@charset "Shift_JIS";

div#sekkyaku,
div#sekkyaku_b {
    position: fixed;
    bottom: 10px;
    left: 10px;
    transition: all 0.5s;
    z-index: 999;
}

div#sekkyaku span._close,
div#sekkyaku_b span._close {
    position: absolute;
    top: -30px;
    right: 5px;
    background-color: #fff;
    border: 1px solid #777;
    border-radius: 50%;
    display: block;
    width: 20px;
    height: 20px;
}

div#sekkyaku span._close:hover,
div#sekkyaku_b span._close:hover {
    cursor: pointer;
}

div#sekkyaku span._close::before,
div#sekkyaku_b span._close::before,
div#sekkyaku span._close::after,
div#sekkyaku_b span._close::after {
    content: "";
    width: 12px;
    display:block;
    border-top: 1px solid #777;
    transform: rotate(45deg);
    position: absolute;
    top: 9px;
    margin: auto;
    left: 0;
    right: 0;
}

div#sekkyaku span._close::after,
div#sekkyaku_b span._close::after {
    transform: rotate(-45deg);
}

div#sekkyaku a,
div#sekkyaku_b a {
    display: block;
    width: 400px;
}

div#sekkyaku img,
div#sekkyaku_b img {
    width: 100%;
}

@media screen and (max-width:415px) {
    div#sekkyaku,
    div#sekkyaku_b {
        bottom: 0px;
        left: 0px;
        width: 100%;
    }
    div#sekkyaku a,
    div#sekkyaku_b a {
        width: 100%;
    }
    div#sekkyaku img,
    div#sekkyaku_b img {
        vertical-align: bottom;
    }
}