@media screen and (max-width:991px){.navbar-nav li.nav-item{margin:15px 0;text-align:center}.navbar-nav-bg{background-color:rgba(0,0,0,.7)}.services-content .row .col-lg-4{margin-top:60px}.services-content .row .col-lg-4:nth-child(1){margin-top:0}.main .type{font-size:40px}.post-image{height:400px}}@media screen and (max-width:767px){.about .col-md-7{margin-top:60px}.about .col-md-7,.education,.experience,.skills{text-align:center}.post-image{height:350px}}@media screen and (max-width:600px){.post-image{height:300px}}@media screen and (max-width:500px){.main .type{font-size:24px}}@media screen and (max-width:450px){.post-image{height:250px}}