#content{
    margin-top:150px;
    padding:20px;
}

td, th{
    text-align: center;
    padding:5px;
}
tr.main{
    border-bottom: 1px solid black;
}
#content .btn-primary{
    background:#006635 !important;
}
.btn-primary{
    box-shadow: 0px 0px 0px #fff !important;
    border-width:0px !important;
}