.list11-item {
  text-align: center;
  padding: 30px var(--grid-gutter);
  box-shadow: var(--box-shadow);
  border: 2px dashed var(--main-border-color);
  border-top-right-radius: var(--border-radius);
}
.list11-item:before, .list11-item:after {
  position: absolute;
  content: "";
  width: 80px;
  height: 80px;
  border: 5px solid var(--main-color);
}
.list11-item:before {
  right: -4px;
  top: -4px;
  border-left: 0;
  border-bottom: 0;
  border-top-right-radius: var(--border-radius);
}
.list11-item:after {
  left: -3px;
  bottom: -3px;
  border-right: 0;
  border-top: 0;
  border-bottom-left-radius: var(--border-radius);
}
.list11-item .list11-body {
  margin-top: 15px;
}
.list11-item .list11-body .list11-title {
  color: var(--main-color);
}