.main-box {
   /* position: relative;
    top: -4px;
    margin: 0 auto;
    max-width: 1920px;
    height: 3660px;
    overflow: hidden;
    background-size: 100% 100%;
    background-image: url('../img/bg_pc.png');
    background-repeat: no-repeat*/
}

.section-box_title {
    position: relative;
    height: 63px;
    font-size: 36px;
    color: #000000;
    font-weight: 800
}

.section-box_title span {
    position: relative;
    top: -5px;
    padding-left: 10px
}

.section-box_title span strong {
    color: #E60012
}