html{
    display: block;
    width: 60%;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    top: -7px;
    //background-image:url("img/head.PNG");
    //background-repeat: no-repeat;
    //background-position: center;
    //background-size: contain;


}
#navigation{
    width: 100%;
    background-color: #0055aa;
    height: 50px;
}
.btn{
    //padding: 5px;
    background-color: #29430e;
    color: white;
    //list-style: none;
    display: inline-block;
    width: 30%;
    text-align: center;
    cursor: pointer;
    border-radius: 15px;
    margin-top: 5px;
    height: 40px;
    border: 1px solid whitesmoke;
    margin-right: 20px;

    text-decoration: none;

}
label{
    display: block;
    //border: 1px solid black;
    margin-top: 7.5px;
    font-size: 16px;
    height: 25px;
    cursor: pointer;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
a{
    color: honeydew;
    text-decoration: none;
}
a:hover{
    color: #77ee77;
}
h1{
    display: block;
    text-align: center;
    color: #dd7700;
}
#wrap{
    display: grid;
    grid-template-columns: 100%;
    //background-color: khaki;
    grid-template-rows: 200px auto auto auto;
    grid-gap: 5px;
}
#d1{
    //background-color: burlywood;
    background-image:url("img/head.PNG");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
h2{
    text-align: center;
    border: 1px solid black;
    width: 60%;
    display: block;
    margin: 5px auto;

    border-radius: 15px;
    color: #6c885b;
    background-color: goldenrod;
    padding: 5px;

}
#d2{
    background-color: rgba(45,123,12,0.44);
    padding: 5px;
    //margin-top: 10rem;
}
#d3{
    background-color: rgba(45,123,12,0.44);
    padding: 5px;
}
#d4{
    display: block;
    background-color: rgba(45,123,12,0.44);
    padding: 5px;
    height: auto;
}
#sp{
    font-size: 18px;
    border: 1px solid black;
    display: block;
}
#d5{
    display: block;
    background-color: rgba(45,123,12,0.44);
    padding: 5px;
    height: auto;
}
video{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 70%;
}
@media only screen and (max-width: 1200px) {

    label{
        display: block;
        //border: 1px solid black;
        margin-top: 7.5px;
        font-size: 14px;
        height: 25px;
        cursor: pointer;
    }
    h2{
        font-size: 16px;
    }
    .btn{
        width: 35%;
    }
}

@media only screen and (max-width: 720px) {
    label{
        display: block;
    //border: 1px solid black;
        margin-top: 2.5px;
        font-size: 10px;
        height: 15px;
        cursor: pointer;
    }
    #navigation{
        height: 30px;
    }
    .btn{
        height: 25px;
        margin: 2px;
    }
}