* {
    margin: 0;
    padding: 0;
}
body {
    font-family: 'News Cycle', sans-serif;
}
h1 {
    font-weight: 700;
}
.carousel-item {
    height: 100vh;
    background: #777;
    color: white;
    position: relative;
    background-position: center;
    background-size: cover;
}
.container {
    padding-top: 60px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding-bottom: 80px;
}
#photo1 {
    background-image:linear-gradient(rgba(0, 0, 0, 0.603), rgba(0, 0, 0, 0.603)), url(./images/medical.jpg);
}
#photo2 {
    background-image:linear-gradient(rgba(0, 0, 0, 0.603), rgba(0, 0, 0, 0.603)), url(./images/covid-19-cell.jpg);
}
#photo3 {
    background-image:linear-gradient(rgba(0, 0, 0, 0.603), rgba(0, 0, 0, 0.603)), url(./images/blood-test1.jpg);
}
#home,
#testing,
#tracker {
    font-size: 18px;
}
#foot-name {
    color: white;
}
#covid-foot {
    padding-bottom: 10px;
    padding-left: 10px;
}
#github-foot {
    margin: 0 10px 0 10px;
}
nav {
    font-family: 'News Cycle', sans-serif;
    font-size: 18px;
    color: white;
}
nav ul {
    list-style: none;
}
nav li {
    text-decoration: none;
    display: inline-block;
    padding: 10px 20px;
}
#home{
    background-color: rgb(104, 187, 184);
    border-radius: 40px;
    padding: 10px 25px;
}
#home:hover {
    cursor: pointer;

}
#tracker:hover {
    cursor: pointer;
    border-bottom: 2px rgb(104, 187, 184) solid;
}
#test:hover {
    cursor: pointer;
    border-bottom: 2px rgb(104, 187, 184) solid;
}
.covid-nav li a {
    color: inherit; 
    text-decoration-line: none;
}