.banner {
    width: 100%;
    position:relative;
}
.banner img{
    width:100%;
}
.type_info {
    width: 86%;
    margin: 0 auto;
    margin-top:50px;
}
.type_title {
    font-weight: bold;
    font-size: 60px;
    color: #002063;
    margin-top:35px;
}

.fenge {
    width: 100px;
    height: 6px;
    margin-top: 70px;
    background: linear-gradient(to right, #002063 0%, #002063 70%, #4272D7 70%, #4272D7 100%);
}
.supfenge {
    width: 86%;
    height: 1px;
    background: #A2A2A2;
    margin:95px auto 40px;
}
.factory_list {
    display: flex;
    width: 86%;
    margin: 0 auto;
    justify-content: space-between;
    flex-wrap: wrap;
}
.factory_item {
    display: flex;
    flex-direction: column;
    flex: 0 0 32%;
    align-items: center;
    margin-top:20px;
    margin-bottom:20px;
}
.factory_item_video {
    width: 100%;
    height:300px;
}
.factory_item_video video{
    width:100%;
    height:100%;
}
.factory_item_title {
    font-size: 25px;
    color: #000000;
    line-height: 88px;
}
.factory_list:after {
    content: '';
    width: 32%;
    border: 1px solid transparent;
}