.pop-main {
    display: none;
    top: 0;
    left: 0;
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 50000;
    color: #fff
}
.pop-main .pop-background {
    top: 0;
    left: 0;
    position: fixed;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.5
}

.pop-main .pop-info {
    background: #252525;
    color: #ef6530;
    font-weight: 500;
    width: 380px;
    padding: 20px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -200px;
    margin-top: -150px;
    border: 3px solid #ef6530;
}

.pop-main .pop-info h4 {
    text-align: center;
    text-decoration: underline;
}

.pop-main .pop-info strong {
    text-decoration: underline;
}

.pop-main .pop-info a.close {
    text-decoration: none;
    cursor: pointer;
    display: table;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    border-radius: 15px; ;
    padding: 3px 10px 5px 10px;
    margin: 0 auto;
    border: 1px solid #ef6530;
}

.pop-main .pop-info a.close:hover {
    background: #222222;
}

@media only screen and (max-width: 420px) {
    .pop-main .pop-info h4 {
        font-size: 20px;
    }

    .pop-main .pop-info {
        font-size: 12px;
        width: 300px;
        padding: 10px;
        margin-left: -160px;
        margin-top: -100px;
    }
}