.principals-block{margin-top:50px;width:100%;align-content:center}.principals-block h2{text-align:center;margin-bottom:40px}.principals-image{margin:30px auto 30px 0;position:relative}.principals-image img{width:100%;position:relative}@media screen and (min-width:1000px){.iprincipals-dis{width:100%}}