body {
    background-image: url("../images/bgnd.png");
}
.navbar {
    background-image: url("../images/bgnd.png");
}



.btn, select {
    border-radius: 20px !important;
}


#pairs-clear_table_button {
    visibility: hidden;
}

#pairs-container {
    text-align: center;
    padding: 20px;
    margin: auto;
    max-width: 1200px;
}

/*
#pairs-success-div {
    display: none;
    background-image: url("../images/success.gif");
    padding: 200px 0;
    font-size: 200%;
    font-weight: bold;
    color: white;
}
*/

.pairs-table {
/*    max-width: 600pt;
    width: 100%;
    width: 600px;*/
}

.pairs-card {
    border: solid 9px white;
    border-radius: 9px;
    background-color: white;
    min-width: 120px;
    min-height: 120px;
    margin: 10px;
    position: relative;
    transition: opacity 1000ms ease-in, border 300ms ease-out;
}

.pairs-image {
    width: 100px;
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}