*{margin: 0;padding: 0;}

.button{
    background: #1577FF;
    border-radius: 8px;
    padding:6px 22px;
    font-weight: 400;
    font-size: 14px;
    color: #fff;
    white-space:nowrap;
    cursor: pointer;
}

.productFunctionIntroduction{
    background: url('../img/product_function_tab_back.png') no-repeat;
    background-size: 100% 100%;
    font-size:14px;
    font-weight:500;
    color:#333;
}
.productFeaturesBox{
    background: url('../img/product_features_box.png') no-repeat;
    background-size: 100% 100%;
    width: 200px;
    min-width: 200px;
    min-height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 35px;
    font-size: 15px;
}
.collaborationModeBox{
    background: url('../img/collaboration_mode_box.png') no-repeat;
    background-size: 100% 100%;
    width: 100%;
    min-height: 150px;

}
.footer{
    background: url('../img/footer_back.jpg') no-repeat;
    background-size: 100% 100%;
    color:#333;
    font-size:14px;
    font-weight:500;
}

.triangle {
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-image: linear-gradient(32deg, #fff 50%, rgba(255, 255, 255, 0) 50%), linear-gradient(148deg, #fff 50%, rgba(255, 255, 255, 0) 50%);
    background-position: top left, bottom left;
    background-size: 100% 50%;
}

.button2{
    background: linear-gradient(.25turn, #2793FF  0%, #1677FF 80%);
    border-radius: 30px;
    padding:10px 40px;
    font-weight: 600;
    color: #fff;
    white-space:nowrap;
    cursor: pointer;
}

.mantle{
    width: 100%;
    height: 100%;
    background: rgb(49, 48, 53,0.3);
    position: fixed;
    top: 0;
    left: 0;  
    z-index: 99;
  }

  .iframe_box{
    width: 400px;
  }

/* .header-navbar{
	background-color: #E3F2FD;
} */

.header-navbar .navbar-box{
	border: 1px solid #CFD8DC;
}

.header-navbar h1{
	margin: 0;
}

.navbar{
	list-style: none;
	margin: 0;
    width: 100%;
    font-size: 24px;
    font-weight: 400;
}

.navbar li{
	width: 100%;
	text-align: center;
    border: 1px solid #DDDDDD;
}

.navbar li a{
	text-decoration: none;
	color: #333333;
    background-color: #FFFFFF;
    padding: 10px 0;
    white-space:nowrap;
}

.navbar li a:hover{
    color: #2196F3;
}

.navbar li a.active{
    color: #ffffff;
    background-color: #1677FF;
    font-weight: bold;
}

/* 介绍 */
.intro_box{
    width: 100%;
    width: 100vw;
    min-height: 200px;
    height: auto;
    background: url('../img/intro_back.jpg') no-repeat;
    background-size: 100% 100%;
}
.intro_card{
    width: 100%;
    position: relative;
    top: -30px;
}

.intro_title{
    font-weight: 550;
    font-size: 22px;
}

.intro_sub_title{
    font-size: 13px;
    color:#333;
}

.intro_card .card{
    margin-bottom:10px;
}

.title{
    font-weight: bold;
    font-size: 24px;
    color: #1478fc;
    text-align: center;
}

.flowPath_title{
    font-weight: bold;
    font-size: 18px;
    color: #0650CD;
}

.productAndService_box{
    background: #fff;
    border-radius: 30px;
    color: #333333;
    box-shadow: #c7e7fe 10px 10px 20px;
}

.productAndService_box:hover{
    background: linear-gradient(141deg, #7FA7FF, #6088F7, #60ABF7);
    color: #fff;
    cursor: pointer;
}

.productAndService_box:hover .productAndService_box_item{
    color: #fff;
    cursor: pointer;
}

.productAndService_box_title{
    font-size: 24px;
    font-weight: bold;
}
.productAndService_box_item{
    color: #999999;
    font-size: 14px;
    font-weight: 400;
    line-height: 25px;
}

.gotop {
    width: 80px;
    height: 80px;
    line-height: 70px;
    text-align: center;
    font-weight: bold;
    border-radius: 50%;
    font-size: 50px;
    background-color: #377FFC;
    color: #fff;
    display: none;
    z-index: 2;

    /*固定定位*/
    position: fixed;
    right: 30px;
    bottom: 30px;
}
.suspension{
    display: none;
}
.phone_active:hover .phone_hover{
    display: block;
}

.phone_active:hover{
    color: #1577FF;
}
.cooperate_active:hover{
    color: #1577FF;
}

.phone_hover{
    background: linear-gradient(180deg, #FEFEFD, #EAEDF3);
    box-shadow: 0px 12px 35px 0px rgba(178,185,205,0.47);
    border-radius: 10px;
    border: 2px solid #FFFFFF;
    opacity: 0.88;
    padding: 27px;
    white-space:nowrap;
    display: none;
}

.gotop:hover {
    cursor: pointer;
}


@media(min-width:960px){
    .navbar{
        width: 90%;
        /* height: 68px; */
    }
    .navbar li{
        width: 20%;
        text-align: center;
        border:none;
    }

    .navbar li a{
        display: inline-block;
        text-decoration: none;
        color: black;
        background-color: #fff;
        height: 68px;
        line-height: 68px;
        width: auto;
        margin: 0 auto;
        padding:0;
    }

    .navbar li a.active{
        color: #1677FF;
        background-color: #FFFFFF;
        border-bottom: 3px solid #1677FF;
    }

    .intro_title{
        font-size:48px;
        color: #333333;
        font-weight: bold;
        font-family: Alimama ShuHeiTi;
    }

    .intro_sub_title{
        font-size:18px;
        color: #333333;
        font-weight: 500;
    }

    .iframe_box{
        width: 720px;
    }
    
    .suspension{
        width: 104px;
        height: 268px;
        background: linear-gradient(180deg, #FEFEFD, #EAEDF3);
        box-shadow: 0px 12px 35px 0px rgba(178,185,205,0.47);
        border-radius: 52px;
        border: 2px solid #FFFFFF;
        opacity: 0.88;
        text-align: center;
        font-family: Microsoft YaHei;
        font-weight: 400;
        font-size: 16px;
        color: #999999;
        display: flex;
        flex-direction: column;
        justify-content: space-evenly;
    
        /*固定定位*/
        position: fixed;
        right: 30px;
        bottom: 43%;
    }    

    .foot_ul li{
        width: 100%;
    }
}