.aboutcon {
    padding-top: 1.1rem;
}

.about4 {
    padding-bottom: 0.65rem;
}
.about4 .idxtitle {
    margin-bottom: 0.55rem;
}
.idxtitle {
    text-align: center;
}

.idxtitle .h1 {
    font-size: 26px;
    font-weight: bold;
    text-transform: uppercase;
    font-family: 'DIN';
    line-height: 1;
}

.idxtitle .line {
    width: 0.4rem;
    height: 2px;
    background: #699cff;
    margin-top: 0.25rem;
    display: inline-block;
    vertical-align: top;
}

.about4box .item {
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
}

.about4box .item {
    background: none;
}

.about4box .item {
    padding: 0.5rem 6.2vw 0.6rem;
    background: #fff;
    margin-bottom: 0.4rem;
}

.fadeup {
    -webkit-animation-name: fadeup;
    animation-name: fadeup;
}

.animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.item_left {
    width: 50%;
    border-right: 1px solid #ddd;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.item_left .items {
    width: 80%;
    max-width: 400px;
    padding: 20px;
    background: #f7f7f7;
    position: relative;
    margin-right: 25px;
    margin-bottom: 80px;
}

.item_left .items h3 {
    padding: 0 !important;
    color: #000;
    font-size: 18px;
    text-align: right;
}

.item_left .items p {
    text-align: right;
}

.about4box .item p {
    color: #666;
}

.item_left .items img {
    transform: rotate(-90deg);
    position: absolute;
    top: calc(50% - 15px);
    right: -25px;
    width: 30px;
}

.item_left .items .bus {
    width: 10px;
    height: 10px;
    background: #000;
    border-radius: 50%;
    position: absolute;
    top: calc(50% - 8px);
    right: -30px;
}

.item_right {
    width: 50%;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.item_right .items {
    width: 80%;
    max-width: 400px;
    padding: 20px;
    background: #f7f7f7;
    position: relative;
    margin-left: 25px;
    margin-top: 80px;
}

.item_right .items h3 {
    padding: 0 !important;
    color: #000;
    font-size: 18px;
    text-align: left;
}

.item_right .items p {
    text-align: left;
}


.item_right .items img {
    transform: rotate(90deg);
    position: absolute;
    top: calc(50% - 15px);
    left: -25px;
    width: 30px;
}

.item_right .items .bus {
    width: 10px;
    height: 10px;
    background: #000;
    border-radius: 50%;
    position: absolute;
    top: calc(50% - 8px);
    left: -31px;
}

.about5box .item{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0.5rem 6.2vw 0.6rem 6.2vw;
    background: #fff;
    margin-bottom: 0.4rem;
}

.about5box .items{
    width: 100%;
    padding: 20px;
    background: #f7f7f7;
    position: relative;
    margin-left: 25px;
    margin-top: 80px;
}

.about5box .items h3 {
    color: #000;
    font-size: 18px;
    text-align: left;
}

.about5box .items p{
    text-align: left;
    font-size: 14px;
    color: #666;
    line-height: 2.286;
}

.about5box .items img{
    transform: rotate(90deg);
    position: absolute;
    top: calc(50% - 15px);
    left: -25px;
    width: 30px;
}

.about5box .items .bus{
    width: 10px;
    height: 10px;
    background: #000;
    border-radius: 50%;
    position: absolute;
    top: calc(50% - 8px);
    left: -31px;
}

.about5box .item{
    border-left: 1px solid #ddd;
}