.du_btn-cortina .elementor-button {
display: inline-block;
position: relative;
transition: all 500ms ease;
z-index: 0;
}
.du_btn-cortina .elementor-button::before {
content: "";
position: absolute;
top: 0;
left: 50%;
transform: translateX(-50%);
background-color: red ;
transition: all 500ms ease;
z-index: -1;
width: 0;
height: 100%;
}
.du_btn-cortina .elementor-button:hover {
color: white ;
}
.du_btn-cortina .elementor-button:hover::before {
width: 100%;
}