*{
    padding:0;
    margin: 0;
}
a{
    text-decoration: none;
}

.container{
    width:1170px;
    padding:100px;
    margin:0 auto;
}
.mainscreen{
    width:600px;
    height: 400px;
    padding:100px;
    background-color:azure;
    /* border:1px solid black; */
    box-shadow:  5px 5px 15px rgba(0, 0, 0, 0.3);
    margin:0 auto;
}

#review_box::placeholder{
    font-size: 18px;
    opacity: 0.5;
}

#reset{

    margin-right: 293px;
    padding:10px 20px;
}
#submit{
    margin-top: 50px;
    padding:10px 20px;
}
#reviewshow{
    width:200px;
    height: 150px;
    padding:20px;
    border:1px solid black;
    background-color: white;
    margin-bottom: 20px;
    display : none;
}