tbgthing.css

/* Emoji picker */
form div.txtarea div[style="padding-top: 4px; float: right"] {
    direction: rtl;
    margin-right: 18px;
    font-size: 0;
    height: 23px;
    
    padding-top: 0 !important;
    margin-top: 4px;
    
    border: solid 1px #cec7b9;
    background: #ecebe7;
}
form div.txtarea div[style="padding-top: 4px; float: right"] > img {
    cursor: pointer;
    padding: 4px;
}
form div.txtarea div[style="padding-top: 4px; float: right"]:not(:hover) img:not([alt=":)"]) {
    display: none;
}
form div.txtarea div[style="padding-top: 4px; float: right"]:not(:hover) {
    width: 23px;
}
/* Pixelated emojis */
img[src^="https://tbgforums.com/forums/img/smilies/"], form div.txtarea div[style="padding-top: 4px; float: right"] > img {
    image-rendering: pixelated;
}

/* Post editor buttons */
form div.txtarea div[style="padding-top: 4px"] {
    font-size: 0;
}

form div.txtarea div[style="padding-top: 4px"] > input {
    cursor: pointer;
    
    width: 16px;
    height: 16px;
    padding: 10px;
    
    background-repeat: no-repeat;
    background-position: center; 
    
    image-rendering: pixelated;
    
    margin: 0;
    margin-right: 5px;
    
    color: transparent;
    --divider: #cccccc;
    border: solid 1px #cec7b9;
    background-color: #ecebe7;
}
/* Iconnnns */
form div.txtarea input[value="B"][type="button"] {
    background-image: url(https://cdn.scratch.mit.edu/scratchr2/static/__b38eff8dc852ebf7d34024454446b255__//djangobb_forum/js/markitup/sets/bbcode/images/bold.png);
}
form div.txtarea input[value="I"][type="button"] {
    background-image: url(https://cdn.scratch.mit.edu/scratchr2/static/__b38eff8dc852ebf7d34024454446b255__//djangobb_forum/js/markitup/sets/bbcode/images/italic.png);
}
form div.txtarea input[value="U"][type="button"] {
    background-image: url(https://cdn.scratch.mit.edu/scratchr2/static/__b38eff8dc852ebf7d34024454446b255__//djangobb_forum/js/markitup/sets/bbcode/images/underline.png);
}

form div.txtarea input[value="URL"][type="button"] {
    background-image: url(https://cdn.scratch.mit.edu/scratchr2/static/__b38eff8dc852ebf7d34024454446b255__//djangobb_forum/js/markitup/sets/bbcode/images/link.png);
}
form div.txtarea input[value="IMG"][type="button"] {
    background-image: url(https://cdn.scratch.mit.edu/scratchr2/static/__b38eff8dc852ebf7d34024454446b255__//djangobb_forum/js/markitup/sets/bbcode/images/picture.png);
}
form div.txtarea input[value="CODE"] {
    background-image: url(https://cdn.scratch.mit.edu/scratchr2/static/__b38eff8dc852ebf7d34024454446b255__//djangobb_forum/js/markitup/sets/bbcode/images/code.png);
}

form div.txtarea input[value="QUOTE"] {
    background-image: url(https://cdn.scratch.mit.edu/scratchr2/static/__b38eff8dc852ebf7d34024454446b255__//djangobb_forum/js/markitup/sets/bbcode/images/quotes.png);
}


/* Textbox */
form div.txtarea textarea {
    margin-top: 4px;
}