/* Outer */

.popup {
    width: 100%;
    height: 100%;
    display: none;
    position: fixed;
    top: 0px;
    left: 0px;
    background: rgba(0, 0, 0, 0.75);
    z-index: 10;
}

/* Inner */

.popup-inner {
    max-width: 900px;
    width: 95%;
    max-height: 600px;
    height: 95%;
    padding: 20px;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    box-shadow: 0px 2px 6px rgba(0, 0, 0, 1);
    border-radius: 3px;
    background: #fff;
    z-index: 10;
}

/* Close Button */

.popup-close {
    width: 30px;
    height: 30px;
    padding-top: 4px;
    display: inline-block;
    position: absolute;
    top: 0px;
    right: 0px;
    transition: ease 0.25s all;
    -webkit-transform: translate(50%, -50%);
    transform: translate(50%, -50%);
    border-radius: 1000px;
    background: rgba(0, 0, 0, 0.8);
    font-family: Arial, Sans-Serif;
    font-size: 20px;
    text-align: center;
    line-height: 100%;
    color: #fff;
    z-index: 10;
}

.popup-close:hover {
    -webkit-transform: translate(50%, -50%) rotate(180deg);
    transform: translate(50%, -50%) rotate(180deg);
    background: rgba(0, 0, 0, 1);
    text-decoration: none;
}

.popup-scroll {
    overflow-y: scroll;
    max-height: 600px;
    height: 90%;
    padding: 0 1em 0 0;
}

.popup-scroll::-webkit-scrollbar {
    background-color: #EEE;
    width: 10px;
}

.popup-scroll::-webkit-scrollbar-thumb {
    border: 1px #EEE solid;
    border-radius: 2px;
    background: #777;
    -webkit-box-shadow: 0 0 8px #555 inset;
    box-shadow: 0 0 8px #555 inset;
    -webkit-transition: all .3s ease-out;
    transition: all .3s ease-out;
}

.popup-scroll::-webkit-scrollbar-track {
    -webkit-box-shadow: 0 0 2px #ccc;
    box-shadow: 0 0 2px #ccc;
}