.toprow{
   background-color:#79a3d5;
   white-space:nowrap;
}
.toprow,.navbar .navbar-nav li a,.navbar-header .navbar-brand{
  color:#fff;
}
.dropdown-menu,.navbar-default{
   background-color:#79a3d5;
   background-image: linear-gradient(to bottom, #323a81 0px, #79a3d5 100%);
   background-repeat: repeat-x;
   border-radius: 4px;
   box-shadow: 0px 1px 0px rgba(255, 255, 255, 0.15) inset, 0px 1px 5px rgba(0, 0, 0, 0.075);
}
.http_judge_form{
   white-space:nowrap;
}
.center{
   text-align: center
}