(Squarespace) Add a custom arrow to Header button

[tuanphan]

To add a custom arrow to Header button. Like this.

You can use this code to Custom CSS box
If code doesn’t work, you can comment below, message or send me an email.

a.btn:after {
    content: "";
    background-image: url(https://content.invisioncic.com/p289038/monthly_2022_09/1753379866_Group13@2x.png.54c2b0e59adbe1a1f31f46b8b628398d.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center;
    display: inline-block;
    width: 40px;
    height: 30px;
    margin-left: 10px;
}
a.btn {
    display: flex;
    align-items: center;
}