@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100&display=swap');

html,
body {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 100;
    background: #ffffff;
    height: 100%;
}

.container {
    height: 100%;
    width: 100%;
    justify-content: center;
    align-items: center;
    display: flex;
    flex-direction: column;
    row-gap: 150px;
}

.container2 {
    height: 100%;
    width: 100%;
    justify-content: center;
    align-items: center;
    display: flex;
    flex-direction: column;
    row-gap: 50px;
}

.box {
    height: min-content;
    width: min-content;
    justify-content: center;
    align-items: center;
    display: flex;
    row-gap: 150px;
}

.text {
    font-weight: 100;
    font-size: 33px;
    color: #000000;
}

.text1 {
    font-weight: 100;
    font-size: 33px;
    color: #057291;
}

.dud {
    color: #757575;
}

.dud1 {
    color: #057291;
}


button {
    padding: 0;
    appearance: none;
    cursor: pointer;
    background-color: transparent;
    border: none;
}

.button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 320px;
    height: 64px;
    padding: 8px 24px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 25px;
    color: #000000;
    text-align: center;
    overflow-wrap: anywhere;
    border: 1px solid #000000;
    border-radius: 32px;
    position: static;
    bottom: 50px;
    right: 50px;
}

.pulse-btn {
    position: relative;
    display: flex;
    align-items: center;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 25px;
    color: #000;
    text-decoration: none;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    box-shadow: 0 0 20px #f3f3f3;
    cursor: pointer;
    margin-left: 100px;
    margin-right: 100px;
}

.pulse-btn img {
    width: 60%;
}

.pulse-btn::before,
.pulse-btn::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    border: 1px solid #f3f3f3;
    border-radius: 50%;
    box-sizing: border-box;
    pointer-events: none;
    animation: pulsate 2s linear infinite;
}

.pulse-btn::after {
    animation-delay: 1s;
}

.pulse-btn2 {
    position: relative;
    display: flex;
    align-items: center;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 25px;
    color: #000;
    text-decoration: none;
    justify-content: center;
    width: 280px;
    height: 100px;
    border-radius: 30%;
    box-shadow: 0 0 20px #f3f3f3;
    cursor: pointer;
    margin-left: 100px;
    margin-right: 100px;
}

.pulse-btn2 img {
    width: 60%;
}

.pulse-btn2::before,
.pulse-btn2::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    border: 1px solid #f3f3f3;
    border-radius: 40%;
    box-sizing: border-box;
    pointer-events: none;
    animation: pulsate 2s linear infinite;
}

.pulse-btn2::after {
    animation-delay: 1s;
}

.pulse-btn3 {
    position: relative;
    display: flex;
    align-items: center;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 25px;
    color: #000;
    text-decoration: none;
    justify-content: center;
    width: 200px;
    height: 100px;
    border-radius: 40%;
    box-shadow: 0 0 20px #f3f3f3;
    cursor: pointer;
    margin-left: 100px;
    margin-right: 100px;
}

.pulse-btn3 img {
    width: 60%;
}

.pulse-btn3::before,
.pulse-btn3::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    border: 1px solid #f3f3f3;
    border-radius: 30%;
    box-sizing: border-box;
    pointer-events: none;
    animation: pulsate 2s linear infinite;
}

.pulse-btn3::after {
    animation-delay: 1s;
}


.pulse-btn4 {
    position: relative;
    display: flex;
    align-items: center;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 25px;
    color: #000;
    text-decoration: none;
    justify-content: center;
    width: 230px;
    height: 100px;
    border-radius: 40%;
    box-shadow: 0 0 20px #f3f3f3;
    cursor: pointer;
    margin-left: 100px;
    margin-right: 100px;
}

.pulse-btn4 img {
    width: 60%;
}

.pulse-btn4::before,
.pulse-btn4::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    border: 1px solid #f3f3f3;
    border-radius: 30%;
    box-sizing: border-box;
    pointer-events: none;
    animation: pulsate 2s linear infinite;
}

.pulse-btn4::after {
    animation-delay: 1s;
}

@keyframes pulsate {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.scrolldown {
    position: absolute;
    top: 0px;
    left: 0px;
}

/*Scrollテキストの描写*/
.scrolldown span {
    /*描画位置*/
    position: absolute;
    left: 100px;
    top: 58px;
    width: 100px;
    /*テキストの形状*/
    color: #000000;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 25px;
}

/* 矢印の描写 */
.scrolldown:before {
    content: "";
    /*描画位置*/
    position: absolute;
    left: 60px;
    top: 70px;
    /*矢印の形状*/
    width: 15px;
    height: 15px;
    margin: 0 10px;
    border-left: 1px solid #000;
    border-bottom: 1px solid #000;
    transform: rotate(45deg);
}

.scrolldown2 {
    position: absolute;
    top: 0px;
    left: 0px;
}

/*Scrollテキストの描写*/
.scrolldown2 span {
    /*描画位置*/
    position: absolute;
    left: 100px;
    top: 58px;
    width: 500px;
    /*テキストの形状*/
    color: #dedede;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 25px;
}

/* 矢印の描写 */
.scrolldown2:before {
    content: "";
    /*描画位置*/
    position: absolute;
    left: 60px;
    top: 70px;
    /*矢印の形状*/
    width: 15px;
    height: 15px;
    margin: 0 10px;
    border-left: 1px solid #dedede;
    border-bottom: 1px solid #dedede;
    transform: rotate(45deg);
}