.maincontent {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    border: none;
}
.review-title{
margin: 0 auto;
padding: 20px;
text-align: center;
}
.button_container{
display: flex;
justify-content: center;
}
.link_button{
padding: 14px !important;
font-size: 20px;
margin: 15px;
}