body{
font-family:Arial, Helvetica, sans-serif; 
font-size:13px;
}

.message_block ul {
  list-style: none;
}

.info, .success, .warn, .error, .notice, .validation {
border: 1px solid;
margin: 10px 0px;
width: 340px;
padding:15px 10px 15px 50px;
background-repeat: no-repeat;
background-position: 10px center;
margin-left: auto;
margin-right: auto;
}
.info {
color: #00529B;
background-color: #BDE5F8;
background-image: url('/images/f/info.png');
}
.success {
color: #4F8A10;
background-color: #DFF2BF;
background-image:url('/images/f/success.png');
}
.warn {
color: #9F6000;
background-color: #FEEFB3;
background-image: url('/images/f/warning.png');
}
.error {
color: #D8000C;
background-color: #FFBABA;
background-image: url('/images/f/error.png');
}
.notice {
color: #00529B;
background-color: #BDE5F8;
background-image: url('/images/f/info.png');
}