h1, .h1, h2, .h2, h3, .h3{
    margin-top: 0;
    margin-bottom: 15px;
}
.ai_main{
    margin-top: 50px;
    margin-bottom: 100px;
}
.ai_main .ai_nav{
    padding-left: 10px;
    margin-bottom: 0;
    margin-top: 25px;
}
.ai_main h3{
    font-size: 22px;
}
.ai_main .ai_nav li{
    font-size: 18px;
    line-height: 16px;
    margin-bottom: 22px;
    padding-left: 5px;
}
.ai_main .ai_nav li a{
    color: #666;
}
.ai_main .ai_nav li.active a{
    color: #125cf1;
}
.ai_main .ai_nav li.active{
    border-left: 3px solid #125cf1;
}
.ai_main .ai_nav li:hover a{
    color: #125cf1;
}
.ai_main .ai_nav li:hover{
    border-left: 3px solid #125cf1;
}

/* 右侧  */
.main_right_item{
    width: 48%;
    float: left;
    margin-top: 100px;
    margin-right: 4%;
}
.main_right_item .title{
    text-align: center;
}
.main_right_item .title h1{
    font-size: 50px;
}
.main_right_item .title span{
    font-size: 26px;
    color: #c5c5c5;
}
.main_right_item .content{
    background-color: #f8f8f8;
    padding: 40px 0;
    border-radius: 10px;
    margin-top: 20px;
}
.main_right_item .content p{
    font-weight: bold;
    font-size: 26px;
    border-left: 5px solid #125cf1;
    line-height: 30px;
    padding-left: 40px;
}
.main_right_item .content span{
    font-size: 18px;
    color: #999;
    padding-left: 40px;
    margin-top: 25px;
    display: block;
}
.main_right_item .btn{
    width: 100%;
    height: 50px;
    background-color: #125cf1;
    color: #fff;
    text-align: center;
    font-size: 18px;
    line-height: 30px;
    margin-top: 20px;
    border-radius: 5px;
}
.main_right_item .btn:hover{
    opacity: .85;
    background: #125cf1;
}

/* 分析 */
.main_right_fx{
    position: relative;
}
.main_right_fx .title{
    text-align: center;
}
.main_right_fx .title h1{
    font-size: 50px;
    margin-bottom: 15px;
}
.main_right_fx .title span{
    font-size: 26px;
    color: #666;
}
.main_right_fx .content{
    background-color: #f8f8f8;
    color: #797979;
    text-align: center;
    font-size: 26px;
    margin-top: 115px;
    padding: 120px 0 70px 0;
    border-radius: 25px;
}
.main_right_fx .content .ck{
    /* color: #d81e06; */
    /* border: 2px solid #d81e06; */
    /* font-size: 24px; */
    width: 32%;
    height: 40px;
    margin: 15px auto 0 auto;
    /* border-radius: 5px; */
}
.main_right_fx .content p{
    line-height: 48px;
}
.main_right_fx .cwb{
    width: 46%;
    height: 125px;
    line-height: 115px;
    margin: 0 auto;
    font-size: 62px;
    color: #5fb601;
    background: url('../images/page/cf_bg.png') no-repeat center;
    text-align: center;
    background-size: 100% 100%;
    position: absolute;
    left: 27%;
    top: 160px;
}

.ewm{
    text-align: center;
    margin-top: 20px;
}
.ewm img{
    width: 100%;
}
.ewm p{
    margin-top: 10px;
    font-size: 16px;
}

@media (max-width: 768px) {
    .ai_main{
        margin-top: 20px;
    }
    .main_right_fx .title h1{
        font-size: 28px;
    }
    .main_right_fx .cwb{
        width: 40%;
        font-size: 24px;
        height: 60px;
        line-height: 60px;
        left: 30%;
        top: 96px;
    }
    .main_right_fx .title span{
        font-size: 16px;
    }
    .main_right_fx .content{
        margin-top: 50px;
        padding: 50px 0 40px 0;
    }
    .main_right_fx .content p{
        line-height: 40px;
    }
    .main_right_fx .content .ck{
        font-size: 16px;
        width: 38%;
        line-height: 28px;
        height: 30px;
        border: 1px solid #6290f2;
    }



    .main_right_item{
        margin-top: 65px;
    }
    .main_right_item .title h1{
        font-size: 24px;
        margin-bottom: 0;
    }
    .main_right_item .content{
        margin-top: 10px;
        min-height: 169px;
    }
    .main_right_item .content p{
        font-size: 20px;
        line-height: 20px;
        padding-left: 10px;
    }
    .main_right_item .content span{
        padding-left: 10px;
        font-size: 16px;
    }
    .main_right_item .btn{
        font-size: 16px;
        height: 36px;
        line-height: 36px;
    }
}