@media screen and (max-width: 650px){
body{
    background-color: #2C2C2C;
    padding: 2px 7px 0px 7px;
    font-family: 'Quicksand', sans-serif;
}
h1{
    color: lime;
}
#flex{
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-bottom: 40px;
}

#flex p{
    color: cyan;
    font-size: 16px;
    font-weight: bold;
    padding-left: 10px;
}
.display input{
    width: 37px;
    height: 20px;
    border-radius: 5px;
    border: 1px solid black;
    font-size: 15px;
    font-weight: bold;
    padding: 2px 0px 2px 10px;
    background-color:gray;
    color: black;
    padding-left: 23px;
    
}

#start{
    background-color: green;
    height: 26px;
    width: 60px;
    font-size: 16px;
    border: none;
    margin-top: 16px;
    border-radius: 7px;
    color: white;
    font-weight: bold;
    margin-right: 13px;
    
}
#assert h2{
    color: lime;
    font-weight: bold;
    
}
#assert input{
    width: 60px;
    height: 20px;
    border-radius: 5px;
    border: 1.5px solid black;
    font-size: 15px;
    font-weight: bold;
    padding: 2px 0px 2px 20px;
    margin-right: 8px;
    margin-left: 30px;
    
}

#assert select{
    width: 70px;
    font-size: 16px;
    height: 25px;
    border: 1px solid black;
    font-weight: bold;
    border-radius: 5px;
}

#pause{
    background-color: red;
    height: 26px;
    width: 60px;
    font-size: 16px;
    border: none;
    margin-top: 16px;
    border-radius: 7px;
    color: white;
    font-weight: bold;
    margin-right: 13px;
    
}

#reset{
    background-color: orange;
    height: 26px;
    width: 80px;
    font-size: 16px;
    border: none;
    margin-top: 16px;
    border-radius: 7px;
    color: white;
    font-weight: bold;
    margin-right: 13px;
    
}

#des{
    background-color: white;
    text-align: center;
    padding: 7px 7px 14px 7px;
    border-radius: 7px;
    margin-top: 45px;
    font-size: 16px;
}
}

@media screen and (min-width: 650px){
body{
    background-color: #2C2C2C;
    padding: 2px 7px 0px 7px;
    font-family: 'Quicksand', sans-serif;
}
h1{
    color: lime;
}
#flex{
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-bottom: 20px;
    width: 700px;
}

#flex p{
    color: cyan;
    font-size: 16px;
    font-weight: bold;
    padding-left: 10px;
}
.display input{
    width: 37px;
    height: 20px;
    border-radius: 5px;
    border: 1px solid black;
    font-size: 15px;
    font-weight: bold;
    padding: 2px 0px 2px 10px;
    background-color:gray;
    color: black;
    padding-left: 23px;
    
}

#start{
    background-color: green;
    height: 26px;
    width: 60px;
    font-size: 16px;
    border: none;
    margin-top: 16px;
    border-radius: 7px;
    color: white;
    font-weight: bold;
    margin-right: 13px;
    
}
#assert h2{
    color: lime;
    font-weight: bold;
    
}
#assert input{
    width: 60px;
    height: 20px;
    border-radius: 5px;
    border: 1.5px solid black;
    font-size: 15px;
    font-weight: bold;
    padding: 2px 0px 2px 20px;
    margin-right: 8px;
    margin-left: 30px;
    
}

#assert select{
    width: 70px;
    font-size: 16px;
    height: 25px;
    border: 1px solid black;
    font-weight: bold;
    border-radius: 5px;
}

#pause{
    background-color: red;
    height: 26px;
    width: 60px;
    font-size: 16px;
    border: none;
    margin-top: 16px;
    border-radius: 7px;
    color: white;
    font-weight: bold;
    margin-right: 13px;
    
}

#reset{
    background-color: orange;
    height: 26px;
    width: 80px;
    font-size: 16px;
    border: none;
    margin-top: 16px;
    border-radius: 7px;
    color: white;
    font-weight: bold;
    margin-right: 13px;
    
}

#des{
    background-color: white;
    text-align: center;
    padding: 7px 7px 14px 7px;
    border-radius: 7px;
    margin-top: 45px;
    font-size: 16px;
}
}