@charset "utf-8";

* {
    margin: 0;
    padding-top: 0;
    list-style: none;
    font-size: 24px;
    font-weight: 100;
}

source {
    width:100%;
}

img {
    vertical-align: bottom;
    width: 100%;
}

img.divider-line {
    padding-bottom: 2vw;
}


#bee1.pc {
    margin-top: -5vw;
    position: absolute;
    right: 100px;
    max-width: fit-content;
}
#bee1.sp {
    margin-top: -12vw;
    position: absolute;
    right: 0;
    max-width: fit-content;
}
.sp {
    display: none;
}

.pc {
    display: block;
}

picture {
    position: relative;
    display: flex;
    justify-content: center;
}


a {
    text-decoration: none;
}

body {
    font-family: "Kiwi Maru", serif;
    background: #FFF6E2;
    color: #4C3D3D;
    max-width: 80vw;
    margin: 0 auto;

}


main {
    position:relative;
    z-index:0;
}
main h2 {
    position: relative;
    z-index: 0;
    text-align: center;



}

/* header ------- */

header {
    position: relative;
    z-index:0;
    margin-left: -10vw;
    margin-right: -10vw;    
}

h1 {
    font-size: 64px;
    position: absolute;
    top: 50px;
    left: 10vw;
}

h1 span {
    font-size: 38px;
    white-space: nowrap;
}

.picture_title {
    text-align: center;
}

header a {
    width: 20%;
    bottom: 25%;
    left: 10%;
    z-index: 100;
    position: absolute;
}

#HP_butan{
    width: 30%;
    margin-top: 5vw;

}

.button {
    opacity: 1;
    transition: all 0.7s ease;
}

.button:hover {
    opacity: 0.8;
    padding-left: 5px;
}






/* catch */

#catch {
    padding-top: 7vw;
    padding-bottom:6vw ;
    position: relative;
    z-index: 10;
    background: url('images/bubble1.png') no-repeat;
    background-size:20vw;
    margin-top: -7vw;
}



.sticky#button-1 {
    display: none;
}

li {
    list-style-type: square;
    text-align: left;

    margin-left: 4%;
}


/*personal computer*/
.catch-pc.pc {
    font-size: 40px;
}

/*smart phone*/
@media (max-width:1000px) {
    h1 {
        font-size: 24px;
        position: absolute;
        top: 40%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    
    h1 span {
        font-size: 16px;
    }
    
    header a {
        display:none;
    
    }

    * {
        font-size: 16px;

    }
   

    .sp {
        display: block;
    }
    .pc {
        display: none;
    }
    #HP_butan{
        width: 80%;
    }

    .sticky#button-1 {
        display: block;
        width: 50vw;
        position: fixed;
        bottom: 0px;
        right:0;
        z-index: 100;
    
    }    

    .catch-pc {
        position: relative;
        z-index: 0;
    }


    .catch-pc.sp {
        font-size: 20px;
    }

    .flex-item-footer#button-2 {
        display: none;
    }

}

/* catch2 */

#catch2 {
    z-index: 10;
    background: url('images/bubble2.png');
    background-position-y: bottom;
    background-position-x: left;
    background-size:30vw;
    padding-bottom: 5vw;
    background-repeat: no-repeat;
}

#catch3 {
    z-index: 10;
    padding-bottom: 5vw;
}


#catch4 {
    z-index: 10;
    background: url('images/bubble1.png') no-repeat;
    background-position-y: bottom;
    background-position-x: right;
    background-size:30vw;
    padding-bottom: 5vw;
}

.flex-container {
    position: relative;
    display: flex;
    flex-direction: row;
    text-align: left;
    width: 80vw;
    margin: 0 auto;
}


.flex-item-two {
    padding: 10px;
    flex: 50%;
}

.flex-item-footer#button-2 {
    flex: 30%;
}

.flex-item-footer#logo {
    flex: 70%;
}

 p {
    padding-top: 2vw;
    font-size: 1em;

}

.flex-item-three {
    padding: 10px;
    flex: 33%;
}




/* Responsive layout - makes a one column-layout instead of two-column layout */
@media (max-width: 1400px) {
    .flex-container {
        flex-direction: column;
    }
}

footer {
    background: url('images/deep_bubble_half.png'),url('images/deep_bubble.png');
    background-color: white;
    background-size:10vw,15vw;
    background-repeat: no-repeat,no-repeat;
    background-position: left,bottom right;
    padding-bottom: 80px;
    padding-top: 80px;
    margin-left: -10vw;
    margin-right: -10vw;
    position:relative;
    z-index:0;
}

ul {
    padding-top: 2vw;

}