console.log(
     `%c javar.cc %c 欢迎访问  %c`,
     'background:#35495e ; padding: 1px; border-radius: 3px 0 0 3px;  color: #fff',
     'background:#41b883 ; padding: 1px; border-radius: 0 3px 3px 0;  color: #fff',
     'background:transparent'
   )