/* body {
   margin:0px;
   padding:0px;
   background-image: url(https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fimg1.tt98.com%2Fbian%2F20200627%2F8290bc3ded3e5d39b366d08ec752744b.jpg&refer=http%3A%2F%2Fimg1.tt98.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1632538404&t=8b7851798d653e660ee8718a10e45cec);
   background-repeat: no-repeat;
   background-size:100% 100%;
   width:100%;
   height:auto;
   overflow-y: auto;

}
   #top_nav{
    background-color: black;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-left: 40px;
    padding-right: 40px;
    padding-top: 5px;
    padding-bottom: 5px; 
   }
   #top_nav a:hover{
      color: #e96140;
   }
   .pagelayout{
      width: 80%;
      height: 50%;
      margin: 12px auto;
      background-color: rgba(000, 000, 000, 0.4);
   }
   .list{
      list-style: none;
      display: flex;
      justify-content: space-between;
      width: 50%;
   } */