Remove thin line between table rows

When I use table, I get a thin line between each row. I am using Legacy, but it shows on all themes. See the dropbox link.

/* ## Tables
——————————————— */

table {
border-collapse: collapse;
border-spacing: 0;
line-height: 2;
margin-bottom: 40px;
width: 100%;
}

tbody {
border-bottom: 1px solid #ddd;
}

td,
th {
text-align: left;
}

td {
border-top: 1px solid #ddd;
padding: 6px 0;
}

th {
font-weight: 300;
}

https://www.dropbox.com/s/tzm7o67otdypaeq/Screenshot%202017-12-18%2017.04.27.png?dl=0