#m_main_1{
    padding:20px 0;
}

#target{
    width: 100%;
    border-spacing: 0;
    border-collapse: collapse;
    border: 1px solid #333;
    text-align: center;
}

#target tbody{
    width: 100%;
    border-spacing: 0;
    border-collapse: collapse;
    border: 1px solid #333;
    text-align: center;
}

#target th{
    background-color: #333333;
    color: #ffffff;
}

#target td{
    border: 1px solid #333;
}