.experiment_mob .main-headline{background:#000;color:#fff;margin:20px 0 0;padding:40px 20px}.experiment_mob .main-headline h2{color:#fff;margin-bottom:0;margin-top:13px}.experiment_mob .exp-mob-subcont h4{color:#000;font-weight:400;margin:0;padding:15px 15px 35px}@media screen and (max-width:767px){.experiment_mob .main-headline{margin:0}.experiment_mob .exp-mob-subcont h4{padding:20px 15px}}