ul {
    list-style-type: none;
    overflow: hidden;
  }
  
  li {
    float: right;
  }
  
  li a {
    color: #000;
    display: block;
    text-align: center;
    padding: 10px 10px;
    text-decoration: none;
    font-size:14px;
  }
  li a:hover {
    text-decoration: underline;
  }
  .grid{
    height:23px;
    position:relative;
    bottom:4px;
  }
  .signbutton{
    background-color: #4885ed;
    color: #fff;
    border:none;
    border-radius:3px;
    padding:7px 10px;
    position:relative;
    bottom:7px;
    font-weight:bold;
  }
  .logo{
    margin-top:200px;
    margin-bottom:20px;
  }
  .bar{
    margin:0 auto;
    width:575px;
    border-radius:30px;
    border:1px solid #dcdcdc;
  }
  .bar:hover{
    box-shadow: 1px 1px 8px 1px #dcdcdc;
  }
  .bar:focus-within{
    box-shadow: 1px 1px 8px 1px #dcdcdc;
    outline:none;
  }
  .searchbar{
    height:45px;
    border:none;
    width:500px;
    font-size:16px;
    outline: none;
    
  }
  .voice{
    height:20px;
    position:relative;
    top:5px;
    left:10px;
  }
  .buttons{
    margin-top:30px;
  }
  .button{
    background-color: #f5f5f5;
    border:none;
    color:#707070;
    font-size:15px;
    padding: 10px 20px;
    margin:5px;
    border-radius:4px;
    outline:none;
  }
  .button:hover{
    border: 1px solid #c8c8c8;
    padding: 9px 19px;
    color:#808080;
  }
  .button:focus{
    border:1px solid #4885ed;
    padding: 9px 19px;
  }