body{
    background-color: #B6D0E2;
}

img{
    width: 300px;
    border: 3px solid black;
}


h1{
    text-align: center;
}

h2{
    text-align: center;
}

.illustration{
    border: none;
    width: 128px;
    padding:0px 60px;
}

.index_frame{
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.logo{
    width: 400px;
    margin-bottom: 10px;
    border-radius: 10px;    
    border: 5px solid black;
}

.center{
    display: block;
    margin-left: auto;
    margin-right: auto;

}

.category_divider{
    border-style: dashed;
}

.section_divider{
    height:2px;
    border-width:0;
    color:gray;
    background-color:gray;
}

.all_menu_image{
    width: 720px;
}

.tutorial_container{
    width: 900px;
    margin: auto;
    background-color: #A2C5AC;
    padding: 5px 50px;
    border-radius: 10px;
    border: 3px solid black;
    margin-bottom: 40px;
}

.index-box{
    background-color: lightgray;
    width: 260px;
    padding: 2px 20px;
    border: 3px solid black;
}


.index-box a{
    color: blue;
}

.index-box a:visited {
    text-decoration: none;
    color:blue;
}