* {
    margin: 0;
    padding: 0;
  }
  
  .hf-header {
    background-color: #3B9BCD;
    height: 24px;
    line-height: 24px;
    font-size: 12px;
    color: #fff;
    position: fixed;
    z-index: 101;
    width: 100%;
    top: 0;
    left: 0;
  }
  
  .hf-header-container {
    min-width: 1200px;
    height: 24px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .hf-header-logo {
    font-weight: 600;
    display: flex;
    margin-left: 12px;
  }
  .hf-logo-pic {
    width: 24px;
    height: 24px;
    background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAC4AAAAcCAYAAAAeC42RAAAGaElEQVRYR8WYZ4xVVRSFv/1mwIYYFCs2LIiF2BUVe69RI/ZojKLEX8aYWBNADbEnhiDKHxNj7A01dsWGgoINYyEgRgQL9q4M75hvsu94hWFgMJGTvMy8c889Z5e119rnBSt4zJo/ZUBLa2NIRFknaPzY1myb1L/P4OkRlK5MixVsN6WUAcDlwAnAdOAl4LGIeHW5DC+l9AAa+bIONqE9CtWcj5xvyzWt+bw6z3mfLzYfEQurRXnOKcDZuX5NYCJwTUTMXZLxi0W8lNICrA8cCgzNzTzoZWA2cACwWW74DfAMsDJwELB6OvYu8ASwJXAYsGru8w7wAPB+RPxaM97z9gOOB3YAZgE3R8ST3TF8Y2AYsAXQDxgMfJRp/Avon5tr7NvAJxl1ndkd0JlJwBeAWdsu578CXge+Bp4D5gEHA0ZYQ43uXsD2ueZZoBegPY4XgCkR8WOV6g6nSikacwRwG+BBLj49cdcT2Dkd8DCj64E6+GUa4sE66btm5s10xD2N9g+ZmUeACcCZwL7Ae5nNTdPwmYAfM7UH8Hnu43sPRMR3/0BlxIhGGTlyIHBdGq9nr6VRGroTsBHwAfAZYPTNiPO/JZSM5koJpd3SGZ3/BVgD2CqdnwNcm3UjJNfNAMwA5mekPcvvBsjs7J37DH+SMZM7DB/9YVnr0oHtD8/Pwy1EDxCTzuu56/8AXsxNxOXaWZQfAk9naitcm80pWQdi98Da3s8DDwNG+Whg84yyWRJ2Ov49YJR9ZrbNwNOTZo97tMPwkVPn9R2x8/pDgHMAC9Rnpvwe4I0aezhvtHVMDFd7yDrOyzrCqs46fYAzgMPzPd+1Du5MiFRs5R4bpA0Wu2TwECA1CjPXlfHTxi/oMHzofaXlvqFsA9wI7A/8bPUnvm6NCFlluUZS3qnApTVIWNgW8ISIeKXGMDotNV6ctGj07wbujQgz0BGRenGuBhwHjM1imAYckt9vqL/YXQ9KKRum0JyWRW/0zLBE4N5GtH2UUqwFHTWQwvRbYLg1V2lAZzwu3V2QNCa/bp1McqVpiwjTuVyjlCK7HAMIHTErdmWUq4AHI6Jd5ksp2rUWoJM6LCQfBSZHhETQgc961MW3xp+U4qGhfiySOxaNeh4irj3Mg6u/1f/1eWGgKLn3nrnevTVqsb27ik6nvUoppXdC5qI0+s8spruMUET4vUqr9GefYXSkLodRtPgUH7m9Kuinks+lQMVKo2UpKfN+WSwiqhaiy6wuyXDn5edbkpY0xMKQHsdEhCxTz5LGjUxx+S6LWq5fJfcxg28l3Yll56VGGUQ1da0idntE2C4sdSyxOyylGD2bHwVJLhZzYvL67CPqvYYQOA+4LCnMZ2JYGhN6u6bMK2TOP5ZSrzYo7QqQUq8ojY0Is9D9iNdgIB4vBHYEBqUATAZGKQRVMWVBbQuclX3MJjXaM1v2LwqVmVkvFVkFXpDflX2dUthGRYR//5PhRktlM5qmW0yK78ezZ/695qQFat9ycqps1f7K0XL2Pgmbag87PyVdpjHadqDuJ9ZlmC6jvtSLRCmlL3B1Mox22o9YeA+qqBGhWtbx7p51JmlPSI3B6szjs8qGf62pZ7Oz0C+L4UbdNkD8WkyV/FuoNvuq6/8+lmp44lfZvSIhoMFCQpW1cMdVovB/Wr9MhqfxNkiqnqxgp+ewiFRUoVPfq7roLrp/t+a7UunuGO7d0Y5N1ZMhHPbsYt1LgrXgfhal/bd8LqUq71WbYM9hcfu+FKojCo79tkMoKu8OGWdGRNjsLTaW2fCMunx8SYqH735s/5CCooTLPB4okziviNkkCSuNtgf/NLvPXdLR6n5qkR+V77i3l5hhEWFr+58N92p3bracSr2HapQRNqp2e9ZAPQPysxxvp2mDpIGu11GjrtyrpGZC4ToyrbzJFrveXtSt71bEM+q2mvbVqqhca1SFhb+JKC5Kt8OLsBnxmarrpcTr2DpZG8JIxnLerJgpnbAb1MHREaGznY7lMdzDvGgcm32MDOOYmpdj8Ws0dczIehXTAQvawhbDZkooKTj+iqD0i3d/DLK98J1nlxRtD+u24b40ceLE1pW2GrRFa4/Gli3NpkVrJ/1TaWVuTxYOhLJrg6a/ojUimjODtjk0GNBYSL9oNJuUprB4jUbbn1HKkJZG6QX24M0fSjRfmNp7xrQT48SOH406C/nfzpMg6zF28H4AAAAASUVORK5CYII=');
    background-repeat: no-repeat;
    background-size: 22px 14px;
    background-position-y: 4px;
  }
  
