.cartjs_product_table table {
    width: 100% !important;
}
h3 {
    border-bottom: 4px solid #d8d8d8;
    color: #313131;
    font-size: 130%;
    line-height: 30px;
    margin-left: 3px;
    margin-top: 10px;
}
h3.title {
    font-size: 130%;
}

.authentic_01{
width: 100%;
border-collapse: collapse;
}
.authentic_01 th{
width: 20%;
padding: 6px;
text-align: left;
vertical-align: top;
color: #333;
background-color: #eee;
border: 1px solid #b9b9b9;
}
.authentic_01 td{
padding: 6px;
background-color: #fff;
border: 1px solid #b9b9b9;
}