@charset "UTF-8";
/*index*/
#index_main{
    height: 100vh;
}

.index_wrap{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: auto;
    margin-bottom: auto;
}

#index_main img{
    width: 400px;
    margin: 10px;
}


@media screen and (max-width: 820px) {
    

    #index_main img{
        width: 150px;
        text-align: center;
        margin: 3px;
    }
}