.specifications_list {
    margin: 0 9.9%;
    position: relative;
    
}
.specifications_list .list_box{
    max-height: 860px;
    overflow: hidden;
}
.specifications_list.show_list .list_box {
    max-height: 100%;
}

.specifications_list .item {
    border-bottom: 1px solid rgba(223, 225, 232, 1);
    font-size: 14px;
    padding: 18px 0;
    line-height: 1.6;
    align-items: center;
}

.specifications_list .item.top_row {
    border: 0;
    font-size: 16px;
    font-weight: 600;
}

.specifications_list .item .name {
    width: 180px;
    justify-content: center;
    flex-shrink: 0;
    height: 100%;
    align-items: center;
}

.specifications_list .item .value {
    margin-left: 60px;
    width: 100%;
}

.specifications_list .value_box p,
.specifications_list .value_box li {
    margin-top: 6px;
}

.specifications_list .value_box li {
    position: relative;
    padding-left:12px;
}
.specifications_list .value_box li::after{
    width: 4px;
    content: '';
    height: 4px;
    background: #666666;
    border: radius 100%;
    -webkit-border-radius:100%;
    -moz-border-radius:100%;
    -ms-border-radius:100%;
    -o-border-radius:100%;
    position: absolute;
    left: 0;
    top: 9px;
}


.specifications_list .btn_box {
    position: absolute;
    display: none;
    bottom: 0;
    justify-content: center;
    align-items: center;
    left: 0;
    width: 100%;
    z-index: 10;
    font-size: 16px;
    height: 140px;
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.00) 0%, #FFFFFF 34%, #FFFFFF 100%);
}

.specifications_list.show_list .btn_box {
    position: relative;
    height: auto;
    margin-top: 30px;
}

.specifications_list.show_btn .btn_box {
    display: flex;
}

.specifications_list .hide_list_btn {
    display: none;
    background: url('./images/icon.svg') right center no-repeat;
    padding-right: 32px;
}

.specifications_list.show_list .hide_list_btn {
    display: block;

}

.specifications_list.show_list .show_list_btn {
    display: none;
}

@media screen and (max-width: 1024px) {
    .specifications_list{
        margin: 0;
    }
    .specifications_list .list_box {
        max-height: 660px;
    }
    .specifications_list .item .name{
        width: 160px;
    }
    .specifications_list .item .value{
        margin-left: 40px;
    }
}

@media screen and (max-width: 768px) {
    .specifications_list .list_box {
        max-height: 400px;
        padding-top: 6px;
    }
    .specifications_list .item .name{
        width: 120px;
        justify-content: flex-start;
        font-size: 12px;
    }
    .specifications_list .item .value{
        margin-left: 20px;
        font-size: 12px;
    }
    .specifications_list .value_box li::after{
        top: 8px;
    }
    .specifications_list .btn_box {
        margin-top: 16px !important; 
        position: relative;
        background: none;
        height: auto;
    }
    .specifications_list .show_list_btn {
        min-width: 116px;
        height: 28px;
    }
    .specifications_list .item{
        padding: 10px 0;
    }

}