@media (max-width:768px){.content-3 .container{padding:40px 37px}.img-block,.txt-block{padding:0 37px;text-align:center}.img-screenshot{height:auto;max-width:100%}.head-3-black{font-size:26px}.p-lg{font-size:14px}.txt-block h2{font-size:26px!important}.txt-block p{font-size:16px!important}}