App.css

body{
  background-color: rgb(4, 4, 74);
}


.app{

  border: 2px solid  lightseagreen;
  border-radius: 25px;
  width: 400px;
  height: 350px;
  margin: auto;
  position: absolute;
   top: 30%;
   left: 35%;
   color: white;
   /* color: black; */
   padding: 25px;
   /* background-color: rgb(4, 4, 74); */
   box-shadow: 5px 10px lightseagreen;

   

}
h1{
  
  text-align: center;
}
.lab1{
  text-align: center;
  margin-top: 25px;
  font-size: 24px;
}

.center{
  text-align: center;
  margin-top: 20px;
}
.btn{
  border: 2px solid lightseagreen;
  padding: 10px 25px;
  border-radius: 10px;
  font-size: 16px;
 

}
.btn:hover{
  background-color: lightseagreen;
  color: white;
  transition: 0.5s;
 
}
input{
  border: 2px solid lightseagreen;

  padding: 5px 25px;
  border-radius: 10px;

}