TemplateStyle:Notice/Gameplay.css
From Halopedia, the Halo wiki
/* GENERAL NEW NOTICE STYLING */
.newnotice {
width: 80%;
margin-left: auto;
margin-right: auto;
margin-bottom: 10px;
text-align: center;
}
.newnotice-content {
border: 3px solid #484468;
min-width: 660px;
display: inline-flex;
}
.newnotice-image {
margin: 5px 0 5px 5px;
display: flex;
flex-direction: column;
justify-content: center;
}
.newnotice-gameplay .newnotice-message {
margin: 5px;
padding: 10px;
flex: 1;
background-position: right;
background-size: contain;
background-repeat: no-repeat;
}
/* SPECIFIC GAMEPLAY STYLING */
.newnotice-gameplay .newnotice-image {
background-color: #5B4AAF;
}
.newnotice-gameplay .newnotice-message {
background-image: url('https://halo.wiki.gallery/images/5/5b/HP-Background-Gameplay.svg');
background-color: #353451;
color: #fff;
}