.slide {
    display: flex;
    flex-wrap: nowrap;
    overflow: hidden;
    position: relative;
    width: 100%;
    user-select: none;
    }
.slide_item {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    left: 0px;
    width: 100%;
    height: 515px;
    flex-shrink: 0;
    transition: left 0.15s;
    }
@media (max-device-width:579px){
    .slide_item {
        max-height:480px;height: 147.8px;
    }
    .nav-pills > li {
        width:130px;
    } 
}
.slide_button {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: calc(50% - 16px);
    width: 32px;
    height: 32px;
    border-radius: 100%;
    background-color: rgb(250,250,250)	;
    cursor: pointer;
    }
.slide_prev_button {
    left: 10px;
    }
.slide_next_button {
    right: 10px;
    }
.slide_item.item1 {
    background : url(../img/bn1.jpeg) no-repeat center center;background-size: 100%;
    }
.slide_item.item2 {
    background : url(../img/bn2.jpeg) no-repeat center center;background-size: 100%;
    }
.slide_item.item3 {
    background : url(../img/bn3.jpeg) no-repeat center center;background-size: 100%;
    }
.slide_item.item4 {
    background : url(../img/bn4.jpeg) no-repeat center center;background-size: 100%;
    }
.slide_item.item5 {
    background : url(../img/bn5.jpeg) no-repeat center center;background-size: 100%;
    }
    /* 
    .slide_item.item3 {
    background :-webkit-fill-available url(../img/bn3.jpeg) no-repeat;background-size:contain;background-position: center;
    }
    } */
ul,li {
    list-style-type: none;
    padding: 0;
    margin: 0;
    }
.slide_pagination {
    display: flex;
    gap: 5px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    }
.slide_pagination > li {
    color: #7fb5ff88;
    cursor: pointer;
    font-size: 25px;
    }
.slide_pagination > li.active {
    color: #7fb5ff;
    }
.slide_item_duplicate {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    left: 0px;
    width: 100%;
    height: 300px;
    flex-shrink: 0;
    transition: left 0.15s;
    }