body{
    margin: 0;
    background-color: hsl(212, 45%, 89%);
    display: flex;
    justify-content: center;
    height: 100vh;
    width: 100vw;
    align-items: center;
}

.ex{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-content: center;
    
    border-radius: 10px;
    width:250px;
    height:300px;
    background-color: white;
}

.qrcode{
    margin:4%;
    border-radius: 10px;
    width: 80%;
    height: 60%;
}
.text{
    width: 80%;
    height: 30%;
    text-align: center;
    font-family: 'PT Sans', sans-serif;
   
}
h4{
    margin-top: 2%;
    margin-bottom: 1%;
}
p{
    font-size: 0.6em;
}

@media (max-width: 375px){
    .ex{
        width: 41vw;
        height: 35vh;
    }
    .qrcode{
        width: 85%;

    }
    p{
        font-size: 7px;;
    }
    h4{
        font-size: 0.5em;
    }
    

}