Some mobile devices such as Samsung Galaxy A51, Redmi Note, amsung Galaxy A32, has different resolution with other mobile devices. To fix it, please use this CSS
@media only screen and (min-width: 412px) and (max-width: 767px) {
.youzify-page-main-content {width: 390px;}
}
Please check this article to know where you need to put the CSS >> https://kainelabs.ticksy.com/article/16375/