body {
    background-color:#F0FFFF;
    background-image: url('./images/sinai.jpg');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-attachment: fixed;
}
div {
    width:300px;
    margin:auto;
}
table {
    border-collapse: collapse;
    background-color: #FFFFFF;
    width:100%;
    text-align: left;
}
#para1 {
    color:red;
    text-align:center;
}
.center {
    text-align:center;
    color:red;
}
/* @media {} */