.suffix-input {
    padding-right: 70px;
}
.suffix-input-wrap {
    display: inline-block;
    position: relative;
}

.suffix-input-wrap::after {
    content:  attr(data-suffix);
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #666; 
}