锘
.block2 {
    display: inline-block;
    width: 49%;
    box-sizing: border-box;
    vertical-align: top;
    margin: 0;
}

.block4 {
    display: inline-block;
    width: 24%;
    box-sizing: border-box;
    vertical-align: top;
    margin: 0;
    margin-top: 50px;
}


.table2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    width: 100%;
    position: relative;
}

    .table2 .cell2 {
        text-align: left;
    }

    .table2.right {
        flex-direction: row-reverse;
    }

        .table2.right .cell2 {
            text-align: right;
        }

.cell2 {
    width: 50%;
    box-sizing: border-box;
    padding: 0 3em;
}

    .cell2 header {
        padding: 0.5em 0;
        font-size: 26px;
    }



#ljzx, #fays {
    border: 1px solid #C4261D;
    padding: 0.7em 2.1em;
    margin-top: 0.7em;
    margin-right: 0.7em;
    font-size: 1.1em;
    cursor: pointer;
    box-shadow: 2px 2px 3px #d5d5d5;
    display: inline-block;
}

#ljzx {
    color: #fff;
    background: #C4261D;
}

#fays {
    color: #C4261D;
}

    #ljzx:hover, #fays:hover {
        border: 1px solid #a92019;
        background: #a92019;
        color: #fff;
    }

#Advantage .block4 {
    width: 22%;
    margin: 0 1%;
}

    #Advantage .block4 > div {
        height: 140px;
    }


#Choose .block2 {
    text-align: left;
    margin: 1em 1%;
    box-sizing: border-box;
    width: 47%;
}

    #Choose .block2 img {
        margin-right: 12px;
        float: left;
        width: 100px;
    }

    #Choose .block2 header {
        font-size: 22px;
        margin: 0.2em 0;
    }

#ERP .cell2 {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    #ERP .cell2 img {
        max-width: 100%;
    }

#Banner .WarpBox.WarpBox2 {
    justify-content: center;
}

#BannerLeft {
    width: 32%;
    text-align: left;
}

#BannerRight {
    width: 60%;
    float: right;
}

#BannerLeft header {
    font-size: 28px;
    text-align: left;
    line-height: 1.5em;
    padding: 1em 0;
    margin-top: 2em;
}

#Case img {
    width: 150px;
    max-width: 50%;
    height: 85px;
}
    .pc {
    display:block
    }
    .mobile {
    display:none
    }

@media(max-width:1000px) {
    #Info .WarpBox.WarpBox2 {
        flex-direction: column;
    }

    #Info .block2 {
        width: 80%;
        margin: 0.5em auto;
    }
}


@media(max-width:900px) {
    .WarpBox.WarpBox2 {
        margin: 0 100px;
    }

    #Advantage .block4 {
        width: 47%;
        margin: 1em 1%;
    }

    #Info .block2 {
        width: 100%;
    }

    #Choose .block2 img {
        width: 80px;
    }

    #Choose .block2 header {
        padding: 30px 0;
        margin: 0;
    }

    #Banner .WarpBox.WarpBox2 {
        flex-direction: column-reverse;
    }

    #BannerLeft {
        width: 100%;
    }

    #BannerRight {
        width: 100%;
        float: none;
    }

    #BannerLeft header {
        margin-top: 0;
    }
}

@media(max-width:800px) {
    #ERP .cell2 {
        padding: 1em 0.5em;
    }
}

@media(max-width:700px) {
    #Advantage .block4 {
        width: 100%;
        margin-top: 20px;
    }

        #Advantage .block4 > div {
            height: auto;
            margin-bottom: 0.5em;
        }

    #Choose .block2 {
        text-align: center;
    }

        #Choose .block2 img {
            float: none;
        }

        #Choose .block2 header {
            padding: 0;
            margin-top: 1em;
        }

        #Choose .block2 p {
            text-align: left;
        }
}

@media(max-width:600px) {
    .WarpBox.WarpBox2 {
        margin: 0 30px;
    }

    #ERP .table2, #ERP .table2.right {
        flex-direction: column;
    }

        #ERP .table2 .cell2 {
            width: 98%;
            text-align: left;
        }

            #ERP .table2 .cell2 header {
                text-align: center;
                font-size:1.2rem
            }
            #Choose .block2 header {
            font-size: 1.2rem;
        }
            .pc {
            display:none
            }
            .mobile {
            display:block
            }

    #Choose .block2 {
        width: 100%;
    }
}