body {
    background-color: #ffffff;
    color: #222222;
    margin-right: 0px;
    margin-left: 0px;
    margin-bottom: 0px;
    margin-top: 0px;
    justify-content: center;
    display: flex;
}

@media only screen and (max-width: 799px) {
    div {
        line-height: 11px;
    }

    .main-content-r-only-mobile {
        line-height: 18px !important;
    }
}

#section-header-3 {
    padding-bottom: 1px;
    margin-bottom: 12px;
    border-bottom: 1px dotted #c9c6c6;
}

.clear {
    clear: both
}

.icon-container-content-hp {
    width: 12px;
    height: 100%;
}

.text-container-content-hp {
    width: calc(100% - 12px);
}

.image-index {
    height: 33px;
    position: relative;
    cursor: pointer;
}

.image-index span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-51.5%, -50%);
    width: max-content;
    font-size: 11px;
    font-weight: bold;
    color: #676B8D;
}

.image-index-title {
    margin-bottom: 10px;
    display: flex;
    border-bottom: 1px solid #CCCCCC;
    padding-bottom: 4px;
}

.image-index-title-1 {
    margin-bottom: 10px;
    display: flex;
    padding-bottom: 4px;
}

.image-index-title h1 {
    margin-top: 5px;
    margin-left: 2px;
}


.image-index-title-1 h1 {
    margin-top: 5px;
    margin-left: 5px;
    font-size: 20px;
}

/* media screen computer */
@media screen and (min-width:800px) {
    .container {
        width: 800px;
    }

    .col-3 {
        float: left;
    }

    .col-2 {
        float: left;
    }

    .side-shadow {
        height: 100%;
        width: 20px;
    }

    #side-shadow-center,
    #side-shadow-center-index {
        width: 760px;
    }

    #side-shadow-l {
        background-image: url(../../images/side_shadow_l.jpg);
    }

    #side-shadow-l-index {
        background-image: url(../../images/side_shadow_l.jpg);
    }

    #side-shadow-r {
        background-image: url(../../images/side_shadow_r.jpg);
    }

    #side-shadow-r-index {
        background-image: url(../../images/side_shadow_r.jpg);
    }

    main {
        margin-bottom: 20px;
    }

    .main-content-1 {
        width: 270px;
    }

    .main-content-1-r {
        font-size: 12px !important;
    }

    .main-section-1 {
        margin-bottom: 10px;
    }

    .main-section-2 {
        width: 540px;
    }

    .main-content-2 {
        padding-bottom: 5px;
        margin-bottom: 7px;
        border-bottom: 1px dotted #c9c6c6;
    }

    .main-content-2-l {
        width: 12px;
        height: 16px;
        background-image: url(../../images/h2_icon3.gif);
    }

    .main-content-2-r {
        width: 528px;
    }

    .main-content-3 {
        width: 540px;
        margin-bottom: 20px;
        font-size: 13px;
        line-height: 24px;
    }

    .main-section-3 {
        width: 540px;
    }

    .main-content-4 {
        float: left;
    }

    .main-content-4-1 {
        width: 110px;
        height: 76px;
        line-height: 76px;
    }

    .main-content-4-2 {
        width: 1px;
        background-color: #cccccc;
        height: 76px;
    }

    .main-content-4-3 {
        width: 9px;
    }

    .main-content-4-4 {
        text-align: center;
        width: 420px;
        margin-bottom: 14px;
    }

    .main-content-5 {
        width: 420px;
        height: 76px;
    }

    .main-content-5-img {
        width: 210px;
        text-align: center;
    }

    .main-content-center {
        width: 20px;
    }

    .main-content-r {
        width: 200px;
    }

    .main-content-l {
        width: 540px;
    }

    .main-content-r-r {
        width: 10px;
        height: 70px;
        background-image: url(../../images/sidemenu_right.gif);
    }

    .main-content-r-l {
        width: 10px;
        height: 70px;
        background-image: url(../../images/sidemenu_left.gif);
    }

    .main-content-r-center {
        width: 180px;
        margin-top: 8px;
    }

    .main-content-6-icon {
        line-height: 18px;
        height: 18px;
        /* margin-top: 1.5px; */
    }

    .main-content-6-text {
        line-height: 18px;
        height: 18px;
    }

    .main-content-6-sidemenu {
        line-height: 11px;
        height: 11px;
    }

    #footer-l {
        width: 320px;
    }

    #footer-center {
        width: 20px;
        height: 5px;
    }

    #footer-r {
        width: 420px;
        float: left;
    }

    .footer {
        float: left;
    }

    footer {
        margin-bottom: 20px;
        border-top: 1px solid #c3b9b9;
    }

