.S_Tour_Body
{
    width: 100%;
    height: 800px;
}

@media screen and (min-width:0px) and (max-width:1000px)
{
    .S_Tour_Body
    {
        height: 600px;
    }
}
@media screen and (min-width:0px) and (max-width:800px)
{
    .S_Tour_Body
    {
        height: 500px;
    }
}
@media screen and (min-width:0px) and (max-width:500px)
{
    .S_Tour_Body
    {
        height: 400px;
    }
}