.counterbox * { box-sizing: border-box; }

.counterbox img {
    display: block;
    width: 100%;
}

.counterbox {
    padding: 2em;
    max-width: 255px;
    max-height: 453px;
    background-color: #ddddcd;
    display: grid;
    grid-template-columns: auto;
    border-radius: 10px;
}

.counterbox h3 {
    margin-top: 0;
    margin-bottom: 1.6em;
    text-align: center;
}

.counter {
    display: grid;
    grid-template-columns: 50px auto;
    justify-content: space-between;
}

.counter img {
    align-self: center;
}

.counter .inczahl {
    align-self: center;
    background-color: #2d2d2d;
    color: #cdcdcd;
    border-radius: 10px;
    padding: .3em .5em;
    width: 6.3ch;
    font-size: 1.6rem;
    text-align: end;
    font-weight: bold;
}

.counterbox hr {
    width: 80%;
    border-bottom: 1px solid black;
    margin-block: 1.3em;
}