#background-video, .helmann_slider_video { 
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: -2;
}
.banner-four-area:before {
    content: "";
    background: #000;
    position: absolute;
    display: block;
    background: #000;
    opacity: 0.5;
    width: 100vw;
    height: 100vh;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: -1;
} 
.helmann_slider{
    width: 100%;
    position: absolute;
    inset: 0;
    z-index: -2;
    height: 100vh;
}
.helmann_slider .image-bg{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.helmann_slider .image-bg img{
    position: absolute;
    inset: 0;
    object-fit: cover;
    width: 100%;
    height: 100%;
}
.banner-four-area.hv-100{
    height: 100vh;
    padding: 0;
}
.banner-four-area.hv-100::before{
    display: none;
}
.helmann_slider .swiper-slide{
    display: flex;
    align-items: center;
}
.foor-line{
    z-index: 99;
}
.banner-four__content{
    max-width: 673px;
    width: 100%;
    z-index: 100;
}
.helmann_slider .swiper-slide::before{
    content: "";
    background-image: linear-gradient(to top, transparent, rgb(0 0 0 ));
    position: absolute;
    display: block;
    opacity: 0.4;
    width: 100vw;
    height: 100vh;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 1;
}
.helmann_slider .swiper-slide .container{
    max-width: 1370px;
}


div.drag div.draghandle:after {
    content: "";
    width: 100px;
    height: 40px;
    background: url("/assets/images/drag_left.png") no-repeat;
    top: 35%;
    right: 35px;
    position: absolute;
    display: inline-block;
    background-position: center;
    animation: slide-arrow2 2s infinite ease-in-out;
}


div.drag div.draghandle:before {
    content: "";
    width: 100px;
    height: 40px;
    background: url(/assets/images/drag_right.png) no-repeat center right;
    top: 35%;
    left: 35px;
    position: absolute;
    display: inline-block;
    background-position: center;
    animation: slide-arrow 2s infinite ease-in-out;
}

@media(max-width: 999px) {
div.drag div.draghandle:after,
div.drag div.draghandle:before {
    background-size: 40px;
    top: -5px;
    width: 65px;
    }
}

@keyframes slide-arrow {
  0% {
    background-position-x: 20px;
  }
  50% {
    background-position-x: 0px; /* Sağa kayar */
  }
  100% {
    background-position-x: 20px; /* Geri döner */
  }
}
@keyframes slide-arrow2 {
  0% {
    background-position-x: 0px;
  }
  50% {
    background-position-x: 20px; /* Sağa kayar */
  }
  100% {
    background-position-x: 0px; /* Geri döner */
  }
}