body{
    background-color:rgba(188, 143, 143, 0.457);
    background-image: url("https://skyteach.ru/wp-content/uploads/2019/02/Heading-Photo.png");
    font-size: x-large;
    font: 2em sans-serif;
    color:white;
    text-align:right;
    margin-right: 80px;
    padding: 100px;
    line-height: 1.3;
}
@keyframes zoomBG {
     0% {
         background-size: 100% 100%;
     }

     100% {
         background-size: 110% 110%;
     }
 }





 .sent {
     margin: 5px 0;
     text-align: center;
     font-weight: 600;
 }