استایل بالای چت روم

#welcome {
font-size: 12px;
font-family: tahoma;
font-style: normal;
padding: 2px;
background-repeat:repeat-x;
border: 4px ridge ;
margin-bottom:2px ;
color: red;
background-color: rgba(0, 0, 0, 0.53);
text-align:center;
direction: rtl;
        border-radius:1%
border-top-left-radius: 7px;
border-top-right-radius: 7px;
border-bottom-right-radius:2px;
border-bottom-left-radius: 2px;
padding-bottom: 5px;
text-shadow: rgba(0, 0, 0, 0.5) 1px 1px;
}