    .menu-footer {
        list-style-type: none;
        margin: 0px;
        padding: 0px;
        overflow: hidden;
        width: 420px;
    }

    .menu-footer li {
        float: left;
        list-style: none;
    }

    .menu-footer li a {
        text-align: center;
    }

    .menu-footer-clear-l {
        width: 20px;
        height: 5px;
    }

    .menu-footer-first {
        width: 10px;
        height: 5px;
    }

    .sofl-ssm-main-section-1 {
        margin-bottom: 20px !important;
        border-bottom: 1px solid #bab7b7e8;
        padding-bottom: 4px;
    }

    .sofl-ssm-main-content-1 {
        height: 25px;
    }

    .sofl-ssm-main-content-1-l img {
        float: left;
    }

    .sofl-ssm-main-content-1-r a {
        float: right;
    }

    .main-section-navi {
        margin-bottom: 10px;
    }

    .menu-navi {
        list-style-type: none;
        margin: 0px;
        padding: 0px;
        overflow: hidden;
        height: 36px;
        line-height: 36px;
    }

    .menu-navi li {
        float: left;
        list-style: none;
    }

    .menu-navi li a {
        text-align: center;
    }

    .menu-navi-first {
        width: 17px;
        height: 36px;
    }

    .menu-navi-center {
        width: 101px;
        height: 36px;
    }

    .menu-navi-last {
        width: 18px;
        height: 36px;
    }

    .menu-navi-center-on {
        background-image: url(../../../software/images/navi_on.jpg);
    }

    .menu-navi-center-off {
        background-image: url(../../../software/images/navi_off.jpg);
    }

    .sofl-ssm-main-section-2 {
        font-size: 12px;
    }

    .software-main-content-2-l {
        background-image: url(../../images/h2_icon3.gif) !important;
    }


    #footer-mobile {
        display: none;
    }


    .text-under-title-about {
        margin-bottom: 15px;
        margin-top: 10px;
    }

    .main-content-3-about {
        margin-bottom: 0px !important;
    }

    .main-content-r-only-mobile {
        display: none;
    }

    #contents07-mobile {
        display: none;
    }

    .main-content-r-pc section {
        margin-top: -8px;
    }

    #section-header-1-l img {
        margin-top: 3px;
    }

    .main-content-2-r-mg {
        width: 488px;
    }

    .main-content-3-mg {
        width: 500px !important;
    }

    .title-mobile {
        display: none;
    }

    .menu-footer-text {
        margin-top: -2px;
    }

    #footer-l {
        margin-top: -1px;
    }
}

/* end css computer */

/* media screen mobile */
@media screen and (min-width: 481px) and (max-width: 799px) {
    .main-content-r-pc section {
        margin-top: -8px;
    }

    .container {
        width: 100%;
    }

    .col-3 {
        float: left;
    }

    .col-2 {
        float: left;
    }

    .side-shadow {
        height: 100%;
        width: 2.5%;
    }

    #side-shadow-center,
    #side-shadow-center-index {
        width: 95%;
    }

    .main-content-center {
        max-width: 2.6%;
    }

    .main-content-r {
        max-width: 26%;
    }

    .main-content-l {
        width: 71.4%;
    }

    .image-index-title h1 {
        font-size: 12px;
    }

    #index_title {
        /*width: 100%;*/
    }

    .main-content-1 {
        width: 100%;
    }

    .main-content-1-l {
        text-align: center;
    }

    .main-content-1-r {
        font-size: 12px !important;
    }

    .main-section-1 {
        width: 100%;
        margin-bottom: 10px;
    }

    .main-section-2 {
        max-width: 540px;
    }

    .main-content-2 {
        padding-bottom: 5px;
        margin-bottom: 7px;
        border-bottom: 1px dotted #c9c6c6;
    }

    .main-content-2-l {
        width: 12px;
        height: 16px;
        background-image: url(../../images/h2_icon3.gif);
    }

    .main-content-2-r {
        width: calc(100% - 12px);
    }

    .main-content-3 {
        width: 100%;
        margin-bottom: 20px;
        font-size: 13px;
        line-height: 24px;
    }

    .main-section-3 {
        width: 100%;
        margin-top: 4px;
    }

    .main-content-4 {
        float: left;
    }

    .main-content-4-1 {
        max-width: 110px;
        height: 76px;
        line-height: 76px;
    }

    .main-content-4-2 {
        width: 1px;
        background-color: #cccccc;
        height: 76px;
        margin-right: 10px;
    }

    .main-content-4-3 {
        max-width: 9px;
    }

    .main-content-4-4 {
        text-align: center;
        width: 203px;
        margin-bottom: 14px;
    }

    .main-content-5 {
        max-width: 420px;
        height: 76px;
    }

    .main-content-5-img {
        max-width: 210px;
        text-align: center;
    }

