.guide_list a, .guide_mainSubMenu a {
    display: block;
    font-size: 1.6rem;
    color: #333;
    position: relative;
    padding-left: 28px;
}

.guide_list a:before {
    content: "";
    width: 20px;
    height: 20px;
    display: inline-block;
    background: url(/images/common/icon-arrow-right-bg-blue01.svg) no-repeat;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(0, -50%);
}

.guide_list li {
    margin-bottom: 17px;
}