body {
    font-family: Futura, Helvetica, sans-serif;
    background-color: #646464;
    background-image: url(images/Hatch_1200_dim20.jpg);
}

.top-block {
    margin-bottom: 250px;
}

.nav {
    z-index: 10;
    position: absolute;
}

.nav-box {
    grid-gap: 5px;
    scale: 0.9;
    margin-top: -110px;
}

.nav-box img {
    width: auto;
    height: auto;
    opacity: 0.92;
    background-color: rgba(0, 0, 0, 0.5);
}

.main {
    width: 100%;
    text-align: center;
}

.entry {
    display: grid;
    grid-template: 50px 9 100px / 100%;
    justify-content: center;
    font-size: 18px;
    margin-top: 100px;
    z-index: 1;
    box-sizing: border-box;
}

.box-top {
    font-size: 40px;
    margin-top: 150px;
    height: 40px;
    margin-bottom: 0;
    letter-spacing: 4px;
}

.box-top-sub {
    font-size: 20px;
    margin-top: 5px;
    letter-spacing: 11px;
}

.box-menu {
    display: grid;
    grid: auto / auto auto auto auto auto;
    grid-gap: 5px;
    background-color: rgba(255, 255, 255, 0.92);
    width: 141%;
    margin-top: auto;
    margin-bottom: 10px;
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
    padding: 5px;
}

.box-menu img {
    width: auto;
    height: auto;
}


.box-a {
    padding: 10px;
    text-align: center;
    font-size: 25px;
    box-sizing: border-box;
    margin-top: 30px;
}

.box-b {
    width: 700px;
    background-color: rgba(255, 255, 255, 0.9);
}

.box-b img {
    width: 100%;
}

.box-b2 {
    background-color: rgba(255, 255, 255, 0.9);
    width: 100%;
    margin-top: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
    padding: 10px;
}

.box-b3 {
    
    width: 100%;
    margin-top: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
    padding-left: 150px;
    padding-right: 150px;
    padding-top: 10px
}

.box-b4 {
    
    width: 100%;
    margin-top: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
    padding-top: 10px
}

.box-c-title {
    background-color: rgba(255, 255, 255, 0.9);
    width: 100%;
    margin-top: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
    padding: 10px;
    font-size: x-large;
}

.box-c {
    background-color: rgba(255, 255, 255, 0.9);
    width: 700px;
    text-align: left;
    margin-top: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
    padding: 20px;
    font-size: 16pt
}

.box-video video {
    width: 100%;
    max-width: 900px;
}

.footer {
    background-color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-bottom: 20px;
    margin-top: 100px;
}

.container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
}

.video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media only screen and (max-width: 700px) {
    .box-top-sub {
        font-size: 20px;
        margin-top: 10px;
        letter-spacing: 11px;
    }

    .box-top {
        font-size: 40px;
        margin-top: 2px;
        height: 10px;
        margin-bottom: 0;
        letter-spacing: 4px;
    }

    .top-block {
        margin-bottom: 300px;
    }

    .nav {
        position: absolute;
        z-index: 1;
    }

    .nav-title {
        padding: 10px;
    }

    .nav-title img {
        width: 500px;
        height: 80px;
    }

    .nav-box {
        grid-gap: 10px;
        margin-top: -140px;
        scale: 0.7;
    }

    .nav-box img {
        width: auto;
        height: auto;
        background-color: rgba(0, 0, 0, 0.5);
    }

    .box-c {
        width: 100%;
    }

    .box-b {
        width: 100%;
    }

    .box-b2 {
        width: 100%;
        
    }

    .box-b3 {
    
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 10px
}
    
    .entry {
        font-size: 14px;
    }
}