.classify_box {
    margin: 0 auto;
    width: 1200px;
    height: 60px;
}

.nav_classify {
    height: 60px;
    background: #504A47;
}

.nav_classify > .classify_box ul {
    line-height: 60px;
}

.nav_classify > .classify_box ul > li {
    text-align: center;
    color: #B9ACA7;
    float: left;
    width: 120px;
    margin-right: 30px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
}
.banner_box {
    height: 350px;
}

.banner {
    width: 1920px;
    margin: 0 auto;
    height: 350px;
    background-image: url("../images/pro_1.png");
	text-align:center;
}

.d_mian {
    width: 1200px;
    margin: 0 auto;
    background: white;
}

.shop_center {
    margin: 58px 0 50px 0;
    background-image: url("../images/pro_2_2.png");
    height: 487px;
}

.description_item {
    position: relative;
    /*background:deepskyblue;*/
    width: 600px;
    height: 319px;
    float: left;
    cursor: default;
}

.description_item > .sass_img {
    position: absolute;
    left: 26px;
    top: 150px;
    width: 100px;
    height: 100px;
    /*background: yellow;*/
}

.description_item > .sass_title {
    position: absolute;
    left: 26px;
    top: 78px;
    font-size: 20px;
    color: #59493F;
    font-weight: 600;

}

.description_item > .sass_msg {
    color: #787878;
    font-size: 14px;
    line-height: 26px;
    position: absolute;
    left: 181px;
    top: 149px;
    width: 320px;
    text-indent: 2em;
}

.description_items {
    margin-bottom: 47px;
	text-align:center;
}

.description_items_bottom_box {
    height: 328px;
    background: #F8F7F5;
    overflow: hidden;
}

.description_items_bottom {
    background-repeat: no-repeat;
    height: 220px;
    width: 1200px;
    margin: 50px auto;
}

.orders_descriptions {
    width: 512px;
    height: 190px;
    margin: 72px 0 0 20px;
}

.orders_msg {
    width: 566px;
    height: 466px;
    margin-right: 85px;
    margin-bottom: 55px;
}

.intruduce_content {
    margin: 50px auto;
    margin-bottom: 60px;
    width: 1046px;
}

.intruduce > .intruduce_content > p {
    font-size: 16px;
    line-height: 26px;
}