/* Container */
.container{
    margin: 0 auto;
    border: 0px solid black;
    width: 50%;
    height: 250px;
    border-radius: 3px;
    background-color: ghostwhite;
    text-align: center;
}

/* Preview */
.preview{
    width: 100px;
    height: 100px;
    border: 1px solid black;
    margin: 0 auto;
    background: white;
}

.preview img{
    display: none;
}


/* Button */
.button{
    border: 0px;
    background-color: deepskyblue;
    color: white;
    padding: 5px 15px;
    margin-left: 10px;
}