.span_gray0{
    font-size:12px;
    border: 1px solid #e0e0e0;
    background-color: #e0e0e0;
    color: #111111;
    border-radius: 3px;
    padding: 0px 2px 0px 2px;
    text-decoration:none;
    cursor: pointer;
}
.bottom_menu{
    line-height:28px;
    text-align: left;
    color:#666;
    font-size: 14px;
    padding:20px 20px 20px 20px;
    width:900px;
    float:left;
    margin:-40px 20px 50px 50px;
    box-shadow: 2px 2px 6px #bbbbbb;
    border-radius:10px;
}

.g_ad_1_div_{
    position: relative;
    margin:10px 0px 10px 50px;
    width: 100%;
    float:left;
    text-align: left;
}
.g_ad_1_div_ ul {
    list-style: none;
}
/* 背景文字 */
.g_ad_1_div_::before {
    content: "广告位";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 60px;
    font-weight: bold;
    color: rgba(200, 200, 200, 0.2); /* 类似背景图的灰色半透明 */
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
}
.g_ad_1_ins_{
    display:inline-block;
    width:100%;
    max-height:200px;
    overflow:hidden;
    z-index: 1; /* 保证广告层在背景文字之上 */
}

.g_ad_2_div_{
    position: relative;
    margin:10px 0px 10px 50px;
    width:100%;
    float:left;
    text-align: left;
}
/* 背景文字 */
.g_ad_2_div_::before {
    content: "广告位";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 60px;
    font-weight: bold;
    color: rgba(200, 200, 200, 0.2); /* 类似背景图的灰色半透明 */
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
}
.g_ad_2_div_ ul {
    list-style: none;
}
.g_ad_2_ins_{
    display:inline-block;
    width:100%;
    max-height:500px;
    overflow:hidden;
    z-index: 1; /* 保证广告层在背景文字之上 */
}

.g_ad_3_li{
    color:#d7d7d7;
    font-weight:bold;
    font-size:36px;
    width:100%;
    float:left;
    text-align: center;
    margin: 10px 0px 0px 70px;
    padding:10px 0px 0px 0px;
}