.kartu{
    position: relative;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #cacbcdc2;
    background-clip: border-box;
    border: 1px solid rgba(0,0,0,.125);
    border-radius: 10px;

}