@charset "utf-8";
#open_menu {
    display: none
}
#spicon span {
    border-bottom: 1px solid #fff
}
#spicon:before {
    display: none
}
#center_box {
    background-color: #f4f4f4
}
#spicon {
    position: fixed;
    left: 20px;
    top: 50px;
    border-radius: 50%;
    background-color: #231815;
    background-position: 50% 0;
    background-repeat: no-repeat;
    background-size: cover;
    width: 41px;
    height: 41px;
    z-index: 9999;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 17px 0;
    padding-left: 13px
}
#spicon span {
    width: 15px;
    height: 2px;
    transition: all .4s
}
#spicon.m_active span:nth-child(1) {
    transform: translateY(2px) rotate(-45deg)
}
#spicon.m_active span:nth-child(2) {
    transform: translateY(-2px) rotate(-135deg)
}
#spicon.m_active:before {
    content: "CLOSE"
}
#open_menu {
    background-position: 50% 0;
    background-repeat: no-repeat;
    background-size: cover;
    position: fixed;
    z-index: 9990;
    top: 0;
    left: 0;
    width: 100%
}
#center_box {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0;
    height: 100%;
    display: block;
    overflow-y: scroll;
    padding: 180px 0
}
#close {
    position: absolute;
    text-align: center;
    bottom: -20px;
    left: 0;
    width: 100%;
    color: #21ceb2;
    font-size: 20px
}
.sp_logo {
    position: absolute;
    right: 0;
    top: 0
}
.page_link a {
    color: inherit;
    font-size: 18px;
    display: inline-block;
    margin: 15px 0
}
.sp_sub_link:before {
    content: "";
    border-top: 1px solid rgba(0, 0, 0, .34);
    width: 30px;
    display: block;
    margin-top: 20px;
    padding-bottom: 25px
}
.sp_sub_link a {
    color: inherit;
    margin: 5px 0;
    font-size: 13px;
    display: inline-block
}
.sp_sns {
    margin-top: 20px;
    display: flex;
    align-items: center
}
.sp_sns li {
    margin-right: 20px
}

.m_width {
    width: 94%;
    max-width: 920px;
    margin: 0 auto
}
@media only screen and (max-width:1024px) {
    #sp_box {
        display: block
    }
}
@media only screen and (max-width:740px) {
    #spicon {
        position: fixed;
        right: 20px;
        top: 40px
    }
    #center_box {
        padding: 120px 0
    }
    .sp_logo {
        top: -80px
    }
    .sp_logo img {
        width: 150px;
        height: auto
    }
    .page_link a {
        font-size: 16px
    }
}