100%
ここに本文
<div style="color: rgb(168, 5, 32); font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, 'ＭＳ Ｐゴシック', sans-serif; font-size: 14px; line-height: 21px; width: 100%;">
<div style="margin: 10px 5px; padding: 15px; word-break: break-all; box-shadow: rgb(168, 5, 32) 1px 1px 2px; border-radius: 10px; background-image: url(https://stat.ameba.jp/user_images/20171207/20/sensemiriza/ec/f7/j/o0128019314086412740.jpg); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">
<div style="padding: 5px; border-radius: 5px; background: rgba(255, 255, 255, 0.85098);">
<div style="border: 2px dashed #a80520; border-radius: 5px; padding: 10px;"><br>
100%<br>
ここに本文<br>
</div></div></div></div>枠線の作り方２
<div style="margin: 10px 5px; padding: 15px; word-break: break-all; box-shadow: rgb(168, 5, 32) 1px 1px 2px; border-radius: 10px; background-image: url(https://stat.ameba.jp/user_images/20171207/20/sensemiriza/ec/f7/j/o0128019314086412740.jpg); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">
<div style="padding: 5px; border-radius: 5px; background: rgba(255, 255, 255, 0.85098);">
<div style="border: 2px dashed #a80520; border-radius: 5px; padding: 10px;"><br>
100%<br>
ここに本文<br>
</div></div></div></div>枠線の作り方２
90%
ここに本文
W800 固定
ここに本文
