body {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    width: 80%;
}

.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

img {
  width: 100%;
  height: auto;
}

th, td {
    padding: 10px;
}
h1, h2, h3, h4, h5, h6 {
    text-align: center;
}

img {
    overflow-x:auto;
    margin-left: 5%;
    margin-right: 5%;
}

th, td {
    border: 1px solid black;
    border-collapse: collapse;
}

table {
    border: 1.5px solid black;
    border-collapse: collapse;
    border-spacing: 10px;
}
tr:hover {background-color: #D6EEEE;}
/* tr:nth-child(even) {background-color: #f2f2f2;} */
th {
    background-color: #76a896;
    color: white;
}