#catch_container
{
    width            :100%;
    height           :400px;
    background-color :#000000;   
    margin-left      :auto;
    margin-right     :auto;
    border           :0px;
    top              :10px;
}

#gallery
{
    width            :1152px;
    height           :400px;
    background-color :#000000;   
    margin-left      :auto;
    margin-right     :auto;
    border           :0px;
    }