here is the original CSS of the example link:
<div id="DIV_1">
<div id="DIV_2">
</div><a id="A_3"></a>
</div>
hope this helps you.
enter code here
#DIV_1 {
box-sizing: border-box;
color: rgb(92, 92, 92);
float: left;
height: 11px;
overflow-wrap: break-word;
position: relative;
touch-action: none;
width: 705px;
word-wrap: break-word;
column-rule-color: rgb(92, 92, 92);
perspective-origin: 352.5px 5.5px;
transform-origin: 352.5px 5.5px;
background: rgb(222, 222, 222) none repeat scroll 0% 0% / auto padding-box border-box;
border: 0px none rgb(92, 92, 92);
border-radius: 3px 3px 3px 3px;
font: normal normal normal normal 16px / normal Omnes, sans-serif;
margin: 11px 30px 0px;
outline: rgb(92, 92, 92) none 0px;
}/*#DIV_1*/
#DIV_2 {
box-sizing: border-box;
color: rgb(92, 92, 92);
height: 11px;
overflow-wrap: break-word;
position: absolute;
top: 0px;
width: 122px;
word-wrap: break-word;
column-rule-color: rgb(92, 92, 92);
perspective-origin: 61px 5.5px;
transform-origin: 61px 5.5px;
background: rgb(0, 143, 213) none repeat scroll 0% 0% / auto padding-box border-box;
border: 0px none rgb(92, 92, 92);
border-radius: 3px 3px 3px 3px;
font: normal normal normal normal 16px / normal Omnes, sans-serif;
outline: rgb(92, 92, 92) none 0px;
}/*#DIV_2*/
#A_3 {
background-position: -65px 0px;
box-sizing: border-box;
color: rgb(247, 144, 47);
cursor: default;
display: block;
height: 59px;
left: 155px;
overflow-wrap: break-word;
position: absolute;
text-decoration: none;
top: -22px;
touch-action: none;
width: 58px;
word-wrap: break-word;
z-index: 100;
column-rule-color: rgb(247, 144, 47);
perspective-origin: 29px 29.5px;
transform-origin: 29px 29.5px;
background: rgba(0, 0, 0, 0) url("https://www.wonga.com/sites/all/themes/pizaz/images/mint/toolkit.png?v=2.2") no-repeat scroll -65px 0px / auto padding-box border-box;
border: 0px none rgb(247, 144, 47);
font: normal normal normal normal 16px / normal Omnes, sans-serif;
margin: 0px 0px 0px -62px;
outline: rgb(247, 144, 47) none 0px;
}/*#A_3*/