.single-thumb {
    display: none;
}
.single_post {
    width: 100%;
    max-width: 100%;
    padding-left: 30px;
    padding-right: 30px;
    left: 0;
    box-sizing: border-box;
}
.single_post>.testimonial-container {
    margin-bottom: 30px;
    font-size: 1.1em;
    padding-top: 10px;
}