.splide {
 width: 102.9vw;
  margin-left: calc(-12.9vw + 10%);
  margin-right: 0;
  background: transparent;
  padding-bottom: 35px;
}
.splide__slide {
  
  opacity: 1;
  transition: opacity 0.15s;
  
}

.arrow-buttons {
  display: flex;
  gap: 5px;
  justify-content: center;

}

.arrow-btn {
  background: #153a6b;        
  border: none;
  border-radius: 2px;
  width: 54px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.14s, box-shadow 0.13s;
  box-shadow: 0 1px 6px #17305510;
  padding: 0;
  outline: none;
}

.arrow-btn:focus,
.arrow-btn:hover {
  background: #224b8c;
  box-shadow: 0 2px 8px #132c571c;
}

.arrow-btn svg {
  display: block;
}