.sec1 {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    opacity:0;
    transition: opacity 0.5s ease-in-out;
    -moz-transition: opacity 0.5s ease-in-out;
    -webkit-transition: opacity 0.5s ease-in-out;
    -ms-transition: opacity 0.5s ease-in-out;
}

#wrapper {
    transition: opacity 0.5s ease-in-out;
    -moz-transition: opacity 0.5s ease-in-out;
    -webkit-transition: opacity 0.5s ease-in-out;
    -ms-transition: opacity 0.5s ease-in-out;
}

.in {
    opacity: 1;
    transform: scale();
}

.out {
    opacity: 0;
    transform: scale(0);
}

.modal {
    color: #fff;
    padding: 15px;
    position: relative;
    margin: 0 auto;
    z-index: 999;
    max-width: 750px;
    text-transform: none;
}

#about {
    background: rgba(0, 0, 0, 0.75);
    padding: 25px;
    border-radius: 20px;
    line-height: 1.75rem;
}

.dunby_title {
    color: #fff;
    margin-bottom: 25px;
}

.dunby_title:after {
    content: "";
    height: 1px;
    width: 50%;
    display: block;
    background: #fff;
}

.dunby_photo {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 25px;
}

.close {
    position: absolute;
    top: 40px;
    right: 40px;
}

.close_x {
    font-size: 1.75rem;
}

.x {
    fill: white;
}