【发布时间】：2021-09-18 03:24:42
【问题描述】：
我一直在尝试编辑我的 HTML 电子邮件模板的背景颜色，但我只想更改白色的侧边栏，而不是电子邮件正文的背景。
这是我的 CSS
<style type="text/css"><style type="text/css">@import url('https://fonts.googleapis.com/css?family=Roboto:400,700');
}
ReadMsgBody {
width: 100%;
}
.ExternalClass {
width: 100%;
}
.ExternalClass,
.ExternalClass p,
.ExternalClass span,
.ExternalClass font,
.ExternalClass td,
.ExternalClass b,
.ExternalClass br,
.ExternalClass img .ExternalClass div {
line-height: 100%;
}
a:link {
color: #075792;
background-color: transparent;
text-decoration: underline;
}
a:visited {
color: #075792;
background-color: transparent;
text-decoration: underline;
}
a:hover{
color: red;
background-color:transparent;
text-decoration: underline;
}
body {
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
margin: 0 !important;
padding: 0;
}
body,
#body_style {
background: #fffffe;
min-height: 1000px;
}
p {
margin: 1em 0;
}
table td {
border-collapse: collapse;
border-spacing: 0 !important;
}
table tr {
border-collapse: collapse;
border-spacing: 0 !important
}
table tbody {
border-collapse: collapse;
border-spacing: 0 !important
}
table {
border-collapse: collapse;
border-spacing: 0 !important
}
span.yshortcuts,
a span.yshortcuts {
color: #ffffff;
background-color: none;
border: none;
}
span.yshortcuts:hover,
span.yshortcuts:active,
span.yshortcuts:focus {
color: #ffffff;
background-color: none;
border: none;
}
img {
outline: 0;
-ms-interpolation-mode: bicubic;
}
a img {
border: none;
}
@-ms-viewport {
width: device-width;
}
a[x-apple-data-detectors] {
color: inherit !important;
text-decoration: none !important;
font-size: inherit !important;
font-family: inherit !important;
font-weight: inherit !important;
line-height: inherit !important;
}
.yahooNone {
display: none;
}
.view {
display: none;
}
#radio-1:checked~.container .view1,
#radio-2:checked~.container .view2,
#radio-3:checked~.container .view3 {
display: block;
}
input {
opacity: 0;
position: absolute;
display: none;
}
@media screen and (-webkit-min-device-pixel-ratio: 0) {
.cbox:checked+.interactive {
display: block !important;
max-height: none !important;
}
.fallback {
display: none !important;
}
/* Hide interactive portion from AOL Mail */
input[class~="aolmail_cbox"]:checked~.interactive {
display: none !important;
}
input[class~="aolmail_cbox"]:checked~.fallback {
display: block !important;
}
<style type="text/css">@media only screen and (max-width: 400px) {
.container,
.stack {
width: 100% !important;
}
.footer {
width: auto !important;
margin-left: 0;
}
.mobile-hidden,
.noMo {
display: none !important;
}
.logo {
display: block !important;
padding: 0 !important;
}
img {
max-width: 100% !important;
height: auto !important;
max-height: auto !important;
}
.header img {
max-width: 100% !important;
height: auto !important;
max-height: auto !important;
}
.photo img {
width: 100% !important;
max-width: 100% !important;
height: auto !important;
}
.drop {
display: block !important;
width: 100% !important;
float: left;
clear: both;
}
.footerlogo {
display: block !important;
width: 100% !important;
padding-top: 15px;
float: left;
clear: both;
}
.nav4,
.nav5,
.nav6 {
display: none !important;
}
.tableBlock {
width: 100% !important;
}
.responsive-td {
width: 100% !important;
display: block !important;
padding: 0 !important;
}
.fluid,
.fluid-centered {
width: 100% !important;
max-width: 100% !important;
height: auto !important;
margin-left: auto !important;
margin-right: auto !important;
}
.responsive-tdbottom {
width: 100% !important;
display: block !important;
text-align: center !important;
border-bottom: 1px #d2d2d2 solid;
padding-top: 20px !important;
border-left: 0px solid #ffffff !important;
}
.responsivepadding-td {
width: 100% !important;
display: block !important;
padding-top: 20 !important;
}
.fluid-centered {
margin-left: auto !important;
margin-right: auto !important;
}
}
/* Your custom styles here */
.hund {
width: 100% !important;
height: auto !important;
}
.wrap400 {
width: 400px !important;
height: auto !important;
}
.block {
display: block !important;
}
.center {
text-align: center !important;
margin: 0 auto !important;
}
.hero_txt01 {
font-size: 36px !important;
line-height: 41px !important;
}
.hero_txt02 {
font-size: 14px !important;
line-height: 24px !important;
