/*index advantage*/
.bl-card{
    padding:5rem 0 0;
}
.bl-card-body{
    border:none;
}
.bl-card-body .card-body-item{
    border:none;
    text-align: center;
    padding:1rem 0 0 0;
    cursor: pointer;
}
.bl-card-body .card-body-item:hover .card-title{
    color:#1472FF;
    font-weight: 600;
}
.bl-card-body .item-img{
    margin:0 auto;
}
.bl-card-body .card-title{
    font-size: 1.15rem;
}
.bl-card-body .part1_active .card-title{
    color:#1472FF;
    font-weight: 600;
}
.bl-card-body .part1_active .item-img img{
    filter: drop-shadow(0px 2px 10px rgba(79, 79, 79, 0.3));
}

.bl_part1_bottom{
    background-color: #FBFBFC;
}
.bl_part1_bottom .bl-card-box-left{
    padding-left: 5rem;
}
.bl_part1_bottom .bl-card-box-left p{
    margin: 2rem 0;
}
.bl_part1_bottom li{
    display: none;
    list-style: none;
}
.bl_part1_bottom li:first-child{
    display: block;
}

.bl-card2 .card{
    border-radius: 1rem;
    border: 1px solid #AFD1FF;
    overflow: hidden;
    margin: 0 .5rem;
}
.bl-card2 .card h6{
    line-height: 2;
}
.bl-card2 .card-header{
    background: #E9F2FF;
    padding: 2rem 0;
}

.bl-card3 .card{
    border-radius: .5rem;
    background-color: #F8F9FB;
    box-shadow: 0 -6px 0 0 #1472FF;
    margin-bottom: 1.25rem;
}
.bl-card3 .card .card-body{
    padding-top:.8rem;
}

.bl-part4{
    background: url(../img/index-part4-bg.png) no-repeat;
    background-size: cover;
    background-position: center;
}
.bl-part4 .card{
    background: transparent;
}
.bl-part4 .card .card-body{
    padding: 0;
}

/*introduce*/
.product-box-body .product-box-content{
    padding:5rem 0 0 ;
}
.product-box-content p{
    color:#666;
}
.product-box-content-tit{
    padding-bottom: 1rem;
    border-bottom: 1px solid #D1D2D7;
    position: relative;
}
.product-box-content-tit::after{
    content: '';
    position: absolute;
    left:0;
    bottom: -4px;
    width: 2rem;
    height:4px;
    background-color: #171B3E;
}
.product-box-content-tit h4{
    margin-top: .4rem;
}
.product-box-content-tit h3{
    color: #171C3C;
}
.product-box-content-btn{
    background-color: #2469F3;
    color: #F0F2F5;
    padding: .5rem 1.5rem;
}

/*about*/
.bl-about-1 p{
    text-indent: 2em;
    line-height: 2;
}
.bl-about-2 .card{
    box-shadow: 5px 8px 15px 0px rgba(0,0,0,0.05);
    border: 1px solid rgba(19,114,255,0.4);
}
.bl-about-2 .card .img{
    position: relative;
    top: -3.5rem;
}
.bl-about-2 .card .card-body{
    position: relative;
    top: -2.5rem;
    padding: 1rem;
    height: 10rem;
}
.bl-about-2 .card .card-title{
    border-bottom: 1px solid #EEEEEE;
    padding-bottom: 1rem;
}
@media(max-width: 768px) {
    .bl-about-2 .bl-about-2-card{
        margin-bottom: 5rem;
    }
}
.bl-about-3{
    position: relative;
}
.bl-about-bg {
    height: 20rem;
    background: url(../img/about-part3-bg.png) no-repeat;
    background-size: cover;
    background-position: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}
.bl-about-3 .container>h5{
    color:#E6E6E6;
}

.bl-about-list .card{
    padding: 1rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 10rem;
}
.bl-about-list .card .card-body{
    padding: 0;
    width: 70%;
}
@media(max-width: 992px) {
    .bl-about-list>div .card{
        margin-bottom: 2rem;
    }
    .bl-about-list>div:last-child .card{
        margin-bottom: 0;
    }
}

/*footer*/
.bl-footer{
    padding:2rem;
    background-color:#0050B3;
}
.bl-footer p{
    color: #ced4da;
}

/*header*/
.bl-header{
    background-color: #fff;
    padding:1rem 0;
}
.icon-item a{
    display: inline-block;
    padding:1rem 2rem;
    color:#cedced;
}
.icon-item a:hover{
    color:#fff;
}
.bl-nav-color{
    color:#cedced;
}
.bl-nav .nav-item.active a{
    color:#1472FF;
}
.bl-nav li a{
    padding:0 2rem;
    color:#000;
}
.bl-nav a:hover{
     color:#1472FF;
     text-decoration: none;
}
.navbar-dark .navbar-toggler{
    background-color: #1472FF;
}
.bl-nav .bl-login a{
    color: #000;
    margin:0 .5rem;
}

/*banner*/
.bl-banner h1{
    font-weight: 600;
}
.bl-banner .carousel-item{
    color: #fff;
    padding: 3rem 0;
}
.bl-banner .bl-banner-item1 {
    background: url(../img/bannerbg1.png) no-repeat;
    background-size: cover;
    background-position: center;
}
.bl-banner .carousel-item .bl-banner-item-box h1{
    margin-bottom: 3rem;
}
.bl-banner .carousel-item .bl-banner-item-box li span{
    font-size: 1.1rem;
    margin:0 1rem 0 .2rem;
}
.bl-banner .carousel-item .bl-banner-item-box li img{
    width: 1rem;
}
.bl-banner .carousel-item .bl-banner-item-box button{
    color: #1472FF;
    padding: .5rem 1.5rem;
}


@media(max-width: 576px) {
    .card-title{
        text-align: center;
    }
    .product-box-body .product-box-content{
        padding:1rem;
    }
    .product-box-body{
        border:dashed #ccc;
        border-width: 0 0 1px 0;
    }
    .bl-list-card{
        padding:1rem;
    }
}
@media(min-width: 576px){
    .recommend-panel-top{
        height: 5rem;
        line-height: 5rem;
    }
}
@media(max-width: 768px) {
    .bl-nav .navbar-nav{
        margin-top: 1rem;
    }
    .card-title{
        text-align: center;
    }
    .product-box-body .product-box-content{
        padding:1rem;
    }
    .product-box-body{
        border:dashed #ccc;
        border-width: 0 0 1px 0;
    }
    .card-right{
        display: none;
    }
}
@media(min-width: 768px) {
    .bl-card3 .col-md-3{
        padding-left: 10px;
        padding-right: 10px;
    }
    
}
@media(min-width: 992px) {
    .recommend-panel-top{
        height: 7rem;
        line-height: 7rem;
    }
    .card-right-body div{
        height: 8rem;
    }

    .bl-card3 .col-lg-2{
        padding-left: 10px;
        padding-right: 10px;
    }
}
@media(max-width: 768px) {
    .bl-card{
        padding:1rem;
    }
}
@media(min-width: 1200px) {
    
}