.history_custom h4{ 
    color: white;
    background-color: #d9b99b;
    border: 1px solid;
    font-size: 30px;
    border-radius: 50%; 
    text-align: center;
    width: 58%;
    height: auto;
    padding: 25px 0px;
    position: absolute;
    top: 8%;
    left: 25%; 
}