.pc_dis {
    display: block !important;
}

.ph_dis {
    display: none !important;
}

@media screen and (max-width:540px) {
    #tittle {
        width: 100%;
        height: auto;
        padding-bottom: 40px;
        padding-top: 120px;
    }

    #banner {
        height: auto;
    }

    #tittle>p {
        padding: 0 20px;
    }

    #tittle>p>img {
        width: 100%;
        height: auto;
    }

    #tittle li {
        float: none;
        margin: 0;
    }

    #tittle ul {
        margin: 80px 0px 0px 0px;
        display: flex;
        justify-content: space-between;
        padding: 0 20px;
    }

    #part01 {
        width: 100%;
    }

    .txt40 {
        font-size: 20px;
    }

    #part01 li {
        float: none;
        width: 48%;
        margin: 0;
        margin-bottom: 5%;
    }

    #part01 li.logo_none {
        float: none;
        margin: 0;
    }

    #part01 ul {
        display: flex;
        height: 100%;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .txt32w {
        font-size: 24px;
    }

    .txt40w {
        font-size: 20px;
    }

    #part02 ul {
        width: 100%;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    #part02 li {
        width: 100%;
    }

    #part03,
    #part04 ul {
        width: 100%;
    }

    #part04 li.part04_txtA {
        display: block;
        width: 100%;
        height: auto;
    }

    #part04 li.part04_txt {
        display: block;
        width: 100%;
        float: none;
    }

    #part04 li.part04_img {
        display: none;
    }

    #part04 li.part04_txtB {
        display: block;
        width: 100%;
        height: auto;
    }

    #part05 ul {
        display: flex;
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        margin: 0 auto;
    }

    #part05 ul.part05_left {
        width: 100%;
        height: auto;
        float: none;
        margin-right: 0;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }

    .pc_dis {
        display: none !important;
    }

    .ph_dis {
        display: block !important;
    }

    .act-form .act-input-form .act-btn {
        border-radius: 5px;
        color: #fff;
        font-size: 16px;
        -webkit-border-radius: 5px;
        -moz-border-radius: 5px;
        -ms-border-radius: 5px;
        -o-border-radius: 5px;
    }
}