(1)
进到设置里面
(2)
把下面代码复制到 <定制CSS代码>
1 /*simplememory*/
2 #google_ad_c1, #google_ad_c2 {display:none;}
3 .syntaxhighlighter a, .syntaxhighlighter div, .syntaxhighlighter code, .syntaxhighlighter table, .syntaxhighlighter table td, .syntaxhighlighter table tr, .syntaxhighlighter table tbody, .syntaxhighlighter table thead, .syntaxhighlighter table caption, .syntaxhighlighter textarea {
4 font-size: 14px!important;
5 }
6 #home {
7 opacity: 0.80;
8 margin: 0 auto;
9 width: 85%;
10 min-width: 950px;
11 background-color: #fff;
12 padding: 30px;
13 margin-top: 30px;
14 margin-bottom: 50px;
15 box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
16 }
17 #blogTitle h1 {
18 font-size: 30px;
19 font-weight: bold;
20 font-family: "Comic Sans MS";
21 line-height: 1.5em;
22 margin-top: 20px;
23 color: #515151;
24 }
25 #navList a:hover {
26 color: #4C9ED9;
27 text-decoration: none;
28 }
29 #navList a {
30 display: block;
31 width: 5em;
32 height: 22px;
33 float: left;
34 text-align: center;
35 padding-top: 18px;
36 }
37 #navigator {
38 font-size: 15px;
39 border-bottom: 1px solid #ededed;
40 border-top: 1px solid #ededed;
41 height: 50px;
42 clear: both;
43 margin-top: 25px;
44 }
45 .catListTitle {
46 margin-top: 21px;
47 margin-bottom: 10.5px;
48 text-align: left;
49 border-left: 10px solid rgba(82, 168, 236, 0.8);
50 padding: 10px 0 14px 10px;
51 background-color: #f5f5f5;
52 }
53 #ad_under_post_holder #google_ad_c1,#google_ad_c2{
54 display: none !important;
55 }
56 body {
57 color: #000;
58 background: url(https://images.cnblogs.com/cnblogs_com/threeearscat/1702150/o_200415075544fond.jpg) fixed; /*把地址替换为自己喜欢的图片的地址*/
59 background-size: 100%;
60 background-repeat: no-repeat;
61 font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
62 font-size: 12px;
63 min-height: 101%;
64 }
65 #topics .postTitle {
66 border: 0px;
67 font-size: 200%;
68 font-weight: bold;
69 float: left;
70 line-height: 1.5;
71 width: 100%;
72 padding-left: 5px;
73 }
74
75
76 div.commentform p{
77 margin-bottom:10px;
78 }
79 .comment_btn {
80 padding: 5px 10px;
81 height: 35px;
82 width: 90px;
83 border: 0 none;
84 border-radius: 5px;
85 background: #ddd;
86 color: #999;
87 cursor:pointer;
88 font-family: "Lato", Helvetica Neue, Helvetica, Microsoft Yahei, 宋体, Arial, sans-serif;
89 text-shadow: 0 0 1px #fff;
90 display: inline !important;
91 }
92 .comment_btn:hover{
93 padding: 5px 10px;
94 height: 35px;
95 width: 90px;
96 border: 0 none;
97 border-radius: 5px;
98 background: #258fb8;
99 color: white;
100 cursor:pointer;
101 font-family: "Lato", Helvetica Neue, Helvetica, Microsoft Yahei, 宋体, Arial, sans-serif;
102 text-shadow: 0 0 1px #fff;
103 display: inline !important;
104 }
105 #commentform_title {
106 background-image:none;
107 background-repeat:no-repeat;
108 margin-bottom:10px;
109 padding:0;
110 font-size:24px;
111 }
112 #commentbox_opt,#commentbox_opt + p {
113 text-align:center;
114 }
115 .commentbox_title {
116 width: 100%;
117 }
118 #tbCommentBody {
119 font-family:‘Microsoft Yahei‘, Microsoft Yahei, 宋体, sans-serif;
120 margin-top:10px;
121 max-width:100%;
122 min-width:100%;
123 background:white;
124 color:#333;
125 border:2px solid #fff;
126 box-shadow:inset 0 0 8px #aaa;
127 // padding:10px;
128 height:250px;
129 font-size:14px;
130 min-height:120px;
131 }
132 .feedbackItem {
133 font-size:14px;
134 line-height:24px;
135 margin:10px 0;
136 padding:20px;
137 background:#F2F2F2;
138 box-shadow:0 0 5px #aaa;
139 }
140 .feedbackListSubtitle {
141 font-weight:normal;
142 }
143
144 #blog-comments-placeholder, #comment_form {
145 padding: 20px;
146 background: #fff;
147 -webkit-box-shadow: 1px 2px 3px #ddd;
148 box-shadow: 1px 2px 3px #ddd;
149 margin-bottom: 50px;
150 }
151 .feedback_area_title {
152 margin-bottom: 15px;
153 font-size: 1.8em;
154 }
155 .feedbackItem {
156 border-bottom: 1px solid #CCC;
157 margin-bottom: 10px;
158 padding: 5px;
159 background: rgb(248, 248, 248);
160 }
161 .color_shine {background: rgb(226, 242, 255);}
162 .feedbackItem:hover {-webkit-animation-name: color_shine;-webkit-animation-duration: 2s;-webkit-animation-iteration-count: infinite;}
163 #comment_form .title {
164 font-weight: normal;
165 margin-bottom: 15px;
166 }把58行的图片地址换成自己的,可以把图片上传到cnblog的相册,复制图片地址
(3)
在博客皮肤选项里选择自己喜欢的风格,我这里选择的是simplememary,你可以选择自己喜欢的
注意 禁止模板默认CSS 不要勾选,,否则会屏蔽默认的风格
(4)
<侧边栏,页首和页脚>的代码,我这里没有定制,保持默认就行了
(5)
效果可以进我的博客看一下,目前用的就是这一个
声明
以上内容参考了网上的教学,感谢网友的分享
来源：oschina
链接：https://my.oschina.net/u/4404311/blog/4436050