.pc { display: block; }
.pc_inline { display: inline; }
.sp, .sp_inline { display: none; }
.l_wrapper { max-width: 1120px; width: 100%; padding: 0 10px; margin: 0 auto; box-sizing: border-box; }

.font_bold { font-weight: bold; }

.totop_btn {
    display: none;
    position: relative; }
.totop_btn img {
    position: fixed;
    bottom: 46px;
    right: 80px; }