body{font-family: 'Meiryo UI';font-size: 14px;}
.ellipsis_2 {
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    white-space: normal !important;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: run-in;
}
.w1200{width: 1200px;margin: auto;}
.special{overflow: hidden;margin-bottom: 100px;}
.special .nav_title{line-height: 50px;font-size: 14px;color: #333333;}
.special .banner_box{width: 100%;background: #FFFFff}
.special .banner_box .banner{width: 100%}
.special .nav_box{width: 1200px;margin:20px auto;height: 90px;box-sizing: border-box;}
.special .nav_box .nav_item{float: left;width: 25%;text-align: center}

.special .special_item{margin-top: 80px;clear: both;overflow: hidden;}
.special .special_item .item_title_box{position: relative;text-align: center;}
.special .special_item .item_title_box .item_title{position: absolute;font-size: 30px;color: #333333;top: 0;line-height: 120px;height: 120px;
    width: 450px;text-align: center}

.special .item_goods{padding: 0 40px;box-sizing: border-box;}
.special .item_goods .goods_box{float: left;margin: 30px 20px 0;display: block}
.special .item_goods .goods_box .img_box{width: 240px;height: 240px;border: 1px solid #D2D2D2;text-align: center;margin-bottom: 10px;}
.special .item_goods .goods_box .img_box:hover{border: 1px solid #313131}
.special .item_goods .goods_box .img_box .pic{width: 200px;height: 200px;margin-top: 20px;}
.special .item_goods .goods_box .goods_desc{min-height: 34px;font-size: 14px}
.special .item_goods .goods_box .price{color: #be0000;font-size: 14px;}

#top {width: 50px; height: 50px; display: block; background-size: 50px 50px; position: fixed;bottom: 70px;right: 70px;
    z-index: 100;cursor: pointer; }