بدي تعديل ع الكوود دآآ>>؟؟

/*-----mytet1-----*/
.postbody{font-size:16px;font-weight:700}
.postbody img{max-width:650px}
hr{-moz-border-radius:7px;
background:url(http://i62.servimg.com/u/f62/14/92/70/14/sans_t18.png);
border:1px solid #fff;
border-top-width:1px;
height:5px
}
/*-----mytet1-----*/
.poster-profile{
-moz-border-radius-bottomleft:8px;
-moz-border-radius-bottomright:8px;
-moz-border-radius-topleft:8px;
-moz-border-radius-topright:8px;
background-image:url(هنا لتغير لون الخلفية ضع الرابط );
border:1px dotted #000000;
border-bottom:medium solid #1B507A;
border-top:medium solid #1B507A;
display:block;font-size:11px;font weight:700;margin:3px;padding:7px}
/*-----mytet1-----*/
.postdetails.poster-profile a img {
background-image: url(http://i72.servimg.com/u/f72/14/92/70/14/shanex12.png);
width: 110px;
height: 240px;
background-position: center center;
background-repeat: no-repeat;
padding: 20px;
}