.display-4{
    font-size: 40px;
}

.display-4 span{
    color: red;
    text-decoration: underline;
}

.review-block-name a {
    color: #000;
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 12px;
    display: block;
}

.offer {
    background-color: #62318d;
    text-align: center;
    color: #fff;
    padding: 10px 0px;
    font-size: 20px;
}
.h-line {
    margin-top: 30px;
    display: block;
}

.fotter a{
    color: gray;
}

.fotter a{
    color: gray;
}

@media only screen and (max-width: 600px) {
    .display-4{
        font-size: 30px;
    }
    h3 {
        font-size: 18px;
    }
  }