padding: 30px 0 34px !important;
}
.secondary_txt01 {
font-size: 30px !important;
line-height: 30px !important;
padding: 28px 23px 8px 25px !important;
}
.secondary_txt02 {
font-size: 14px !important;
line-height: 19px !important;
padding: 8px 23px 0px 25px !important;
}
.btn {
width: 100% !important;
font-size: 14px !important;
}
.w4background {
background: url("images/hero_background01_MB.jpg");
background-color: #0064b1;
background-size: 400px !important;
background-repeat: no-repeat;
width: 400px !important;
height: 443px !important;
}
.w4hero_txt01 {
font-size: 36px !important;
line-height: 46px !important;
}
.w4hero_txt02 {
font-size: 20px !important;
line-height: 26px !important;
}
.w4hero_txt03 {
font-size: 14px !important;
line-height: 24px !important;
padding: 30px 0 34px !important;
}
.w4secondary_txt01 {
font-size: 30px !important;
line-height: 30px !important;
padding: 28px 23px 8px 25px !important;
}
.w4secondary_txt02 {
font-size: 14px !important;
line-height: 19px !important;
padding: 8px 23px 0px 25px !important;
}
u + .body .hero_txt01 {
/* targets gmail app only */
font-size: 32px !important;
line-height: 39px !important;
}
.leftPAD {
padding-left: 20px !important;
}
.em_hide {
display: none !important;
}
.em_br {
display: block !important;
}
.mob-head {
font-size: 35px !important;
line-height: 45px;
}
.entry {
padding-right: 20px;
}
.videoPad {
padding: 20px !important;
}
.videoTxt {
padding: 0 20px 45px !important;
}
.wrap90 {
width: 90% !important;
height: auto !important;
}
.qHeight {
height: 300px !important;
}
/* MOBILE GLOBAL STYLES - DO NOT CHANGE */
body {
padding: 0px !important;
font-size: 16px !important;
line-height: 150% !important;
}
h1 {
font-size: 22px !important;
line-height: normal !important;
}
h2 {
font-size: 20px !important;
line-height: normal !important;
}
h3 {
font-size: 18px !important;
line-height: normal !important;
}
.buttonstyles {
font-family: arial, helvetica, sans-serif !important;
font-size: 16px !important;
color: #ffffff !important;
padding: 10px !important;
}
/* END OF MOBILE GLOBAL STYLES - DO NOT CHANGE */
}
@media only screen and (max-width: 640px) {
.container {
width: 100% !important;
}
.mobile-hidden {
display: none !important;
}
.logo {
display: block !important;
padding: 0 !important;
}
.photo img {
width: 100% !important;
height: auto !important;
}
.nav5,
.nav6 {
display: none !important;
}
.fluid,
.fluid-centered {
width: 100% !important;
max-width: 100% !important;
height: auto !important;
margin-left: auto !important;
margin-right: auto !important;
}
.fluid-centered {
margin-left: auto !important;
margin-right: auto !important;
}
}
@media screen and (-webkit-min-device-pixel-ratio: 0) {
span.entry {
position: relative;
padding-right: 20px !important;
width: 100%;
display: block;
}
span.entry:after {
content: "+";
font-size: 25px;
color: #ffffff;
position: absolute;
right: 5px;
top: 25px;
}
span.entry.open:after {
content: "-";
font-size: 28px;
color: #ffffff;
position: absolute;
right: 7px;
top: 20px;
}
}
</style>
<!--[if mso]>
<style type="text/css">
/* Begin Outlook Font Fix */
body,
table,
td {
font-family: Arial, Helvetica, sans-serif;
} /* End Outlook Font Fix */
</style>
<![endif]--><!--[if gte mso 9
]><xml>
<o:OfficeDocumentSettings>
<o:AllowPNG /> <o:PixelsPerInch>96</o:PixelsPerInch>
</o:OfficeDocumentSettings>
</xml><!
[endif]-->
</style>
</head>
<body
data-gr-ext-installed=""
data-new-gr-c-s-check-loaded="14.1020.0"
data-new-gr-c-s-loaded="14.1020.0"
>
<meta charset="us-ascii" /><meta
content="width=device-width, initial-scale=1"
name="viewport"
/><meta name="x-apple-disable-message-reformatting" /><meta
http-equiv="X-UA-Compatible"
content="IE=edge"
/><meta content="telephone=no" name="format-detection" /><!--[if (mso 16)]>
<style type="text/css">
a {
text-decoration: none;
}
</style> <!
[endif]--><!--[if gte mso 9
]><style>
sup {
font-size: 100% !important;
}
</style><!
[endif]--><!--[if gte mso 9]>
<xml>
<o:OfficeDocumentSettings>
<o:AllowPNG></o:AllowPNG>
<o:PixelsPerInch>96</o:PixelsPerInch>
</o:OfficeDocumentSettings>
</xml>
<![endif]-->
我试图隐藏两侧的颜色。我的理解是，我必须创建块，以便电子邮件模板覆盖整个页面，而不仅仅是它的中间较小部分？我对html/css了解不多。
【问题讨论】：
-
向我们展示一些代码示例
-
添加了 CSS。谢谢
-
哪位是“侧边栏”？也许使用标签的屏幕截图会有所帮助
标签： html css email html-email background-color