body {
    margin: 0%;
    padding: 0%;
    background-image: url("../img/background_1.jpg");
    background-position: center;
    background-attachment: fixed;
    text-align: center;
    font-size: 20px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

h1 {
    margin: 0%;
    padding: 3%;
}

div {
    background-color: rgba(240, 255, 255, 0.7);
    padding-bottom: 15%;
}

div iframe {
    margin: 10%;
    margin-bottom: 0%;
    margin-top: 0%;
}

img {
    width: 950px;
    height: 270px;
}

button {
    position: absolute;
    left: 50px;
    top: 70px;
    background-color: black;
    color: orangered;
    font-size: 20px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    padding: 1%;
    padding-left: 3%;
    padding-right: 3%;
    border: none;
    transition: all ease 0.3s;
}

button:hover {
    background-color: orangered;
    color: black;
    cursor: pointer;
}

.fs {
    width: 50px;
    height: 50px;
    position: absolute;
    bottom: 30%;
    right: 24%;
}

.left-ad {
    position: absolute;
    bottom: 1%;
    left: 1%;
    width: 400px;
    height: 750px;
}

.right-one-ad {
    position: absolute;
    top: 5%;
    right: 1%;
    width: 400px;
    height: 450px;
}

.right-two-ad {
    position: absolute;
    bottom: 1%;
    right: 1%;
    width: 400px;
    height: 430px;
}

.bottom-ad {
    position: absolute;
    bottom: 1%;
    left: 25%;
    width: 950px;
    height: 250px;
}

.google-link {
    display: none;
}

#ad {
    display: none;
}

.google-link-img {
    display: none;
}

@media (max-width:750px) {

    iframe {
        width: 300px;
        height: auto;
    }

    .fs {
        right: 42%;
    }

    img {
        width: 350px;
        height: auto;
        margin-top: 35%;
        margin-bottom: 10%;
    }

    h1 {
        margin-bottom: 30%;
        padding-top: 15%;
    }

    div {
        padding-bottom: 45%;
    }

    button {
        top: 20px;
        left: 5px;
        font-size: 13px;
        padding: 10px;
        width: 90px;
    }

    #ad img {
        display: none;
    }

    .google-link-img img {
        display: block;
        visibility: visible;
        width: 50px;
        height: auto;
        margin-left: 44%;
    }

    .google-link-img {
        display: block;
    }

}