Giấy nhám cuộn K51

table{width:100%;}
table,th,td{border:1px solid gray;border-collapse: collapse;}
th,td{padding:7px 15px;}
th, td { width: 1%;10%;10%;20%;20%;}
th{background-color: #008040;color: white;}
tr:nth-child(even){background-color: #F0F0F0;}
tr:hover{background-color: #ddd;}

.brand{text-transform: uppercase;color: #006699;font-weight: bold;}
.brand:hover{letter-spacing: 0px;color: #006699}