body{
    background-color: snow;
    margin-left: 10%;
    margin-right: 10%;
    margin-top: 5%;
}

h1{
    text-align: left;
    font-color: black;
    font-weight: bold;
    font-family: courier new;
    font-size: 2em;
    padding: 0;
    margin-top: 1vw;
    margin-bottom: 1vw;
}

.title{
    display: inline-block;
    font-weight: normal;
}

h2{
    text-align: left;
    font-color: black;
    font-family: courier new;
    font-size: 1em;
    padding: 0;
    margin-top: 2vw;
    margin-bottom: 2vw;
    margin-right: 30%;
}

nav{
    display: inline-block;
    padding-left: 3vw;
}

ul{
    padding: 0;
    margin-top: 1vw;
    margin-bottom: 2vw;
}

li{
    display: inline;
    text-align: left;
    font-color: black;
    font-family: courier new;
    font-weight: normal;
    font-size: 1em;
    padding-left: 0;
    padding-right: 1.5vw;
}

img{
    height: auto;
    width: 70%;
    padding: 0;
    margin-bottom: 2vw;
}

.cover-img{
    height: auto;
    width: 100%;
    padding: 0;
    margin: 0;
}

a{
    text-decoration: none;
    color: black;
}

.show-link{
    text-decoration: underline;
}

a:hover{
    font-weight: bold;
}

table, th, td {
    text-align: center;
    font-color: black;
    font-family: courier new;
    font-weight: normal;
    font-size: 1em;
    border: 2px solid black;
    width: 20%;
    border-collapse: collapse;
    padding: 1.5vw;
    margin: 0;
}

th{
    font-weight: bold;
}

caption{
    padding: 1vw;
}

label{
    display: inline-block;
    font-family: courier new;
    font-weight: bold;
    font-size: 1em;
    padding: 0;
    padding-right: 1vw;
}

#flex-container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    align-items: center;
}

.flex-item{
    margin-top: 2vw;
    margin-bottom: 2vw;
    max-width: 30%;
}

.caption{
    text-align: center;
    font-family: courier new;
    font-weight: normal;
    font-size: 1em;
    margin-top: 1vw;
}

@media only screen and (max-width: 992px) {
    .flex-item{
         max-width: 47%;
    }
    img{
        width: 90%;
    }
}

@media only screen and (max-width: 600px) {
    .flex-item{
        max-width: 100%
    }
    nav{
        display: block;
        padding-left: 0;
    }
    img{
        width: 100%;
    }
}