.fixed_top {
    position: fixed;
    top: 0;
    left: 0;
    border-bottom: 8px solid groove;
    width: 100%;
    padding: 5px;
    background-color: lightgreen;
    font-family: Tahoma, sans-serif;
    z-index: 10;
}

.main {
    padding: 16px;
   /* margin-top: 60px;
    /* Used in this example to enable scrolling */
}

.thumbnail {
    width: 50px;
    display: inline-block;
    /* makes it fit in like an <img> */
    background-size: cover;
    /* or contain */
    background-position: center center;
    background-repeat: no-repeat;
}

body {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    min-height: 80vh;
    font-family: Tahoma, sans-serif;
    margin: 0;
    margin-top: 80px;
}

@media only screen and (max-width: 600px) {
    body {
        margin-top: 120px;
    }
}

/* The Modal (background) */
.modal {
    display: none;
    /* Hidden by default */
    position: fixed;
    /* Stay in place */
    z-index: 1;
    /* Sit on top */
    left: 0;
    top: 0;
    width: 100%;
    /* Full width */
    height: 100%;
    /* Full height */
    overflow: auto;
    /* Enable scroll if needed */
    background-color: rgb(0, 0, 0);
    /* Fallback color */
    background-color: rgba(0, 0, 0, 0.4);
    /* Black w/ opacity */
}

/* Modal Content/Box */
.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    /* Could be more or less, depending on screen size */
}


.options_container {
    display: none;
}

.emboss {
    text-shadow: -2px 2px 4px rgba(0, 0, 0, 0.5),
        2px -2px 0 rgba(255, 255, 255, 0.9);
}

.dropdown-item {
    cursor: pointer;
    padding: 5px;
    margin: 5px;
}