.fa-arrow-right{
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: blue;
    color: white;
    text-align: center;
    line-height: 50px;
    font-size: 20px;
}
a{
    text-decoration: none;
}
ul, ol{
    margin: 0;
    padding: 0;
    list-style: none;
}
img{
    border: none;
    vertical-align: top;
}
.fb{
    background-color: rgb(209, 209, 209);
}