#bbs_contents body ,#primaryContent 
.comment_section,#Content
{
background:
linear-gradient(#e6c8f6, #f2f59f,#9ef3ea, #e6c8f6);
}
#bbs_contents body ,#primaryContent 
.cont_comment,#Content
{
position:relative; width: 530px; left: 0px;
font-weight: bold; color: #000000;
}