.main-title{
    height: 6vw;
    width: 60vw;
    position: relative;
    text-align: center;
    font-size: 3vw;
    line-height: 6vw;
    color: #ffffffad;
    margin: 10px;
}
.en-title{
    height: 4vw;
    width: 50vw;
    position: relative;
    left: 50% !important;
    margin-left: -25vw !important;
    margin: 10px;
    text-align: center;
    font-size: 2vw;
    line-height: 4vw;
    color: #ffffffad;
}
.div{
    height: 14vw;
    width: 60vw;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -30vw;
    margin-top: -7vw;
}
.lazy-load {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}