body {
    margin: 0;
    line-height: normal;
}
header {
    background-color:darkcyan;
    padding-top:1vh;
    padding-bottom: 1vh;
    margin: 0px;
}
header * {
    font-family: 'Times New Roman', Times, serif;
}

.navbar {
    overflow: hidden;
    padding-left: 20px;
    padding-right: 20px;
    text-align: center;
    height: auto;
}
.navbar a{
    display:inline-block;
    position: relative;
    color:aliceblue;
    text-align: center;
    padding: 5px 20px;
    margin: 0 20px;
    text-decoration:wavy;
    font-size: 30px;
    z-index: 2;
    transition: all 0.3s;
}
.navbar a:hover{
    color: black;
}
.navbar a::before{
    content: '';
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    /*background-color: bisque;*/
    background: rgba(0, 0, 0, 0) linear-gradient(to top right, rgb(255, 225, 208) 0%, rgb(255, 197, 143) 100%) repeat scroll 0 0;
    width: 100%;
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 15px;
}
.navbar a:hover::before{
    opacity: 1;
}
.navbar a.right {
    float:right;
    position: fixed;
    right: 0;
}
.navbar a.selected{
    color: lemonchiffon;
    font-size: 36px;
    text-decoration:underline;
}
.navbar a.selected:hover{
    color: black;
}