body{
    margin: 0;
    padding: 0;
   
}
.body{
    display: flex;
    color: black;
    flex-direction: column;
    align-items: center;
    font-family: sans-serif;
}
nav{
    display: flex;
    flex-direction: row;
    width: 60%;   
    height: 40px;
    gap: 10px;
}
nav div{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid black;
    background-color:#007bff;
}
nav div button{
  background-color: transparent;
  border: transparent;
}
.html{
    border-bottom-right-radius: 20px;
    border-top-right-radius: 20px;
}
.css{
    border-bottom-right-radius: 20px;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
    border-top-left-radius: 20px;
}
.js{
    border-bottom-left-radius: 20px;
    border-top-left-radius: 20px;
}
.container{
    border: 1px solid white;
    width: 60%;
    height: 687px;
    background-color: rgb(199, 199, 199);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    gap: 10px;
   
}
.total-time{
    font-size: 25px;
}
.global-timer{
    font-size: 18px;
    font-weight:bold;
    color: red;
}
.queston-Container{
    width: 60%;
    height: 60vh;
    border-radius: 10px;
    background-color: rgb(240, 248, 255);
    overflow-y: scroll;
}
.wrapper{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.start-btn{
    border: 1px solid transparent;
    background-color: rgb(47, 239, 47);
    padding: 3px 5px;
    border-radius: 5px;
    margin: 10px 10px;
}
.count-down{
    display: flex;
    justify-content:flex-end;
    margin: 5px 10px;
}
.finish{
    background-color: rgb(47, 239, 47)!important;
}
.question{
  font-size: 20px;
  font-weight: bold;
  margin: 0px 10px;
  margin-bottom: 20px;
}
.choices{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  margin: 0px 10px;
}
.choices div{
    display: flex;
    padding: 20px 0px;
    align-items: flex-start;
}
.choices-wrapper{
    border: 1px solid black;
    width: 100%;
}
.buttons-container{
display: flex;
justify-content: space-between;
width:100%;
display: none;
}
.buttons-container button{
    border: 1px solid #007bff;
    background-color:  #007bff;
    width: 130px;
    height: 30px;
    border-radius: 5px;
    color: white;
    font-size: 20px;
}
.bg-blue{
    background-color: #007bff9d;
}
.bg-red{
    background-color: rgba(255, 0, 0, 0.632);
}
.bg-green{
    background-color: rgba(0, 128, 0, 0.65);
}
.bg-info{
    background-color: rgba(255, 255, 0, 0.541);
}
.border-100{
    border: 1px solid transparent;
    width: 100%;
}
.text-al-lt{
    text-align: left;
}
.padding-5-5{
    padding: 5px;
}
.padding-10{
    padding: 10px 0px;
}
.choices div:hover{
  background-color: #007bff9d;
  color: white;
}
#StartExam{
    visibility: hidden;
}
#endExam{
 visibility: hidden;  
}
.green{
    color:rgb(47, 239, 47);
    font-size: 18px;
}
.description p{
    text-align: left;
    margin-left: 10px;
}
@media (max-width:650px) {
  body{
    overflow: hidden;
  }
  .container{
    width: 100%;
    height: 90vh;
  }
 nav{
  width: 100%;
  height: 10vh;
 }
 .queston-Container{
  width: 100%;
  height: 60vh;
 } 
 .buttons-container button{
    width: 20%;
 }
 .buttons-container{
  gap: 10px;
  margin-top: 10px;
 }
}