@media(max-width:767px){.elementor .box{width: 100%;
height: 100%;
background-color: #f0f0f0; 
/* Changed from 32px to 38px to create an 8px thick red line */
clip-path: polygon(0 0, 100% 0, 100% calc(100% - 35px), calc(100%  - 35-px) 100%, 0 100%)\n}}