*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body{
    background-image: url('../images/group1.jpg');
    background-size: cover;
    background-repeat: no-repeat;
}
h1{
    font-family:'Times New Roman', Times, serif;
    font-size: 60px;
    font-weight: 900;
    text-align: center;
    color: lightgreen;
}
div{
    padding: 100px 300px 100px 300px;
    width: 100%;
    height: 120vh;
    background-color: rgba(0,0,0,0.7);
}

p{
    text-align: center;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
    font-size: 17px;
    color: white;
}

input{
    margin: 10px;
    height: 40px;
    justify-content: center;
    width: 95%;
}
input[type=button]{
    background-color: red;
    color: white;
    font-weight: 900;
    font-size: 20px;
    width: 95%;
}
form{
    padding: 20px;
    width: 60%;
    margin: auto;
    background-color: rgba(159, 240, 174, 0.3);
}
label{
    color: white;
    font-weight: bolder;
}

.message{
    background-color:rgba(184, 234, 193, 0.3);
    color: yellow;
    font-weight: 600;
    width: 100%;
    height: 150px;
}

@media screen and (max-width: 800px) {
    div{
        padding: 5%;
        width: 100%;
        height: 120vh;
        margin: auto;
        background-color: rgba(0,0,0,0.7);
    }
    
    form{
        padding: 10px;
        width: 95%;
        margin: auto;
        background-color: rgba(159, 240, 174, 0.3);
    }
}