.content-width-minus-button,
.content-width-plus-button,
.line-height-minus-button,
.content-width-minus-button,
.content-width-plus-button,
.line-height-minus-button,
background-color: #d94141;
border-bottom: 1px solid #d94141;
border-right: 1px solid #d94141;
}
.close-button:hover:active {
background-color: #d94141;
border-bottom: 1px solid #d94141;
border-right: 1px solid #d94141;
}
.close-button:hover:active {
background-color: #AE2325;
border-bottom: 1px solid #AE2325;
border-right: 1px solid #AE2325;
background-color: #AE2325;
border-bottom: 1px solid #AE2325;
border-right: 1px solid #AE2325;
.content-width-minus-button {
background-size: 42px 16px;
background-image: url("chrome://global/skin/reader/RM-Content-Width-Minus-42x16.svg");
.content-width-minus-button {
background-size: 42px 16px;
background-image: url("chrome://global/skin/reader/RM-Content-Width-Minus-42x16.svg");