  .hf-menu-box {
    display: flex;
    box-sizing: border-box;
  }
  
  .hf-header-username {
    padding: 0 12px;
    box-sizing: border-box;
  }
  
  .hf-menu {
    list-style: none;
    margin: 0;
  }
  
  .hf-menu .hf-menu-item {
    padding: 0 12px;
    height: 24px;
    line-height: 24px;
    position: relative;
    display: inline-block;
    box-sizing: border-box;
    cursor: pointer;
  }
  
  .hf-menu .hf-menu-item a,
  .hf-menu .hf-menu-item > div {
    display: block;
    color: #f1ebeb;
    text-decoration: none;
  }
  
  .hf-menu .hf-menu-item.active {
    background: rgba(255, 255, 255, .2);
  }
  
  .hf-menu .hf-menu-item.active a {
    color: #fff;
  }
  
  .hf-menu .hf-menu-item:hover .hf-menu-icon {
    transform: rotate(180deg);
  }
  
  .hf-menu-item > div .hf-menu-icon {
    width: 10px;
    height: 10px;
    margin-left: 5px;
    display: inline-block;
    vertical-align: middle;
    background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAiklEQVQoU43QOw4BARRG4XNam9DbiEShVahmERqVFZhWoVDqtFS2oVTYgmgkv4wMGYxkbneT7z6lY9jRYZIjUKjntqIkfWBTwREwB4bqtYmT9IA9UD5HJ5kCE3X8BXfAQV29d0wyAwZqURevgYu6qPKPY5IsgXs1BLi90A+sO22BUxO1wn/v6vzHB71vMBXX+85mAAAAAElFTkSuQmCC');
  }
  
  .hf-submenu {
    display: none;
    min-width: 100px;
    position: absolute;
    left: 0;
    background-color: #3B9BCD;
  }
  
  .hf-menu .hf-menu-item:hover a {
    color: #fff;
  }
  
  .hf-menu .hf-menu-item:hover .hf-submenu {
    display: block;
  }
  
  .hf-submenu .hf-submenu-item {
    padding: 0 12px;
    overflow: hidden;
    text-overflow:ellipsis;    
    white-space: nowrap;
    border-bottom: 1px solid #d6d1d1;
  }
  .hf-submenu .hf-submenu-item.active {
    background: rgba(255, 255, 255, .2);
  }
  
  .hf-submenu .hf-submenu-item:hover {
    background: rgba(255, 255, 255, .2);
  }