body {
    font-size: 1.42rem;
    font-weight: 400;
    color: #343A40;
}
#my_photo {
    border: 4px solid #343A40;
    border-radius: 150px;
}
#main_photo {
    border: 4px solid #343A40;
    border-radius: 300px;
    width: 325px;
    height: 325px;
    text-align: center;
    display: inline-block;
    height: auto;
    max-width: 100%;
}
.link_image {
    border: 4px solid #343A40;
    background-color: #343A40;
    border-radius: 300px;
    width: 80px;
    height: 80px;
    margin-top: 10px;
    margin: 1.5%;
    display: inline-block;
    height: auto;
    max-width: 100%;
}
.link_image:hover {
    border: 4px solid black;
    background-color: black;
}
a {
    text-decoration:none;
}