.first-section {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url("../images/system/bg-first-section.jpg");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: #262626;
    color: #fff;
    text-align: center;
    padding: 5px 0;
    position: absolute;
    z-index: 1;
    top: 125%;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent #262626 transparent;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* The Modal (background) */
.modal {
    display: none;
    /* Hidden by default */
    position: fixed;
    /* Stay in place */
    z-index: 9999;
    /* Sit on top */
    padding: 50px 0px;
    /* Location of the box */
    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, 0.6);
    /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
    position: relative;
    background-color: #404040;
    margin: auto;
    padding: 0;
    /* border: 1px solid #888; */
    /* width: 80%; */
    /* box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19); */
    -webkit-animation-name: animatetop;
    -webkit-animation-duration: 0.4s;
    animation-name: animatetop;
    animation-duration: 0.4s;
}

/* Add Animation */
@-webkit-keyframes animatetop {
    from {
        top: -300px;
        opacity: 0;
    }

    to {
        top: 0;
        opacity: 1;
    }
}

@keyframes animatetop {
    from {
        top: -300px;
        opacity: 0;
    }

    to {
        top: 0;
        opacity: 1;
    }
}

/* The Close Button */
/* .close {
    color: white;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
} */

/* .modal-header {
    padding: 2px 16px;
    background-color: #5cb85c;
    color: white;
} */

/* .modal-body {
    padding: 2px 16px;
} */

/* .modal-footer {
    padding: 2px 16px;
    background-color: #5cb85c;
    color: white;
} */