.mobile-support-layout-boxlist-item-inner_blank::before {
    transform: rotate(45deg);
}
.mobile-support-layout-boxlist-item-inner_blank:hover::before {
    animation: arrowR 0.4s 2;
}
.mobile-support-text_normal {
    font-weight: normal !important;
}
.mobile-support-text_red {
    color: #f00;
}
.mobile-support-layout-case-item {
    border-top: 1px solid #c1c1c2;
    margin-top: 60px;
}
.mobile-support-section-container .mobile-support-title-lv4 {
    font-size: 24px;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: left;
    margin: 0 auto
}

.mobile-support-section-container .mobile-support-title-lv4-icon {
    width: 70px;
    margin-right: 20px
}

.mobile-support-section-container .mobile-support-title-lv4-icon img {
    width: 100%
}

.mobile-support-section-container .mobile-support-title-lv4-icon+span {
    display: inline-block;
    padding: 0 2%
}