.common-content .content img{
max-width: 80%;
    display: block;
    text-align: center;
    margin: 0 auto;
}
.common-content .content{
    text-align: center;
}
.end-link{
    color: black;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    width: 90%;
    max-width: 410px;
    text-align: center;
    display: block;
    margin: 0 auto;
    margin-top: 20px;
    border: 1px solid black;
}