*{
  padding: 10px;
  margin: 5px 0px;
  margin-top: 0px;
  font-family: 'verdana', sans-serif;
}
body
{
  width: 100%;
  height: 100vh;
  display: flex;
  align-self: center;
  justify-content: center;
  align-items: center;
  background-color: #90AFFF;
}
.container
{
  max-width: 600px;
  width: 100%;
  background-color: #6692F0;
  border: 1px solid black;
}
.container form
{
  width: 87%;
  background-color: #90AFFF;
  padding: 30px 30px;
  border: 0.5px solid #111;
  margin: 5px 5px;
  padding-bottom: 15px;

  
}
.container form .data-insert
{
  width: 85%;
  padding: 5px 5px;
  font-size: 11.5px;
  outline: none;
  border: 1px solid #111;
  margin: 3px 0px;
  margin-bottom: 4px;
}
.container form .sub_btn
{
  width: 85%;
  padding: 3px 0px;
  background-color: #3F50CC;
  font-size: 1em;
  color: black;
  outline: none;
  border: 1px solid #111111;
  cursor: pointer;
}
.container h1
{
  display: block;
  text-align: center;
  padding: 1px 1px;
  padding-bottom: 5px;
}