.unfck-acc-header{
position: relative;
overflow: hidden; } .unfck-acc-header::after {
content: "+";
position: absolute;
right: 14px;
bottom: 10px;
font-size: 20px;
font-weight: 700;
color: #0057FF; line-height: 1;
opacity: 1;
transform: rotate(0deg);
transition:
transform .28s ease,
opacity .28s ease;
pointer-events: none;
} .unfck-acc-item.active .unfck-acc-header::after{
opacity:0;
transform:scale(0.1);
}