body {
    min-width: 320px;
}


html {
    color: #e75297;
    font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
    font-size: 62.5%;
    font-weight: 700;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    letter-spacing: .1em;
}

img {
    height: auto;
    max-width: 100%;
}

main {}

p {
    font-size: 1.5rem;
    line-height: 1.5;
}

p.txt,
ul.txt>li {
    font-weight: normal;
}

.common_nav-area {
    align-items: center;
    background-color: #fff;
    box-sizing: border-box;
    display: flex;
    font-family: 'Lato', sans-serif;
    height: 90px;
    margin: 0 auto;
    justify-content: space-between;
}

header {
    border-bottom: 1px solid #fff;
    position: sticky;
    top: 0;
    z-index: 99;
}

small {
    font-size: 1.5rem;
    margin-left: 8px;
    width: 210px;
}

.common_title {
    font-size: 1.3rem;
    letter-spacing: .2em;
    line-height: 56px;
    margin-left: 8px;
    width: 210px;
}

.common_title .logo {
    margin-right: 10px;
}

.common_nav_list {
    display: flex;
    font-size: 1.6rem;
    justify-content: space-around;
    letter-spacing: .2em;
    margin: auto;
}

.common_nav_list>li {
    margin: 0 40px;
}

.common_nav_list li a {
    position: relative;
}

.common_contact a {
    background-color: #e75297;
    color: #fff;
    display: block;
    font-size: 1.3rem;
    height: 90px;
    letter-spacing: .1em;
    line-height: 90px;
    position: relative;
    text-align: center;
    width: 200px;
}

.common_contact a::after,
.common_nav_list li a::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 10%;
    width: 80%;
    height: 2px;
    background-color: #e75297;
    transition: all .3s;
    transform: scale(0, 1);
    /*X方向0、Y方向1*/
    transform-origin: center top;
    /*上部中央基点*/
}

.common_contact a::after {
    background-color: #fff;
    bottom: 27px;
    left: 89px;
    width: 56px;
}

.common_contact a:hover::after,
.common_nav_list li a:hover::after {
    transform: scale(1, 1);
}

.common_contact img {
    margin-top: -2px;
    margin-right: 10px;
    vertical-align: middle;
}

footer .common_nav-area {
    margin-bottom: 1px;
}

.footer_top a {
    background-color: #e75297;
    color: #fff;
    display: block;
    font-size: 1.3rem;
    height: 46px;
    letter-spacing: .2em;
    line-height: 46px;
    text-align: center;
}

.footer_top img {
    margin-top: -2px;
    margin-right: 15px;
    vertical-align: middle;
}

.fadeUp {
    animation-name: fadeUpAnime;
    animation-duration: 1.2s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes fadeUpAnime {
    from {
        opacity: 0;
        transform: translateY(100px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeLeft {
    animation-name: fadeLeftAnime;
    animation-duration: 1.2s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes fadeLeftAnime {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fadeRight {
    animation-name: fadeRightAnime;
    animation-duration: 1.2s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes fadeRightAnime {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@media screen and (max-width: 900px) {
    header {
        border: none;
    }

    .common_title {
        margin-bottom: 12px;
    }

    header .common_contact,
    footer .common_nav {
        display: none;
    }

    .common_contact {
        display: flex;
        justify-content: flex-end;
    }

    .common_contact a {
        height: 60px;
        line-height: 60px;
        width: 50%;
    }

    .common_nav-area {
        align-items: normal;
        flex-flow: column;
        height: auto;
        position: relative;
    }

    .common_nav_list {
        border-top: 1px solid #dedede;
        border-bottom: 1px solid #dedede;
        font-size: 1.3rem;
    }

    .common_nav_list>li {
        border-right: 1px solid #dedede;
        margin: 0;
        padding: 12px;
        text-align: center;
        width: 50%;
    }

    .common_nav_list>li:last-child {
        border: none;
    }

    small {
        display: inline;
        font-size: 1.3rem;
        height: 13px;
        margin: auto;
        position: absolute;
        top: 0;
        bottom: 0;
        left: 8px;
    }
}