    .main-content-r-r {
        width: 10px;
        height: 70px;
        background-image: url(../../images/sidemenu_right.gif);
    }

    .main-content-r-l {
        width: 10px;
        height: 70px;
        background-image: url(../../images/sidemenu_left.gif);
    }

    .main-content-r-center {
        width: calc(100% - 20px);
        margin-top: 8px;
    }

    .main-content-6-icon {
        line-height: 18px;
        height: 18px;
        /* margin-top: 1px; */
    }

    .main-content-6-text {
        line-height: 18px;
        height: 18px;
    }

    .main-content-6-sidemenu {
        line-height: 11px;
        height: 11px;
    }

    #footer-l {
        width: 100%;
    }

    #footer-center {
        width: 100%;
        height: 5px;
    }

    #footer-r {
        width: 100%;
        float: left;
    }

    .footer {
        float: left;
    }

    footer {
        margin-bottom: 20px;
        border-top: 1px solid #c3b9b9;
    }

    .menu-footer {
        list-style-type: none;
        margin: 0px;
        padding: 0px;
        overflow: hidden;
        width: 50%;
    }

    .menu-footer li {
        float: left;
        list-style: none;
    }

    .menu-footer li a {
        text-align: center;
    }

    .menu-footer-text {
        width: 92%;
    }

    .sofl-ssm-main-section-1 {
        margin-bottom: 20px !important;
        border-bottom: 1px solid #bab7b7e8;
        padding-bottom: 4px;
    }

    .sofl-ssm-main-content-1 {
        height: 25px;
    }

    .sofl-ssm-main-content-1-l img {
        float: left;
    }

    .sofl-ssm-main-content-1-r a {
        float: right;
    }

    .main-section-navi {
        margin-bottom: 10px;
    }

    .menu-navi {
        list-style-type: none;
        margin: 0px;
        padding: 0px;
        overflow: hidden;
        height: 36px;
        line-height: 36px;
    }

    .menu-navi li {
        float: left;
        list-style: none;
    }

    .menu-navi li a {
        text-align: center;
    }

    .menu-navi-first {
        width: 3.15%;
        height: 36px;
    }

    .menu-navi-center {
        width: 18.7%;
        height: 36px;
    }

    .menu-navi-last {
        width: 3.35%;
        height: 36px;
    }

    .menu-navi-center-on {
        background-image: url(../../../software/images/navi_on.jpg);
    }

    .menu-navi-center-off {
        background-image: url(../../../software/images/navi_off.jpg);
    }

    .sofl-ssm-main-section-2 {
        font-size: 12px;
    }

    .software-main-content-2-l {
        background-image: url(../../images/h2_icon3.gif) !important;
    }

    .main-content-r-only-mobile {
        display: none;
    }

    #menu-homepage-mobile {
        display: none;
    }

    .img-content-child-hp img {
        width: 100%;
    }

    #contents07-mobile {
        display: none;
    }

    .title-mobile {
        display: none;
    }

    .menu-footer-text {
        margin-top: -2px;
    }
}

/* end css mobile */

@media only screen and (max-width: 480px) {
    #menu-homepage-pc {
        display: none;
    }

    .container {
        width: 100%;
    }

    .col-3 {
        float: left;
    }

    .col-2 {
        float: left;
    }

    .side-shadow {
        height: 100%;
        width: 2.5%;
    }

    #side-shadow-l-index,
    #side-shadow-r-index {
        width: 2%;
    }

    #side-shadow-center {
        width: 95%;
    }

    #side-shadow-center-index {
        width: 96%;
    }

    .main-content-center {
        max-width: 100%;
    }

    .main-content-r {
        width: 100%;
    }

    .main-content-l {
        width: 100%;
    }

    .image-index-title h1 {
        font-size: 12px;
    }

    #index_title {
        /*width: 100%;*/
    }

    .main-content-1 {
        width: 100%;
    }

    .main-content-1-l {
        text-align: center;
    }

    .main-content-1-r {
        font-size: 12px !important;
    }

    .main-section-1 {
        width: 100%;
        margin-bottom: 10px;
    }

    .main-section-2 {
        max-width: 540px;
    }

    .main-content-2 {
        padding-bottom: 5px;
        margin-bottom: 7px;
        border-bottom: 1px dotted #c9c6c6;
    }

    .main-content-2-l {
        width: 12px;
        height: 16px;
        background-image: url(../../images/h2_icon3.gif);
    }

    .main-content-2-r {
        width: calc(100% - 12px);
    }

    .main-content-3 {
        width: 100%;
        margin-bottom: 20px;
        font-size: 13px;
        line-height: 24px;
    }

