.expert_become_bold {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; line-height: normal; font-weight: bold; color: #414141; background-color: #cbdceb}
.expert_become_light {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; line-height: normal; font-weight: normal; color: #000000; background-color: #F0F0F0}