.container {
    margin: 0 auto;
    width: 1200px;
    padding: 0 10px;
}

.popup-adv {
    position: fixed;
    top: 15%;
    right: 19%;
    width: 400px;
    animation: advAppearance 2s ease-in forwards;
}

.popup-adv-wrapper {
    position: relative;
}

.popup-adv__close {
    position: absolute;
    border: 0;    
    right: 0;
    top: 0;
    background: transparent;
    cursor: pointer;
    z-index: 10;
}


.popup-adv__close-img:hover {
    transition: transform, ease-in 0.3s;
    transform: rotate(90deg);
}

@keyframes advAppearance {
    0% {        
        clip-path: polygon(0 0, 0 0, 0 0, 0 0);
    }

    10% {        
        clip-path: polygon(0 0, 42% 85%, 14% 17%, 84% 40%);
    }

    30% {        
        clip-path: polygon(0 0, 42% 85%, 97% 91%, 84% 40%);
    }

    50% {        
        clip-path: polygon(0 0, 49% 86%, 100% 100%, 90% 16%);
    }

    70% {        
        clip-path: polygon(0 0, 1% 100%, 86% 85%, 100% 0);
    }    

    100% {      
        clip-path: polygon(0 0, 0 100%, 100% 100%, 100% 0);
    }  
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    white-space: nowrap;
    border: 0;
    clip: rect(0 0 0 0);
    clip-path: inset(100%);
  }