:root{
  --primary-color:#7C3AED;
}
p{
  text-align: center;
}
body {
  background-image: url('Images/bgimage.jpeg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    min-height: 100vh;
    margin: 0;
}
.main-div {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 100%;
}
a {
  text-decoration: none;
  font-size: 1.5rem;
}
.gridItem {

  box-shadow: 3px 10px 10px rgb(0 0 0 / 0.2);
  padding: 1rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  border-radius: 1rem;
  background-color: #DDD6FE;
  border: 5px solid ;
  margin: 0.5rem 0.3rem;
}
.col1 .col2 {
  display: flex;
  justify-content: flex-end;
  flex-direction: column;
}
.col1 div:hover {
  opacity: 0.8;
}
.col2 div:hover {
  opacity: 0.8;
}

.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}



/* area */
.main{
  margin: auto;
  width: 100%;
}

.back{
  display: flex;
  align-items: center;
  justify-content: center;
}

.main a{
  text-align: center;
  border-radius: 1rem;
  background-color: white;
  text-decoration: none;
  font-size: 1.5rem;
  padding: 1rem;
}
h1{
  font-size: 2rem;
  text-align: center;
}
section{
  padding: 2rem;
  max-width: 700px;
  margin: 2rem 1rem;
}

input{
  max-width: 50px;
  color: black;
  padding: 1rem;
  font-size: 1.3rem;
  border: 5px solid #E5E7EB;
  background-color: transparent;
}
form{
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-top: 3rem;
}
form input{
  margin: 1rem;
}
.label{
  text-align: start;
  display: inline-block;
}

.formula{
  display: inline;
}
button{
  background-color: var(--primary-color);
  border-radius: 1.5rem;
  border: none;
  cursor: pointer;
  color: white;
  font-size: 1.2rem;
  margin-top: 2rem;
  padding: 0.5rem 1rem;
}
button:hover{
  background-color: #EDE9FE;
  color: var(--primary-color);
}
p{
  font-size: 1.3rem;
}
.result{
  background-color: var(--primary-color);
  text-align: center;
  padding: 1rem;
  max-width: 400px;
  font-size: 1.4rem;
  font-weight: bold;
  margin-top: 4rem;
  border: 5px solid #5B21B6;
  margin:3rem auto;

}
.qresult{
  background-color: white;
  text-align: center;
  padding: 1rem;
  width: 100%;
  max-width: 600px;
  font-size: 1.4rem;
  font-weight: bold;
  border: 5px solid #5B21B6;
  margin:auto;
}

.hint{
  opacity: 0.5;
  padding: 0.5rem 2rem;
  border-radius: 2rem;
  border: 3px solid #9CA3AF;
  background-color: #D1D5DB;
}

/* quiz */


.main{
  display: flex;
  justify-content: center;
  align-items: center;
}
.question{
  max-width: 900px;
  margin: 1rem;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 1.3rem;
  padding: 1rem;
  border: 5px solid #5B21B6;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.question label{
  padding: 0.5rem 0.5rem 0.5rem 0;
}
input[type=radio]{
  margin: 0;
  cursor: pointer;
}
form{
  margin: 0;
}


@media screen and (max-width:434px) {
  .container{
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
  }
  h1{
    text-align: center; 
  }
  form div{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }
}