@media screen and (min-width: 700px) {
    div.main {
        position: relative;
        top: 160px;
        background-color: rgb(255, 255, 255);
        width: 800px;
        left: 10%;
        min-height: 1000px;
    }

    article{
        padding-bottom: 20px;
        width: 100%;
    }
    
    h1 {
        padding: 10px;
        font-size: x-large;
        font-weight: bolder;
    }

    p {
        padding: 10px;
    }

    img {
        padding: 15px;
    }

    img.BCarry {
    }

    div.to_top {
        text-align: right;
    }

    i {
        color: red;
        font-weight: bold;
    }

    iframe {
        margin: 13px;
        width: 500px;
        height: 300px;
    }
}