body { 
    background: url('./images/bg.jpg') no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
   
}
.c_sr {
    color: #366785;
}
a:link {
    color:inherit;
 }
 .rg{
    position: absolute;
  top: 90px;
  right: 250px;
 }