body { }
.border_k1 { border: solid 1px #000; }
.border_k2 { border: solid 2px #000; }
.border_gray1 { border: solid 1px #ccc; }
.selling_testimonials { background-color: #f6f6f6; padding: 18px; border: solid 1px #c63; }
.margins1 { padding: 10px; }