#pup {
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    position: fixed;
    display: none;
    top: 0;
    left: 0;
    z-index: 9999;
    user-select: none;
    padding: 0;
    margin: 0;
}

#pup img {
    max-width: 100%;
    vertical-align: top;
    pointer-events: none;
}

#pup .pup-screen {
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    z-index: 99;
    background-color: #0000002e;
}

#pup .pup-flex {
    position: absolute;
    display: flex;
    width: 100%;
    height: 100%;
}

#pup .pup-border {
    margin: auto;
    max-width: 50%;
    padding: 0 5px;
    z-index: 9999;
}

#pup .pup-title {
    display: flex;
    padding: 15px 10px;
    background-color: #fff;
    justify-content: space-between;
}

#pup .pup-title-text {
    text-align: center;
    white-space: nowrap;
    font-size: 25px;
    font-weight: bold;
    letter-spacing: 3px;
    color: #284678;
}

#pup .pup-title-icon {
    font-size: 25px;
    cursor: pointer;
    color: rgba(0, 0, 0, 0.7);
    width: 33px;
    height: 33px;
    text-align: center;
}

#pup .pup-title-icon:hover,
#pup .pup-title-icon:active {
    color: rgba(0, 0, 0);
}

#pup .pup-content {
    background-color: #fff;
}

#pup .pup-content-border {
    display: flex;
    padding: 30px;
    padding-top: 0;
}

#pup .pup-img {
    position: relative;
}

#pup .pup-img-icon {
    position: absolute;
    top: 50%;
    padding: 0 15px;
    font-size: 50px;
    color: rgba(0, 0, 0, 0.7);
    line-height: 1;
    margin-top: -27.5px;
    cursor: pointer;
}

#pup .pup-img-icon:hover {
    color: #000;
}

#pup .pup-img-icon:active {
    color: rgba(255, 255, 255, 0.85);
}

#pup .pup-img-icon:not(:first-child) {
    right: 0;
}

@media screen and (max-width: 1024px) {

    #pup .pup-title-icon,
    #pup .pup-img-icon {
        cursor: default;
    }

    #pup .pup-border {
        max-width: 70%;
    }
}

@media screen and (max-width: 768px) {
    #pup .pup-border {
        max-width: 80%;
    }
}

@media screen and (max-width: 425px) {
    #pup .pup-border {
        max-width: 100%;
    }

    #pup .pup-content-border {
        padding: 10px;
    }
}