*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,body{
    width: 100%;
    height: 100%;

}
body{
    background-color: rgb(234, 164, 33);
}
.container{
    width: 400px;
    padding: 30px 45px;
    position: absolute;
    top: 40%;
    left: 40%;
    transform: translatex(-50%,-50%);
    background: #fff;
    border-radius: 10px;
}
.container p{
    text-align: center;
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 8px;

}
.container input{
    width: 100%;
    height: 50px;
    border: 1px solid blue;
    outline: 0;
    padding: 15px;
    margin: 10px 0 20px;
    border-radius: 5px;
}
.container button{
    width: 95%;
    height: 50px;
    background: rgb(69, 69, 244);
    color: white;
    border: 0;
    outline: 0;
    border-radius: 15px;
    box-shadow: 0 10px 10px rgba(red, green, blue, alpha);
    cursor: pointer;
    margin: 10px;
    font-weight: 500;
}
#imgBox{
    width: 200px;
    border-radius: 5px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 1s;

}
#imgBox img{
    width: 100%;
    padding: 10px;

}
#imgBox.show-img{
    max-height: 300px;
    margin: 10px auto;
    border: 1px solid #c52121;
}