body{
background-size:cover; 
background: url(https://attach.bbs.miui.com/forum/201304/11/130724xpp1t8cduuq8d1u4.jpg);
background-repeat: repeat-y;
margin-top: -24px;
font-family: 微软雅黑, Arial;
}
#home{
width: 1129px;
  background-color: rgba(255, 255, 255, 0.4);
}
#main{
background-color: rgba(255, 255, 255, 0.1);
}
#mainContent {
  background-color: rgba(255, 255, 255, 0.1);
}
.newsItem {
border-radius: 7px 7px 7px 7px;
box-shadow: 1px 1px 2px #a7a8ad;
margin: 0 5px 20px;
background: #D2D8DE;
padding: 5px 5px 5px 40px;
}
#header{
background: url(https://images.cnblogs.com/cnblogs_com/wxb0328/677656/o_2de797545de56274f03a5920eb3a1.jpg);
background-repeat: no-repeat;
background-size: cover;
height: 353px;
}
#navigator {
  background-color: #333;
  height: 60px;
  clear: both;

  margin-top: 33px;
  position: relative;
}
#blogTitle {
  height: 60px;
  clear: both;
  padding: 200px 0px 0px 430px;
}
#Header1_HeaderTitle{
  font-size:20px;
}
a:hover {
  color: #000;
  text-decoration: none;
}
#blogTitle h2 {
  margin-top: 2em;
  margin-left: 10em;
  line-height: 1.5em;
  width: 50%;
  float: left;
  display: inline;
  font-size: 14px;
}
#navigator {
background-color: rgba(0, 0, 0, 0.5);
}
#mainContent {
  width: 850px;
  background: #fff;
}


#footer {
font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    font-weight: bold;
  color: #000;
}
#comment_nav > a:last-child{
position: fixed;
z-index: 2147483647;
bottom: 100px;
display: block;
background-color: #777;
color: #eee;
font-size: 20px;
line-height: 1;
text-align: center;
text-decoration: none;
bottom: 80px;
right: 60px;
overflow: hidden;
width: 40px;
height: 43px;
border: none;
opacity: .8;
}

#comment_nav > a:last-child:hover {
background-color: #333;
}


.postTitle {
padding: 0 100px 10px 20px;
border-bottom: 1px solid #EC1212;

border-left: 5px solid #1fa6e6;
}

.postDesc {
color: #44B1BA;
}

.c_b_p_desc {
font-weight: 600;
}
.c_b_p_desc a {
color: #EF1209;
}

#mainContent {
background-color: rgba(255, 255, 255, 0.7);
}


.feedbackCon {
background: url(https://storefront.nr-assets.net/assets/pages/home/Homepage_CustExp-5e05064af72c924f73458f2de0e5903f.svg) no-repeat 5px 0;

}

.catListTitle{
text-align: left;
padding: 5px 10px;
background: ;
border-bottom: none;
border: 1px solid #564040;
}
.newsItem {
border-radius: 7px 7px 7px 7px;
box-shadow: 1px 1px 2px 1px #a7a8ad;
margin: 0 5px 20px;
background: #9EADBD;
padding: 5px 5px 5px 20px;
}
.catListTitle {
text-align: left;
padding: 5px 10px;
border: 1px solid #982C2C;
background: #B8D7D2 improtant;
margin-right:10px;
}

#MySignature {
font-size: 12px;
text-shadow: 3px 3px 3px #1D7E2A;
}

#wangxb{
position: absolute;
left: 46%;
top: 110px;
border-radius: 50%;
z-index:1000
}
#php{
position: absolute;
left: 950px;
top: 330px;
z-index:1000
}
#linux{
position: absolute;
left: 1000px;
top: 330px;
z-index:1000
}
#apache{
position: absolute;
left: 1040px;
top: 330px;
z-index:1000
}
#mysql{
position: absolute;
left: 1080px;
top: 330px;
z-index:1000
}
#postgre{
position: absolute;
left: 1120px;
top: 330px;
z-index:1000
}

#ruby{
position: absolute;
left: 1160px;
top: 330px;
z-index:1000
}
#blogTitle h2{
margin-top:10px
}