#bbs_contents body ,#primaryContent
.comment_section,#Content
{
background:
url(https://t1.daumcdn.net/cafeattach/1MThB/e5a09a71b6040fca1b46ff6c7bcb2d7f2fc9d9e3),
linear-gradient(90deg,#eaf2f4, #3598b3);
background-attachment: fixed;
background-repeat: repeat-y;
background-position: top left 460px, bottom right;
background-size:300px 694px, cover;}
.cont_comment,#Content
{
position:relative; width:560px;left:0%;
font-weight:bold; color:#000000;