body, html {
    /*height: 100%;*/
    background-image: url("Black-Wallpaper-HD.jpg");
    background-repeat: repeat-y;
  }



  tr:nth-child(even) {
    
    background-color: #993333;
    color:#ffffff;
    opacity: 0.66 


  }

 
  tr:nth-child(odd) {
    
    background-color: #339933;
    color:#ffffff;
    opacity: 0.8; 


  }

  th {
    background-color: #444444;
    color: #cccccc;
    opacity: 0.8;
    text-align: center;


  }

  h2 {
    color: #ffffff
    


  }
  .coin_image {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 30px;
   
    
  }

  .arxiv-search-form {
    background-color: #72a0a8;
    margin: 30px;
    border: 12px solid #3c3c3f;
    padding: 1px;
    border-radius: 5px;
    width: 550px;  
  }

  .form-header{
    background-color: #df5617;
    margin: 1px 10px 10px;
    border: 1px solid #444444;
    padding: 5px, 10px, 10px 10px;
    border-radius: 5px;
    
    
  }

  
  codersrank-summary {
    --bg-color:	#edf1f3;
    --border:	none;
    --border-radius:	14px;
    --header-padding:	18px;
    --header-bg-color:	#3c3c3f;
    --header-text-color:	#fff;
    --avatar-size:	180px;
    --name-font-size:	32px;
    --name-font-weight:	bold;
    --rank-font-size:	inherit;
    --preloader-color:	#72a0a8;
    --badges-padding:	8px;
    --badge-border-radius:	14px;
    --badge-bg-color:	#fff;
    --badge-box-shadow:	0px 1px 2px rgba(23, 36, 50, 0.3);
    --badge-border:	none;
    --badge-margin:	8px;
    --badge-padding:	4px;
    --badge-text-color:	#000;
    --badge-rank-font-size:	0.85em;
    --badge-rank-font-weight:	bold;
    --badge-icon-size:	24px;
    --badge-technology-font-weight:	600;
    --badge-technology-font-size:	inherit;
    --badge-location-font-size:	0.85em;
    --badge-location-font-weight:	normal;
    --branding-text-color:	inherit;
  }