.middle-content-img{width:251px}.middle-content-first{background-image:url(Picture2.webp)}.middle-content-second-header{font-size:25px}.middle-content-header{margin:0}.bold{font-weight:700}@media screen and (max-width: 900px){.middle-content-first{flex-direction:column-reverse;text-align:center}.middle-content-second,.middle-content-third,.middle-content-fourth{margin-top:20px}}