.FirstScreenBasic001 {
    width: 100vw;
    height: 100vh;
    background-attachment: local ;
    background-size: cover;
}

.FirstScreenBasic001__box {
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    position: relative;
}
.FirstScreenBasic001__box-header {
    top: 0;
    position: absolute;
    text-align: center;
    width: 100%;
}
.FirstScreenBasic001__box-center {
    top: 35%;
    position: absolute;
    text-align: center;
    width: 100%;
}
.FirstScreenBasic001__box-footer {
    bottom: 0;
    position: absolute;
    text-align: center;
    width: 100%;
}
.FirstScreenBasic001__box-footer-nextScreen {
    cursor: pointer;
    padding: 30px;
    display: inline-block;
}