.my-style {
opacity: 0;
opacity: 0.0;
opacity: 1;
opacity: 1.0;
opacity: 1.5;
opacity: .5;
opacity: 0.5;
opacity: 2;
opacity: -1;
opacity: 0.55;
}
div {
font-size: 1.2em;
background: linear-gradient(to bottom, #00F, #0F0) repeat scroll 50% 50% #EEE;
min-width: 250px;
max-width: 100%;
padding-bottom: 50px;
box-shadow: 2px -3px 3px rgba(100, 100, 100, 0.33);
border-left: 1px solid #000;
border-right: 1px solid #000;
border-top: 1px solid #000;
border-bottom: 1px dotted #000;
background: url(../1/2/3/4-5-6_7_100x100.png) repeat scroll 50% 50% #EEE;
opacity: -1;
}
.my-commented-style {
opacity: /*comment*/ 0;
opacity: /* phpcs:ignore Standard.Cat.Sniff -- for reasons */
0.0;
opacity: /*comment*/ 1.0;
opacity: /*comment*/ .5;
}