nav{border-style: ridge;
    border-color: black;
    background-color: #e40066;
    border-width: 0.5vw;
    display: flex;
    justify-content:space-around;
    margin-top: 20px;
    margin-bottom: 20px;
    }

li{box-shadow:inset 2px 2px 50px -22px #000000;
   background:linear-gradient(to bottom, #d80564da 5%, #c90c61e8 100%);
   background-color:#c90c61e8;
   border-radius:20px;
   border-style: solid;
   border-width: 3px;
   border-color: #9c0b4c;
   display:inline-block;
   cursor:pointer;
   color:#ffffff;
   font-family:'Roboto', sans-serif;
   font-size:3vmin;
   padding: 6px 20px;
   text-decoration:none;
   text-shadow:0px 1px 0px #c90c61e8;
   margin: 1vmin;}