.polaroid {
    position: relative;
    width: 100%;

    border: 10px solid #fff;
    border-bottom: 45px solid #fff;
    -webkit-box-shadow: 3px 3px 3px #777;
    -moz-box-shadow: 3px 3px 3px #777;
    box-shadow: 3px 3px 3px #777;
    
}

    .polaroid p {
        position: absolute;
        text-align: center;
        width: 100%;
        bottom: 0px;
        font: 400 18px/1 'Arial', cursive;
        color: #888;
    }

.HotCar {
    border-top: 9px solid red;
}

.SafeCar {
    border-top: 9px solid blue;
}