.toprow{
   background-color:#79a3d5;
   white-space:nowrap;
}
.toprow,.navbar .navbar-nav li a,.navbar-header .navbar-brand{
  color:#ffffff;
}
.dropdown-menu,.navbar-default{
   background-color:rgba(249,74,20,0.874);
   background-image: linear-gradient(to bottom,  rgba(249,74,20,0.874) 0px,  rgba(249,74,20,0.874) 100%);
   background-repeat: repeat-x;
   border-radius: 4px;
   box-shadow: 0px 1px 0px rgba(249,74,20,0.874) inset, 0px 1px 5px rgba(249,74,20,0.874);
}
.http_judge_form{
   white-space:nowrap;
}
.center{
   text-align: center
}
.sampledata {
    background: none repeat scroll 0 0 #ccccFF;
    font-family: Monospace;
    font-size: 18px;
    line-height:2px;
    white-space: pre;
}

.navbar{
    position: fixed;
    width: 100%;
    padding: 0 auto;
    top: 0;
    left: 0;
    -moz-opacity: 0.9;
    -khtml-opacity: 0.9;
    opacity: 0.9;
    z-index: 9999;
}
/* funny color*/

.btn-warning{
    background-color:#ff8000;
}
.btn-success{
    background-color:#33cc99;
}
.jumbotron{
    background-color:#efefef;
}
.btn-danger{
    background-color:#d3406d;
}
.toprow{
   background-color:rgba(249,74,20,0.874);
   white-space:nowrap;
}