.content {
    text-align: center;
}

.image {
    max-width: 500px;
    height: auto;
    margin-left: auto;
    margin-right: auto;
}

p {
    margin-left: auto;
    margin-right: auto;
    width: 20em;
}

b {
    font-size: small;
}

a {
    font-size: large;
}

.embed-responsive{
   
    border: 10px #FFF solid;
    border-radius: 8px;
    margin-top: 10px;
    margin-bottom: 10px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    
 }

 .center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 90%;
  }