: auto; }
#container form input{ width: 90%;padding: 5px;font-size: 16pt;display: block;margin: 25px auto;border-radius: 5px;border: 1px solid #85929e;text-align: center; }
#container form input[type="submit"]{ background: #52be80;padding: 10px;color: #FFF;letter-spacing: 1px;border: 0;cursor: pointer; }
.alert{ font-family: Arial;font-size: 16px;text-align: center; }
.nsg_error{
	color: #e65656;
}
.nsg_save{
	color: #126e00;
}