.tit {
        margin: 50px 0;
        text-align: center;
        clear: both;
    }
    
    .tit i {
        font-style: normal;
        font-size: 18px;
        color: #666;
        line-height: 20px;
        display: block;
        height: 20px;
        letter-spacing: 0;
        font-weight: normal;
        text-transform: uppercase;
    }
    
    .tit h2 {
        display: block;
        font-size: 40px;
        color: #333333;
        font-weight: bold;
        margin-top: 2px;
        letter-spacing: 2px;
        line-height: 65px;
        font-family: "微软雅黑", "Microsoft Yahei";
    }
    
    .tro dt {
        float: left;
        width: 640px;
    }
    
    .tro dl {
        height: 380px;
        margin-bottom: 40px;
    }
    
    .tro dd {
        float: left;
        width: 560px;
        padding-top: 30px;
        box-sizing: border-box;
    }
    
    .tro dd h5 {
        color: #007aff;
        font-size: 24px;
        line-height: 40px;
    }

 .tar {
        height: 830px;
        padding-top: 10px;
        background:url(/images/2024/uav/a87a233ecf90409cb92ef932d9f1112c_58.jpg?ver=1) no-repeat center;
    }
    
    .wz {
        text-align: center;
        margin: 30px auto;
    }
    
    .tar li {
        width: 228px;
        float: left;
        height: 239px;
        padding: 0 10px;
        box-sizing: border-box;
        text-align: center;
        margin-right: 15px;
        margin-bottom: 20px;
    }
    
    .tar li:nth-child(5n) {
        margin-right: 0;
    }
    
    .tar li i {
        display: block;
        width: 100px;
        height: 85px;
        color: #0c2045;
        text-align: center;
        line-height: 85px;
        font-size: 28px;
        font-weight: bold;
        font-style: normal;
        margin: 20px auto 0;
    }
    
    .tar li img {
        display: block;
        width: 100px;
    }
    
    .tar li:hover img {
        -webkit-animation: hvr-buzz-out 0.75s linear;
        animation: hvr-buzz-out 0.75s linear;
    }
    
    .tar li h5 {
        font-size: 18px;
        color: #333333;
        display: block;
        font-weight: bold;
        font-style: normal;
    }
    
    .tar li p {
        font-size: 14px;
        color: #333333;
        display: block;
        padding-top: 10px;
        margin: 0 auto;
    }
    
    @-webkit-keyframes hvr-buzz-out {
        10% {
            -webkit-transform: translateX(3px) rotate(2deg);
            transform: translateX(3px) rotate(2deg);
        }
        20% {
            -webkit-transform: translateX(-3px) rotate(-2deg);
            transform: translateX(-3px) rotate(-2deg);
        }
        30% {
            -webkit-transform: translateX(3px) rotate(2deg);
            transform: translateX(3px) rotate(2deg);
        }
        40% {
            -webkit-transform: translateX(-3px) rotate(-2deg);
            transform: translateX(-3px) rotate(-2deg);
        }
        50% {
            -webkit-transform: translateX(2px) rotate(1deg);
            transform: translateX(2px) rotate(1deg);
        }
        60% {
            -webkit-transform: translateX(-2px) rotate(-1deg);
            transform: translateX(-2px) rotate(-1deg);
        }
        70% {
            -webkit-transform: translateX(2px) rotate(1deg);
            transform: translateX(2px) rotate(1deg);
        }
        80% {
            -webkit-transform: translateX(-2px) rotate(-1deg);
            transform: translateX(-2px) rotate(-1deg);
        }
        90% {
            -webkit-transform: translateX(1px) rotate(0);
            transform: translateX(1px) rotate(0);
        }
        100% {
            -webkit-transform: translateX(-1px) rotate(0);
            transform: translateX(-1px) rotate(0);
        }
    }
    
