.i-letter{
    padding: 20px;
    font-size: 28px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    /* color: #000000; */
    /* background-color: #EF492B; */
    color: #EF492B;
    border: 3px solid #EF492B;
    width: 50px;
    height: 50px;
    margin: 20px 0;
}