.container_1 .sfondo_container{
/****
  clip-path: polygon(100% 0%, 0% 0% , 0.00% 89.93%, 1.00% 90.47%, 2.00% 91.01%, 3.00% 91.56%, 4.00% 92.12%, 5.00% 92.67%, 6.00% 93.22%, 7.00% 93.76%, 8.00% 94.30%, 9.00% 94.82%, 10.00% 95.33%, 11.00% 95.82%, 12.00% 96.30%, 13.00% 96.76%, 14.00% 97.19%, 15.00% 97.60%, 16.00% 97.98%, 17.00% 98.33%, 18.00% 98.65%, 19.00% 98.94%, 20.00% 99.20%, 21.00% 99.43%, 22.00% 99.61%, 23.00% 99.77%, 24.00% 99.88%, 25.00% 99.96%, 26.00% 99.99%, 27.00% 100.00%, 28.00% 99.96%, 29.00% 99.88%, 30.00% 99.77%, 31.00% 99.62%, 32.00% 99.43%, 33.00% 99.21%, 34.00% 98.95%, 35.00% 98.66%, 36.00% 98.34%, 37.00% 97.99%, 38.00% 97.61%, 39.00% 97.20%, 40.00% 96.77%, 41.00% 96.31%, 42.00% 95.84%, 43.00% 95.35%, 44.00% 94.84%, 45.00% 94.31%, 46.00% 93.78%, 47.00% 93.23%, 48.00% 92.69%, 49.00% 92.13%, 50.00% 91.58%, 51.00% 91.03%, 52.00% 90.48%, 53.00% 89.95%, 54.00% 89.42%, 55.00% 88.90%, 56.00% 88.40%, 57.00% 87.91%, 58.00% 87.45%, 59.00% 87.00%, 60.00% 86.58%, 61.00% 86.19%, 62.00% 85.83%, 63.00% 85.49%, 64.00% 85.18%, 65.00% 84.91%, 66.00% 84.67%, 67.00% 84.47%, 68.00% 84.30%, 69.00% 84.17%, 70.00% 84.07%, 71.00% 84.02%, 72.00% 84.00%, 73.00% 84.02%, 74.00% 84.08%, 75.00% 84.17%, 76.00% 84.31%, 77.00% 84.48%, 78.00% 84.68%, 79.00% 84.93%, 80.00% 85.20%, 81.00% 85.51%, 82.00% 85.85%, 83.00% 86.21%, 84.00% 86.61%, 85.00% 87.03%, 86.00% 87.48%, 87.00% 87.94%, 88.00% 88.43%, 89.00% 88.93%, 90.00% 89.45%, 91.00% 89.98%, 92.00% 90.52%, 93.00% 91.06%, 94.00% 91.61%, 95.00% 92.17%, 96.00% 92.72%, 97.00% 93.27%, 98.00% 93.81%, 99.00% 94.34%, 100.00% 94.87%);
****/
clip-path:polygon(0% 0%, 100% 0%, 100% 70%, 0% 100%);
}

@media (max-width: 991px) 
{
.container_1 .sfondo_container{
clip-path:polygon(0% 0%, 100% 0%, 100% 85%, 0% 100%);
}
}

@media (max-width: 600px) 
{
.container_1 .sfondo_container{
clip-path:polygon(0% 0%, 100% 0%, 100% 93%, 0% 100%);
}
}