遅くなってしまってごめんなさい＞＜；
冬のイメージですが、こんなパターンはどうでしょう？

良ければ、以下を全部コピーして、カスタマイズページに貼り付けてお使いください＾＾




/***************************************************************/
/*-------------- NOA's STREET [kokoron] ------------*/
/********** http://www.doblog.com/weblog/myblog/15224 **********/
/***************************************************************/


/*** 全体の背景設定 ***/
body {
color : #333333;
background-color : #b0b096;
text-align: center;
font-family: "verdana", "MS UI Gothic" ;
font-size : 100%;
padding-top: 0px;
padding-bottom: 0px;
scrollbar-face-color: #ffffff;
scrollbar-highlight-color: #999999;
scrollbar-shadow-color: #666666;
scrollbar-3dlight-color: #ffffff;
scrollbar-arrow-color: #333333;
scrollbar-track-color: #ffffff;
scrollbar-darkshadow-color: #ffffff;
}

/****************** OPTION *******************/

.blog img {
/* border: 1px solid #663300; */
}

hr {
color: #b0b096;
height: 1px;
}

/****************** Newtag *******************/

/*** この記事のURL・トラックバックURLの部分 ***/
.blog-linkurl {
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size : 70%;
border-top: 0px;
border-bottom: 1px dotted #666666;
padding: 5px;
margin-bottom: 10px;
line-height: 150%;
}

.menu-contents P { margin: 0px 0px 2px }

/****************** links *******************/

a:link { color : #cccccc; text-decoration: none;}

a:active { color : #222222; text-decoration: none;}

a:visited { color : #cccccc; text-decoration: none;}

a:hover { color : #222222; text-decoration: underline;}

.blog-scene img {
border : 0px ;
}

/****************** form ********************/

form {
margin : 0px
}

input {
border: 1px solid #cccccc;
color: #666666;
margin: 2px;
}

form table input {
color: #666666;
border: 1px solid #cccccc;
background-color: #cccccc;
height: 20px;
}

textarea {
border: 1px solid #cccccc;
color:#666666;
margin: 2px;
}

/************* navigation table **************/

.myblog-position form table {
background-image: none;
background-color: transparent;
position: absolute;
left: 0px;
top: 200px;
width: 780px;
color: #cccccc;
height: 0px;
padding : 0px 5px 3px 0px ;
/*上・右・下・左*/
}

.myblog-position form td { text-align: right; color: #666666;}

/*** Doblogナビゲーションリンク色 ***/

.myblog-position A.portalbar:link { color: #666666; text-decoration: none;}

.myblog-position A.portalbar:active { color: #d3d3d3; text-decoration: none;}

.myblog-position A.portalbar:visited { color: #666666; text-decoration: none;}

.myblog-position A.portalbar:hover { color: #d3d3d3; text-decoration: none; background-color: transparent;}

/******************** etc *********************/

.myblog-position {
text-align : left;
width: 780px;
position: relative;
background-color: #b0b096;
border: 0px;
margin-left: auto;
margin-right: auto;
}

.myblog-contents {
padding-bottom: 1px;
border-top: 0px;
}

/*** NTT-DATA著作権部 ***/
.myblog-position .footer {
border: none;
font-family: Arial, Helvetica, sans-serif;
font-size: 12px;
font-weight: bold;
width: auto;
height: 60px;
background-image: url("http://img.doblog.com/72000/u71674/1000/FI23_2E.gif");
background-repeat: no-repeat;
background-position: center;
background-color: #b0b096;
color: #ffffff;
padding-top: 30px;
}

/******************* header ********************/

/*** ヘッダの幅＆背景設定 ***/
.myblog-header {
height: 300px;
width: 100%;
background-color: #b0b096;
background-image: url("http://img.doblog.com/72000/u71674/1000/FI23_1E.gif");
}

/*** ブログタイトル設定 ***/
.myblog-header-text {
display: none;
}

/*** ブログタイトル横につく画像の設定 ***/
.myblog-header img {
float: left;
margin: 12px 15px 0px;
}

/******************** menu *********************/

.menu {
width: 180px;
float: right;
padding-bottom: 160px;
background-color: transparent;
background-image: url("http://img.doblog.com/72000/u71674/1000/FI23_3E.gif");
background-position:bottom;
background-repeat:no-repeat;
margin-top: 10px;
}

.menu-header {
font-weight: bold;
font-size: 75%;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
border-left: 20px solid #666666;
color: #666666;
padding-bottom: 2px;
padding-top: 8px;
text-indent: 10px;
margin-top: 3px;
margin-bottom: 3px;
margin-left: 5px;
}

.menu-contents {
font-size: 70%;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
line-height: 140%;
word-break: break-all;
padding: 5px 0px 0px 5px;
margin: 5px 0px 20px 0px;
}

