.disk { font-family: arial, helvetica; color: black; background:
white; font-weight: 500; font-size: 10pt; text-align: center}

.diskl { font-family: arial, helvetica; color: black; background:
white; font-weight: 500; font-size: 10pt; text-align: left}

.harddisk { font-family: arial, helvetica; color: black; background: white; 
font-weight: 700; font-size: 10pt;  text-align: center}