    .main-section-3 {
        width: 100%;
        margin-top: -8px;
    }

    .main-content-4 {
        float: left;
    }

    .main-content-4-1 {
        max-width: 110px;
        height: 76px;
        line-height: 76px;
    }

    .main-content-4-2 {
        width: 1px;
        background-color: #cccccc;
        height: 76px;
        margin-right: 10px;
    }

    .main-content-4-3 {
        max-width: 9px;
    }

    .main-content-4-4 {
        text-align: center;
        width: 203px;
        margin-bottom: 14px;
    }

    .main-content-5 {
        max-width: 420px;
        height: 76px;
    }

    .main-content-5-img {
        max-width: 210px;
        text-align: center;
    }

    .main-content-r-r {
        max-width: 5%;
        height: 70px;
        background-image: url(../../images/sidemenu_right.gif);
    }

    .main-content-r-l {
        max-width: 5%;
        height: 70px;
        background-image: url(../../images/sidemenu_left.gif);
    }

    .main-content-r-center {
        max-width: 90%;
        margin-top: 8px;
    }

    .main-content-6-icon {
        line-height: 18px;
        height: 18px;
    }

    .main-content-6-text {
        line-height: 18px;
        height: 18px;
    }

    .main-content-6-sidemenu {
        line-height: 11px;
        height: 11px;
    }

    #footer-l {
        width: 100%;
    }

    #footer-center {
        width: 100%;
        height: 5px;
    }

    #footer-r {
        width: 100%;
        float: left;
    }

    .footer {
        float: left;
    }

    footer {
        margin-bottom: 20px;
        border-top: 1px solid #c3b9b9;
    }

    .menu-footer {
        list-style-type: none;
        margin: 0px;
        padding: 0px;
        overflow: hidden;
        width: 100%;
    }

    .menu-footer li {
        float: left;
        list-style: none;
    }

    .menu-footer li a {
        text-align: center;
    }

    .menu-footer-text {
        width: 93%;
    }

    #sidemenu-bottom {
        display: none;
    }

    .sofl-ssm-main-section-1 {
        margin-bottom: 20px !important;
        border-bottom: 1px solid #bab7b7e8;
        padding-bottom: 4px;
    }

    .sofl-ssm-main-content-1 {
        height: 25px;
    }

    .sofl-ssm-main-content-1-l img {
        float: left;
    }

    .sofl-ssm-main-content-1-r a {
        float: right;
    }

    .main-section-navi {
        margin-bottom: 10px;
    }

    .menu-navi {
        list-style-type: none;
        margin: 0px;
        padding: 0px;
        overflow: hidden;
        height: 36px;
        line-height: 36px;
    }

    .menu-navi li {
        float: left;
        list-style: none;
    }

    .menu-navi li a {
        text-align: center;
    }

    .menu-navi-first {
        width: 3.15%;
        height: 36px;
    }

    .menu-navi-center {
        width: 18.7%;
        height: 36px;
    }

    .menu-navi-last {
        width: 3.35%;
        height: 36px;
    }

    .menu-navi-center-on {
        background-image: url(../../../software/images/navi_on.jpg);
    }

    .menu-navi-center-off {
        background-image: url(../../../software/images/navi_off.jpg);
    }

    .sofl-ssm-main-section-2 {
        font-size: 12px;
    }

    .software-main-content-2-l {
        background-image: url(../../images/h2_icon3.gif) !important;
    }

    .software-04-table-bottom {
        padding-bottom: 20px;
    }

    .sofl-ssm05-main-section-2 {
        margin-bottom: 20px;
    }

    .main-content-r-pc {
        display: none;
    }

    .main-section-3 {
        display: none;
    }

    #contents07-pc {
        display: none;
    }

    .img-content-child-hp img {
        width: 100%;
    }

    /* .main-content-r-only-mobile{
        line-height: normal;
    } */
    .title-pc {
        display: none;
    }

    .menu-footer-text {
        margin-top: -2px;
    }

    .sidemenu-re nav ul li img {
        margin-bottom: 1px;
    }

}

@media only screen and (max-width: 799px) {
    .container-mg {
        margin-left: 15px;
        margin-right: 15px;
    }

    .text-under-title-about {
        margin-bottom: 15px;
        margin-top: 10px;
    }

    .main-content-3-about {
        margin-bottom: 0px !important;
    }

    #footer-pc {
        display: none;
    }

    .main-content-3-mg div {
        line-height: 18px !important;
    }

    #footer-mobile {
        padding-top: 4px;
    }

    .menu-footer li img {
        padding-top: 1px;
    }
}

@media only screen and (min-width: 481px) and (max-width: 495px) { 
    .main-content-4-1 {
        width: 90px !important;
    }
}

.copyright {
    font-size: 10.4px;
    color: #222222
}