    @keyframes hvr-buzz-out {
        10% {
            -webkit-transform: translateX(3px) rotate(2deg);
            transform: translateX(3px) rotate(2deg);
        }
        20% {
            -webkit-transform: translateX(-3px) rotate(-2deg);
            transform: translateX(-3px) rotate(-2deg);
        }
        30% {
            -webkit-transform: translateX(3px) rotate(2deg);
            transform: translateX(3px) rotate(2deg);
        }
        40% {
            -webkit-transform: translateX(-3px) rotate(-2deg);
            transform: translateX(-3px) rotate(-2deg);
        }
        50% {
            -webkit-transform: translateX(2px) rotate(1deg);
            transform: translateX(2px) rotate(1deg);
        }
        60% {
            -webkit-transform: translateX(-2px) rotate(-1deg);
            transform: translateX(-2px) rotate(-1deg);
        }
        70% {
            -webkit-transform: translateX(2px) rotate(1deg);
            transform: translateX(2px) rotate(1deg);
        }
        80% {
            -webkit-transform: translateX(-2px) rotate(-1deg);
            transform: translateX(-2px) rotate(-1deg);
        }
        90% {
            -webkit-transform: translateX(1px) rotate(0);
            transform: translateX(1px) rotate(0);
        }
        100% {
            -webkit-transform: translateX(-1px) rotate(0);
            transform: translateX(-1px) rotate(0);
        }
    }

     .ski ul li {
        float: left;
        width: 285px;
        height: 280px;
        box-shadow: -1px -2px 20px 2px #ebebeb;
        margin-right: 20px;
    }
    
    .ski ul li em {
        display: block;
        width: 30%;
        margin: 30px auto;
    }
    
    .ski ul li h3 {
        font-size: 25px;
        text-align: center;
        color: #007aff;
    }
    
    .ski ul li p {
        font-size: 15px;
        margin: 20px 20px;
        text-align: center;
    }
    
    .ski ul li:last-child {
        margin-right: 0;
    }



     .obj {
        height: 306px;
        padding-top: 0px;
        box-sizing: border-box;
        /*background:url(/images/2024/uav/a87a233ecf90409cb92ef932d9f1112c_14.jpg?ver=9) no-repeat center top;*/
        text-align: center;
    }
    
    .obj h5 {
        display: block;
        width: 149px;
        height: 150px;
        font-size: 24px;
        color: #fff;
        margin-right: 20px;
        text-align: center;
        line-height: 150px;
        background:url(/images/2024/uav/a87a233ecf90409cb92ef932d9f1112c_16.png?ver=11) no-repeat center;
        float: left;
    }
    
    .obj p {
        float: right;
        color: #fff;
        width: 85%;
        margin-top: 40px;
        text-align: left;
    }



     .met ul {
        width: 1200px;
        margin: 0 auto;
        height: 200px;
    }
    
    .met li {
        float: left;
        width: 144px;
        height: 165px;
        padding-top: 20px;
        text-align: center;
        overflow: hidden;
        background: #f5f5f5;
        margin-right: 6px;
        transition: all 0.6s;
    }
    
    .met li:last-child {
        margin-right: 0;
    }
    
    .met li img {
        width: 48px;
    }
    
    .met li b {
        display: block;
        font-size: 24px;
        width: 30px;
        margin: 10px auto;
        padding-bottom: 5px;
        color: #007aff;
        border-bottom: 2px solid #007aff;
    }
    
    .met li span {
        color: #010101;
        font-size: 18px;
    }
    
    .met li:hover {
        box-shadow: 2px 2px 20px #ccc;
        transform: scale(1.02);
    }



      .reg {
        height: 560px;
    padding-top: 30px;
        box-sizing: border-box;
        background:url(/images/2024/uav/a87a233ecf90409cb92ef932d9f1112c_34.jpg?ver=29) no-repeat center top;
    }
    
    .reg dl {
        width: 100%;
        height: 510px;
        padding: 30px 50px;
        box-sizing: border-box;
        background: #fff;
    }
    
    .reg dt {
        float: left;
        height: 450px;
        width: 470px;
        overflow: hidden;
    }
    
    .reg h5 {
        width: 161px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        color: #fff;
        background: #007aff;
        font-size: 18px;
        font-weight: bold;
        border-radius: 17px;
        margin-top: 8px;
        margin-bottom: 15px;
    }
    
    .reg dd {
        float: left;
        width: 585px;
        padding-left: 40px;
        box-sizing: border-box;
    }
    
    .reg p {
        line-height: 28px;
        font-size: 15px;
        padding-left: 14px;
        background:url(/images/2024/uav/a87a233ecf90409cb92ef932d9f1112c_38.jpg?ver=33) no-repeat left 10px;
    }