.home .banner {
    position: relative
}

.home .banner::before {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2)
}

.home .banner img {
    width: 100%;
    display: block;
    object-fit: cover;
    height: 33vh
}

.home .banner .text {
    position: absolute;
    left: 0;
    width: 100%;
    bottom: 1.5625vw;
    color: white;
    padding: 0 10.41667vw
}

.home .banner .text .p1 {
    font-size: 1.5625vw;
    font-weight: 600;
    line-height: 1
}

.home .banner .text .des {
    font-size: 1.04167vw;
    margin-top: 1.04167vw;
    line-height: 1.3;
    font-weight: 200
}

.home .nav_menu {
    background: #F5F5F5;
    padding: 0 10.41667vw;
    display: flex;
    align-items: center
}

.home .nav_menu a {
    display: block;
    padding: 1.04167vw 2.29167vw;
    color: #222;
    font-size: .88542vw;
    line-height: 1.2;
    transition: all 600ms;
    cursor: pointer
}

.home .nav_menu a:hover {
    background: #FFF;
    color: #E6001A
}

.home .nav_menu .on {
    background: #FFF;
    color: #E6001A
}

.home .nav_menu span {
    width: 1px;
    height: .52083vw;
    background: #CCC
}

.home .container {
    margin: 9.375vw 11.82292vw
}

.home .container .list {
    /* display: flex;
    justify-content: space-between;
    flex-wrap: wrap; */
    position: relative
}

.home .container .list::before {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    opacity: 0.5;
    background: #D9D9D9;
    width: 2px;
    height: 100%
}
/* .home .container .list .nr {
    margin-bottom: 0;
} */

.home .container .list .item {
    width: 50%;
    padding: 0 1.5625vw;
    position: relative;
    text-align: right;
}
.home .container .list .nr:nth-child(2n-1){
    display: flex;
    justify-content: flex-end;
}


.home .container .list .item::before {
    content: '';
    display: block;
    position: absolute;
    width: .625vw;
    height: .625vw;
    background: #E6001A;
    border-radius: 50%;
    right: -.3125vw;
    top: 0;
}
.home .container .list .nr:nth-child(2n-1) .item{
    text-align: left;
}

.home .container .list .nr:nth-child(2n-1) .item::before{
    left:-.3125vw;
    right: inherit;
}

.home .container .list .item .year {
    color: #E6001A;
    font-size: 1.66667vw
}

.home .container .list .item .swiper1 {
    width: 100%;
    height: 23.4375vw;
}


.home .container .list .item .st {
    margin: .83333vw 0;
    color: #000;
    font-size: 1.04167vw;
    text-align: justify;
}

.home .container .list .item .pic {
    overflow: hidden
}

.home .container .list .item .pic img {
    width: 100%;
    display: block;
    transition: all 600ms;
    object-fit: cover
}

.home .container .list .item .pic:hover img {
    transform: scale(1.05)
}

/* .home .container .list .item:nth-child(2n-1) {
      margin-top: 24.4375vw;
    text-align: right
} */
/* .home .container .list .item:nth-child(2n-1)::before{
    top: .52083vw
} */
/* .home .container .list .item:last-child{
    margin-top: 3vw;
} */

/* .home .container .list .item:nth-child(2n-1)::before {
    right: -.36458vw;
    left: auto
} */

@media screen and (max-width: 1024px) {
    .home .banner img {
        height: 300px
    }

    .home .nav_menu {
        padding: 0;
        width: 100%;
        overflow-x: scroll;
         display: inline-block;
         white-space: nowrap;
        /* flex-wrap: wrap */
    }

    .home .nav_menu a {
        padding: 15px 10px;
        font-size: 14px;
        display: inline-block;
    }

    .home .nav_menu span {
        height: 10px
    }

    .home .container {
        margin: 30px 0 80px 0
    }

    .home .container .list .item {
        padding: 0 15px
    }

    .home .container .list .item::before {
        width: 8px;
        height: 8px;
        right: -4px
    }

    .home .container .list .item .year {
        font-size: 18px
    }

    .home .container .list .item .st {
        font-size: 14px;
        margin: 10px 0;
              /* height: 40px;
        overflow-y: scroll; */
    }
    
    /* .home .container .list .item:nth-child(2n-1){
        margin-top: 170px;
    } */
    /* .home .container .list .item .scroll_box{
        max-height: 150px;
    } */
    /* .home .container .list .item .box:nth-child(3){
        margin-bottom: 40px;
    } */

    .home .container .list .nr:nth-child(2n-1) .item::before{
        left: -3px;
    }
    /* .home .container .list .item:last-child{
        margin-top: 60px;
    } */
}