#index-banner
{
    width: 100%;
    margin: 0 auto;
}
#index-banner .swiper-pagination-bullet-active
{
    background: rgba(255, 255, 255, .9);
}
#index-banner .item01
{
    background-image: url(../../img/test/banner1.jpg);
}
#index-banner .item02
{
    background-image: url(../../img/test/banner2.jpg);
}
#index-banner .swiper-slide
{
    color: #fff;
    background-repeat: no-repeat;
    background-position: center center;
}
#index-banner .ban-box
{
    position: relative;

    overflow: hidden;

    width: 100%;
    max-width: 1190px;
    height: 600px;
    margin: 0 auto;
}

.index-demand
{
    margin-bottom: 60px;
}

.index-demand_group
{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display:         flex;

    width: 100%;

    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
}
.index-demand_group .index-demand_item
{
    width: 100%;
}
.index-demand_group .index-demand_item .content_box
{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display:         flex;

    height: 265px;
    padding: 20px;

    color: #fff;
    background: #00a3db;

    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
            justify-content: space-between;
}
.index-demand_group .index-demand_item .content_box .words
{
    width: 50%;
    margin-right: 15px;
}
.index-demand_group .index-demand_item .content_box .words h5
{
    font-size: 20px;

    margin: 20px 0;
}
.index-demand_group .index-demand_item .content_box .words p
{
    font-size: 14px;
    line-height: 24px;
}
.index-demand_group .index-demand_item .content_box .img
{
    width: 42%;
}
.index-demand_group .index-demand_item .content_box .img img
{
    width: 100%;
}
.index-demand_group .index-demand_item .green_bg
{
    background: #003d4f;
}
.index-demand_group .index-demand_item .list
{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display:         flex;

    padding: 20px 10px;

    border: 1px solid #ddd;

    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
            justify-content: space-between;
}
.index-demand_group .index-demand_item .list li
{
    width: 32%;
    min-height: 90px;
    padding: 0 10px;

    border-right: 1px dashed #ddd;
}
.index-demand_group .index-demand_item .list li:last-child
{
    border: none;
}
.index-demand_group .index-demand_item .list li .tit
{
    font-weight: bold;

    margin-bottom: 5px;
}
.index-demand_group .index-demand_item .list li p
{
    font-size: 12px;
    line-height: 18px;
}

.index-solution_bg
{
    margin-bottom: 50px;

    background: url(../../img/page/index_bg01.png) no-repeat center center;
    -webkit-background-size: cover;
            background-size: cover;
}

.index-solution_group
{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display:         flex;

    min-height: 500px;

    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: stretch;
    -webkit-align-items: stretch;
    -ms-flex-align: stretch;
            align-items: stretch;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
}
.index-solution_group .index-solution_item
{
    width: 33.3%;
    padding: 0 3%;
    padding-top: 80px;

    -webkit-transition: all .2s linear;
         -o-transition: all .2s linear;
            transition: all .2s linear;

    color: #fff;
    border-right: 2px solid #fff;
}
.index-solution_group .index-solution_item:first-child
{
    border-left: 2px solid #fff;
}
.index-solution_group .index-solution_item:hover
{
    -webkit-transition: all .2s linear;
         -o-transition: all .2s linear;
            transition: all .2s linear;

    background: #00a3db;
}
.index-solution_group .index-solution_item h4
{
    font-size: 24px;

    margin-bottom: 60px;
}
.index-solution_group .index-solution_item h5
{
    font-size: 18px;
    line-height: 30px;

    margin-bottom: 30px;
}
.index-solution_group .index-solution_item p
{
    font-size: 16px;
    line-height: 30px;
}

@media only screen and (max-width: 768px)
{
    #index-banner .ban-box
    {
        height: 300px;
    }
    .index-demand_group .index-demand_item
    {
        width: 100%;
    }
    .index-demand_group .index-demand_item .content_box
    {
        -webkit-box-align: center;
        -webkit-align-items: center;
        -ms-flex-align: center;
                align-items: center;
    }
    .index-demand_group .index-demand_item .content_box .words
    {
        width: 65%;
    }
    .index-demand_group .index-demand_item .content_box .img
    {
        width: 30%;
    }
    .index-solution_group .index-solution_item
    {
        width: 100%;
        min-height: 300px;
        margin: 10px 0;
        padding-top: 40px;

        text-align: center;

        border-right: 2px solid #fff;
        border-left: 2px solid #fff;
    }
}