.menu table {
text-align: center;
font-size: 12px;
width: 178px;
}

nobr {
color: #999999;
white-space: normal;
}

/******************* calender *******************/

.calender {
padding-top: 2px;
padding-bottom: 2px;
}

.calender-focus {
padding-top: 2px;
padding-bottom: 2px;
background-color: #999999;
}

/********************* blog *********************/

.blog {
width : 580px;
float: right;
background-color: #b0b096;
padding-bottom: 10px;
border: none;
}

.blog-contents {
padding-left: 12px;
padding-right: 10px;
padding-bottom: 5px;
}

.blog .blog-header {
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size : 75%;
font-weight : bold;
color: #6699ff;
width: 100%;
text-indent: 10px;
padding-top: 5px;
padding-bottom: 5px;
display: none;
}

.blog-number {
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size : 70%;
text-align : right;
padding-bottom: 5px;
padding-top: 25px;
line-height: 140%;
}

.blog-category {
padding-bottom: 10px;
}

.blog-genre {
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size : 75%;
line-height : 125%;
padding-top : 5px;
padding-bottom : 4px;
padding-left : 5px;
margin-bottom : 5px;
border: 1px solid #cccccc;
}

.blog-search {
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size : 70%;
line-height : 125%;
padding-top : 5px;
padding-bottom : 4px;
padding-left : 5px;
margin-bottom : 5px;
border: 1px solid #cccccc;
}

.blog-pageselect {
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size : 70%;
text-align : right;
padding : 0px 5px 0px 0px ;
/*上・右・下・左*/
margin-top: 5px;
}

.blog-date {
font-size: 70%;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
padding-top: 5px;
clear: both;
margin-top: 10px;
text-indent: 5px;
}

.blog-entry {
margin-bottom: 40px;
}

.blog-title {
margin-bottom: 15px;
}

.blog-scene {
padding: 5px;
margin-bottom: 10px;
}

.blog-title-time {
font-size: 75%;
color: #2c2c2c;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
padding: 5px;
float: left;
}

.blog-title-title {
font-weight: bold;
font-size: 80%;
color: #003366;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
background-image: url("http://img.doblog.com/72000/u71674/1000/FI23_4E.gif");
background-repeat:no-repeat;
height: 60px;
padding-top: 28px;
padding-bottom: 3px;
margin-left: 4px;
margin-right: 4px;
text-indent: 30px;
}

.blog-title-title a: link{
color: #003366;
text-decoration: none;
}

.blog-title-title a:visited {
color: #003366;
text-decoration: none;
}

.blog-title-title a:active {
color: #003366;
text-decoration: none;
}

.blog-title-title a:hover {
color: #cccccc;
text-decoration: none;
}

.blog-title-slide {
font-size: 70%;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
text-align: right;
padding: 5px;
padding: 5px;
clear: right;
}

.blog-image {
float: right;
margin-right: 5px;
margin-bottom: 5px;
margin-left: 5px;
}

.blog-text {
font-size: 75%;
line-height: 155%;
word-break: break-all;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
padding-right: 18px;
}

.blog-text-url {
margin-top: 1em;
word-break: break-all;
}

.blog-update {
clear: both;
font-size: 75%;
font-family: "ＭＳ Ｐゴシック", Osaka, sans-serif;
text-align: right;
padding: 5px;
margin-bottom: 10px;
color: #cccccc;
}

.blog-entry-footer {
}

.blog-trackback {
font-size: 75%;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
padding: 5px;
line-height: 140%;
}

.blog-pagetop {
font-size: 75%;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
text-align: right;
display: block;
}

/******************** popup ********************/

.blog-header {
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size : 75%;
font-weight : bold;
color: #cccccc;
text-align: left;
margin-top: 10px;
margin-right: 5px;
margin-left: 5px;
border: none;
}

.blog-popup {
padding: 5px;
background-color: #b0b096;
text-align: left;
clear: both;
margin: 5px;
border: 1px solid #5f4f5c;
}

.blog-popup-text {
line-height: 135%;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
font-size: 75%;
color: #666666;
}

.blog-popup .blog-title-title {
font-weight: bold;
font-size: 100%;
color: #999999;
font-family: "verdana", "ＭＳ Ｐゴシック", Osaka, sans-serif;
border-bottom: 1px dotted #cccccc;
padding-top: 5px;
padding-bottom: 3px;
margin-left: 0px;
margin-right: 0px;
margin-bottom: 3px;
}

.blog-popup-text textarea {
width: 450px;
margin-bottom: 10px;
color: #666666;
background-color: #ffffff;
background-image: url("http://img.doblog.com/72000/u71674/1000/FI23_5E.gif") ;
background-repeat: no-repeat ;
background-position: right bottom ;
}

/*-----------ここまで-----------*/