header .banner .banner_box {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

header .container {
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
}

header .container .content-box {
    text-align: left;
    line-height: 5.5;
}

header .container .content-box .title {
    font-weight: bold;
    text-align: left !important;
}

header .container .content-box h1 {
    font-weight: bold;
    text-align: left !important;
    letter-spacing: 3px;
    display: inline-block;
    font-size: 40px !important;
    color: #333333;
    line-height: 1.75;
    margin: 0 !important;
    text-transform: none;
}

header .container .content-box .synopsis {
    width: 60%;
    font-weight: 500;
}

header .container .content-box .btn-box {
    margin-top: 0;
}

header .container .content-box .btn-box .btn {
    border-radius: 2px;
    background-color: white;
    opacity: 1;
    font-weight: 500;
    box-shadow:  rgb(0 0 0 / 10%) 0px 5px 20px 0px;
}

header .container .content-box .btn-box .btn:hover {
    background-color: #3172F2;
}

section .header-title {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-bottom: 30px;
}

section .header-title p {
    font-weight: bold;
}

section .header-title p,
section .header-title a {
    display: inline-block;
}

#sd-demand .content-box {
    margin-top: 30px;
}

header .container .content-box .synopsis,
#sd-demand .content-box.row {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
}

#sd-demand .content-box.row [class*='col-'] {
    display: flex;
    flex-direction: column;
}

#sd-demand .content-box li {
    margin-bottom: 30px;
    transition: all .3s ease-in-out;
}

#sd-demand .content-box li:hover {
    transform: scale(1.05);
}

#sd-demand .content-box li .item {
    padding: 10px 30px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 100%;
    box-sizing: border-box;
    background-color: white;
    background: linear-gradient(180deg, #FEF7F7 0%, #FFFFFF 100%);
    box-shadow: 0px 2px 16px 0px rgba(230, 237, 247, 0.7);
    border: 1px solid #FFFFFF;
}

#sd-demand .content-box li h5 {
    margin: 20px 0;
    font-weight: bold;
}

#sd-demand .content-box li img {
    max-width: 48px;
    margin-right: 10px;
}

#topology {
    background-color: #F7F9FC;
}

#topology .content-box {
    box-sizing: border-box;
}

#topology .content-box img {
    padding: 30px 20px 0;
    width: 100%;
}

#sd-scenes {
}

#sd-scenes .content-box ul {
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
    align-items: center;
}

#sd-scenes .content-box ul li {
    width: 25%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#sd-scenes .content-box ul li .item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#sd-scenes .content-box ul li .item .bg-icon {
    /*box-shadow: 0px 15px 30px rgba(0, 0, 0, 0.04);*/
    /*width: 150px;*/
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all .3s ease-out;
}

#sd-scenes .content-box ul li .item:hover .bg-icon {
    transform: scale(1.1);
}

#sd-scenes .content-box ul li p {
}

#sd-scenes .content-box ul li .name {
    margin-top: 10px;
}

#scheme {
    background-color: #F7F9FC;
}

#scheme .content-box {
    display: flex;
    justify-content: space-between;
    flex-flow: wrap;
}

#scheme .content-box .item {
    width: 33.33%;
    box-sizing: border-box;
    text-align: center;
    padding: 0 15px;
}

#scheme .content-box .item:nth-child(1),
#scheme .content-box .item:nth-child(2),
#scheme .content-box .item:nth-child(3) {
    margin-bottom: 50px;
}

#scheme .content-box .item h5 {
    font-weight: 600;
    margin: 15px 0;
    display: block;
    text-align: center;
}

#scheme .content-box .item img {
    max-width: 60px;
    transition: all .3s ease-in-out;
}

#scheme .content-box .item:hover img {
    transform: scale(1.1);
}

#scheme .content-box .item p {
    text-align: center;
    color: #565D6D;
}

#advantage {
    background-color: white;
}

#advantage .map {
    width: 100%;
    margin: 25px 0 20px;
}

#advantage .map img {
    width: 100%;
}

#advantage .footer {

}

#advantage .footer ul {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

#advantage .footer ul li {
    width: 33.33%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#advantage .footer ul li p {
    margin-top: 20px;
    margin-bottom: 10px;
    line-height: 1;
    font-size: 36px;
    font-weight: bold;
    transition: all .3s ease-in-out;
}

#advantage .footer ul li div:hover p {
    transform: scale(1.1);
}

#advantage .footer ul li span {
    color: #565D6D;
}

#process {
    background-color: #F7F9FC;
}

#process .content-box {
    display: flex;
    justify-content: space-between;
    flex-flow: wrap;
    align-items: center;
    margin: 15px 0;
}

#process .content-box .item {
    transition: all .3s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

#process .content-box .line {
    display: inline-block;
    width: 168px;
    height: 1px;
    background-color: #222B3B;
    margin-bottom: 10px;
}

#process .content-box .item:hover {
    background-color: #F2FAFF;
    box-shadow: rgba(242, 250, 255, 1) 0 0 20px;
    transform: scale(1.1);
}

#process .content-box .item img {
    width: 51px;
}

#process .content-box .item h5 {
    font-weight: bold;
}

#process .footer {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 35px;
}

#process .footer .btn {
    width: 180px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #3172F2;
    border-radius: 2px;
}

@media screen and (max-width: 992px) {
    header .container .content-box h1 {
        font-size: 28px !important;
    }

    #scheme .content-box .item {
        width: 50%;
    }

    #scheme .content-box .item:nth-child(1),
    #scheme .content-box .item:nth-child(2),
    #scheme .content-box .item:nth-child(3),
    #scheme .content-box .item:nth-child(4) {
        margin-bottom: 30px;
    }

    #advantage .footer ul li {
        text-align: center;
    }

    #advantage .footer ul li p {
        font-size: 22px;
    }

    #advantage .footer ul li span {
        font-size: 16px !important;
    }

    #process .content-box {
        justify-content: center;
    }

    #process .content-box .line {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    section .container .header-title-center p {
        margin-bottom: 0;
    }

    header .container .content-box h1 {
        font-size: 26px !important;
        letter-spacing: 2px;
    }

    header .container .content-box .synopsis {
        width: 100%;
    }

    #sd-demand .content-box {
        padding: 0 15px;
        margin-top: 20px;
    }

    #sd-demand .content-box li {
        width: 100%;
        margin-bottom: 15px;
    }

    #sd-demand .content-box li .item {
        padding: 15px;
    }

    #sd-demand .content-box ul li img {
        width: 60%;
        margin: 0 auto;
    }

    #sd-demand .content-box li h5 {
        margin: 10px 0;
    }

    #sd-scenes .content-box ul li {
        margin-top: 10px;
    }

    #sd-scenes .content-box ul li {
        width: 33.33%;
    }

    #sd-scenes .content-box ul li .name {
        margin-top: 5px;
    }

    #scheme .content-box .item:nth-child(1),
    #scheme .content-box .item:nth-child(2),
    #scheme .content-box .item:nth-child(3),
    #scheme .content-box .item:nth-child(4) {
        margin-bottom: 20px;
    }

    #advantage .footer ul li {
        text-align: center;
    }

    #advantage .footer ul li p {
        font-size: 18px;
    }

    #advantage .footer ul li span {
        font-size: 14px !important;
    }

    #process .content-box {
        justify-content: center;
    }

    #process .content-box .line {
        display: none;
    }
}