body {
    background-image: url("https://www.cnblogs.com/images/cnblogs_com/yibazhang/1315038/o_timg.jpg");
    background-repeat: no-repeat;
    background-attachment: fixed;
}
#home {
    background-color: #fff;
    font-family: "微软雅黑";
    font-size: 12px;
    color: #000;
    padding-top: 30px;
    padding-right: 25px;
    word-wrap: break-word;
    box-shadow: 0 0 25px black;
    position: relative;
    width: 60%;
    margin: 15px auto;
    line-height: 1.5;
   opacity: 0.9;
   border-radius: 30px;
}

#navigator {
    margin-left: 80px;
}

a:-webkit-any-link {
    color: -webkit-link;
    cursor: pointer;
    text-decoration: none;
}

.newsItem {
    border: 1px solid #000;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 10px;
    background-color: pink;
}

#leftcontentcontainer>div {
    border: 1px solid #000;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 10px;
    background-color: pink;
}

#mainContent {
    float: left;
    width: 79%;
}
#sideBar {
    width: 20%;
    float: right;
}
.input_my_zzk {
    width: 80%;
    height: 25px;
    padding-right: 30px;
    width: 100px\9;
    height: auto\9;
    padding-right: 0px\9;
}