#blogTitle{
            display:none;
        }
        #custom_blogTitle{
            width: 100%;
            height: 300px;
            margin: 0;
            background-image: url("https://images.cnblogs.com/cnblogs_com/sherlock-lin/1599036/o_191124112126background.png");
            background-size: cover;
            background-position: center;
            color: white;
            font-size: 50px;
            line-height: 300px;
            text-align: center;
        }
        #navigator{
            background-color: black;
            border: 0;
            display: none;
        }
        #cusomt_navigation{
            width: 100%;
            background-color: black;
            border: 1px solid black;
        }
        #cusomt_navigation ul{
            width: 1200px;
            list-style-type: none;
            margin: 0 auto;
            padding: 0;
            overflow: hidden;
            height: 70px;
        }
        #cusomt_navigation li{
            float: left;
            padding: 0;
            margin: 0;
        }
        #cusomt_navigation li:hover{
            background-color: #e6e6e6;
            color: blue;
        }
        #cusomt_navigation li a{
            display: inline-block;
            vertical-align: middle;
            height: 70px;
            line-height: 70px;
            font-size: 25px;
            color: #e6e6e6;
            margin: 0;
            padding: 0 20px;
        }
        #cusomt_navigation li a:hover{
            color: blue;
        }
#ad_t2{
            display: none;
        }
.catListTitle{
border-color: black;
            background-color: black;
        }
.sidebar-block h3{
            border-color: black;
            background-color: black;
        }
#widget_my_zzk{
            padding-bottom: 15px;
        }
#widget_my_google{
            display: none;
        }
#sidebar_search{
            display: none;
        }
.side_div{
  background: #fff;
  padding: 20px;
  font-size:13px;
  border: 1px solid #dedede;
}
.gzh_qrcode{
  width:auto;
  height: auto;
  max-width:100%;
  max-height:100%;
}