.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
    margin:5px 0px;
    color: rgb(29, 29, 29);
}
h1{
    font-size: 60px;
    font-weight: bold;
}
h2{
    font-size: 36px;
    font-weight: 500;
}
.content{
    width: 100%;
    padding: 20px 215px;
}
.flex{
    display: flex;
    flex-wrap: wrap;
}
.f1 { flex: 1; } .f2 { flex: 2; } .f3 { flex: 3; } .f4 { flex: 4; } .f5 { flex: 5; } .f6 { flex: 6; } .f7 { flex: 7; } .f8 { flex: 8; } .f9 { flex: 9; }
.fs18{ font-size: 18px; }.fs30{ font-size: 30px; }
.aic{align-items: center}
.blue-list {
    list-style-type: none; /* 取消默认原点样式 */
}
.mt50{
    margin-top: 50px;
}
.blue-list1 li{
    font-size: 28px;
    line-height: 48px;
    display: flex;
}
.blue-list1 li::before {
    content: "●"; 
    color: #89b8e5; 
    font-size: 20px; 
    margin-right: 10px; 
    margin-top: -1px;
    display: block;
}
.tac{
    text-align: center;
}
.jcc{
    justify-content: center;
}
.aic{
    align-items: center;
}
.blue-list2 li{
    line-height: 80px;
}
.bcw{
    background-color: white;
}
.bc7{
    background-color: #f7f6f6;
}
.fw5{
    font-weight: 500;
}
.list3 .f1{
    padding: 80px 0px;
    margin: 20px 0px;
}
.list3 .f1:not(:last-child){
    border-right: solid 1px #e6e6e68e;
}
.list3>div{
    padding: 0px 100px;
}
.googleTxt{
    padding: 0px 53px;
    line-height: 45px;
}
.list4{
    padding: 100px calc(20% - 240px);
}
.list4>.row{
    display: flex;
    flex-wrap: wrap;
}
.list4>.row>.item{
    padding-right: 50px;
    margin: 30px 0px
}
.timeLines div>div:last-child{
    text-align: center;
}
.timeLines div:nth-child(2n){
    flex-direction: row-reverse;
}
.circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #4385f5;
    border: solid 15px #e5f5fff2;
    position: absolute;
    transform: translateX(50%);
}
.flex.timeLines > div:last-child .circle {
    background-color: #f54343;
    border: solid 15px #ffffffd1;
}
.list4Line{
    height:100%;
    border-left: solid 1px #cacaca;
    margin: 0px 120px;
}
.timeLines>div>.f1>img{
    width: 100%;
    object-fit: contain;
}
.timeLines h2{
    margin: 30px 0px;
}
.list6{
    padding: 100px 0px;
}
.swiper-slide {
    transition: all 0.3s ease;
}
.swiper-slide img{
    box-shadow: 0px 0px 8px 2px #bfbfbfd1;
}
.swiper-slide-active {
    transform: scale(1.3); /* 当前活动项目放大 */
    width: 200px; /* 中间项目的宽度 */
    position: relative;
    z-index: 99;
}

.swiper-slide-prev,
.swiper-slide-next {
    transform: scale(1.1); /* 相邻项目默认大小 */
}
.list3 h3{
    transform: translate(-5px, -25px);
}
.btn{
    transform: translate(105px, 235px);
    padding: 7px 20px;
    color: white;
    background-color: #4385f5;
    border: none;
    transition-duration: .5s;
}
.btn:hover{
    color: #4385f5;
    background-color: white;
    cursor: pointer;
    transition-duration: .5s;
    border: solid 1px #4385f5;
}
@media screen and (max-width: 1320px){
    .circle{
        display: none;
    }
    .flex{
        flex-direction: column;
    }

}
@media screen and (max-width: 1660px){
    .circle{
        display: none;
    }
    .col-sm-6{
        width: 50% !important;
    }
    .flex{
        width: 100%;
        align-items: center
    }
    .content{
        padding: 0px;
    }
    .googleTxt{
        padding: 0px calc( 50% - 470px);
        line-height: 34px;
        font-size: 17px;
    }
    .list4>.row>.item{
        flex-direction: row;
        padding-right: 50px;
    }
}
@media (max-width: 796px) {
    .list3 h3{
        transform: translate(0px, -10px);
    }
    .list3>div{
        padding: 0px;
    }
    .list6 .swiper-wrapper{
        padding: 10px 0px !important;
    }
    .swiper-slide>.tac{
        padding:30px 0px !important;
    }
    .swiper-slide>div>h4{
        font-size: 20px;
    }
    .swiper-slide {
        transition: all 0.3s ease;
        transform: scale(1) !important;
        text-align: left !important;;
    }
    .timeLines>div{
        flex-direction: row !important;
    }
    .col-sm-6{
        width: 100% !important;
    }
    .list4>.row>.item{
        flex-direction: column;
        padding: 0px 50px;
    }
    .list4{
        padding: 50px 0px;
    }
    .list4>.row>.item{
        margin: 20px 0px;
        text-align: center;
    }
    .googleTxt{
        padding: 0px 20px;
    }
    .mt50{
        margin-top: 20px;
    }
    .blue-list1 li{
        font-size: 22px;
    }
    .fs30{
        font-size: 25px;
    }
    .flex{
        align-items: center;
    }
    .content{
        padding: 180px 5px;
        padding-bottom: 20px;
    }
    h1{
        font-size: 40px;
        margin: 10px 0px;
    }
    h2{
        font-size: 26px;
    }
    .list3 .f1{
        padding: 20px 0px;
    }
}