#main_content {
    background: #fff;
    text-align: left;
    margin: auto;
    padding: 0 10px 10px 10px;
    width: 800px;
    border: 1px solid black;
}

#footer {
    padding-top: 20px;
    text-align: center;
    clear:both;
}


.box {
    border: 1px solid black;
    background: #f0eee4;
    padding: 5px;
}



#methods table {
    border-collapse:collapse;
    margin-left: auto;
    margin-right: auto;
}

#methods th, #methods td {
    padding: 5px;
    vertical-align: middle;
    border: 1px solid black;
}


#workload_images table {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}


#workload_images table {
    border: none;
}


#experimental table {
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

#experimental table, td {
    border: none;
    vertical-align: top;
}

#experimental th {
    text-align:center;
    border: none;
    padding: 5px 10px;
    color: #fff;
    background: #b0b0a8;
    vertical-align: middle;
}

#experimental ul {
    padding-left: 20px;
}

a:link {
    color:#b31b1b;
}

a:visited {
    color:#b31b1b;
}



.tuning_experiment {
    width: 780;
    text-align: center;
    clear: both;
    margin-bottom: 20px;
}

.experiment_head {
    text-align: left;
}

.tuning_experiment table {
    margin: 20px 10px 35px 85px;
}


.tuning_experiment td {
    padding: 0 10px;
}


.experiment_left {
    float: left;
    width: 390px;
}

.experiment_right {
    float: right;
    width: 390px;
}