Template:Sitenotice/styles.css

#sitenotice-box {
    display: table;
    position: relative;
    background: #fff;
    color: #000;
    font-size: 14px;
    margin: 12px auto 38px;
    border: 5px solid #b00;
    box-shadow: 2px 2px 6px 0px rgba(0,0,0,0.15);
    border-radius: 0 0 2px 2px;
    transition: all .2s ease-in-out;
}

.sitenotice-main {
    padding: 14px 16px 16px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}

.sitenotice-message {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    align-items: center;
}