.content_grey_center {  font-family: "Arial"; font-size: 12px; color: #63686B; text-decoration: none; text-align: center}
.btn {  font-family: "Arial"; font-size: 12px; text-align: center; vertical-align: middle}
.content_defualt { font-family: "Arial"; font-size: 12px; text-decoration: none}
.line {  font-family: "Arial"; color: #999999}
.content_justify { font-family: "Arial"; text-decoration: none ; text-align: justify; color: #666666}
.content_default { font-family: "Arial"; text-decoration: none ; text-align: justify; color: #666666 }