a {
    color: #000;
}

.product-box {
    background-color: #fff;
    padding: 0;
}

.product-box .active {
    opacity: 0.7;
}

.gray-gradient {
    background-image: -moz-linear-gradient( 35deg, rgb(255, 255, 255) 0%, rgb(202, 202, 202) 100%);
    background-image: -webkit-linear-gradient( 35deg, rgb(255, 255, 255) 0%, rgb(202, 202, 202) 100%);
    background-image: -ms-linear-gradient( 35deg, rgb(255, 255, 255) 0%, rgb(202, 202, 202) 100%);
}


.product-box .subnav {
    overflow: auto;
    border-bottom: 1px solid #eee;
    position: fixed;
    top: 50px;
    width: 100%;
    max-width: 1024px;
    background-color: #fff;
    z-index: 3;
}

.product-box .product-name {
    float: left;
    font-size: 20px;
    line-height: 53px;
    margin-left: 20px;
}

.product-box .subnav .right {
    float: right;
    margin: 0;
    margin-right: 24px;
}

.product-box .subnav li {
    float: none;
    display: inline-flex;
    padding: 16px 24px;
}

.product-box .big_title {
    font-size: 48px;
    margin-top: 54px;
    /*letter-spacing: 8px;*/
    padding-top: 64px;
}

.product-box h2 {
    /*letter-spacing: 4px;*/
}

.product-box .title_description {
    font-size: 24px;
    font-weight: 300;
    line-height: 40px;
    padding: 0 16px;
}

.product-box .header {
    width: 100%;
    margin-top: 60px;
}

.product-box .header img {
    width: 100%;
    max-width: 500px;
    padding: 16px;
}

.product-box ul {
    overflow: auto;
    margin: 24px auto;
}

.product-box .feature_icon li {
    float: left;
    width: 11%;
}

.product-box .counter8 li {
    width: 12.5%;
}

.product-box li img {
    width: 44px;
}

.product-box li .txt {
    margin-top: 8px;
}

.intro h1 {
    /*letter-spacing: 4px;*/
}

.intro p {
    font-size: 24px;
    letter-spacing: .01em;
    line-height: 1.8;
    max-width: 680px;
    margin: 0 auto;
    padding: 24px 8px;
    letter-spacing: 1px;
    font-weight: 300;
}

.intro .width80 {
    width: 80%;
}

.intro .image {
    max-width: 480px;
    margin: 24px auto;
}

.intro .speed {
    margin-top: 32px;
}

.intro .content {
    padding: 40px 0px;
}

.intro section {
    padding: 8px;
}

.intro .timelapse-bg {
    background-image: url(../img/product/camfi/5-bg.jpg);
}

.intro .mobile_solution_bg3 {
    background-image: url(../img/product/mobilesolution/3.jpg);
    background-position: top;
}

.product-box .cameralist {
    padding: 0 24px;
}

.specification table {
    width: 100%;
}

.specification tr {
    border-bottom: 1px solid #eee;
    border-top: 1px solid #eee;
}

.specification .detail {
    font-size: 16px;
    width: 50%;
    text-align: left;
    padding: 16px;
}

.specification .title {
    width: 50%;
    text-align: left;
    padding: 16px;
    font-size: 16px;
}

#player-container-id {
    width: 100%;
    max-width: 100%;
    height: 0;
    padding-top: 56.25%;
}

.mobilesolution .feature_icon {
    padding-bottom: 450px;
}

.mobilesolution .feature_icon li {
    width: 16.5%;
}


@media (min-width: 480px) and (max-width: 768px) {
    .product-box .feature_icon li {
        width: 25%;
        padding: 16px 0;
    }
    .intro h1 {
        line-height: 1.4;
    }
}

@media screen and (max-width: 480px) {
    .product-box .big_title {
        font-size: 24px;
        margin-top: 54px;
        /*letter-spacing: 8px;*/
        padding-top: 64px;
    }
    .product-box .feature_icon li {
        width: 33%;
        padding: 16px 0;
    }
    .intro p {
        font-size: 16px;
        padding: 16px 8px;
    }

    .intro h1 {
        font-size: 24px;
        line-height: 1.6;
    }
    .intro .content {
        padding: 24px 0;
    }
    .hidden420 {
        display: none;
    }
    .product-box .product-name {
        display: none;
    }

    .product-box .subnav .right {
        float: none;
        margin: 0;
        margin-right: 0;
    }

    .product-box .subnav li {
        float: none;
        display: inline-flex;
        padding: 16px 16px;
    }
    .product-box .cameralist {
        padding: 0px;
    }

    .specification .title {
        width: 25%;
    }
    .specification .detail {
        font-size: 14px;
        width: 75%;
    }
    .mobilesolution .feature_icon li {
        width: 33%;
    }
    .mobilesolution .feature_icon {
        padding-bottom: 360px;
    }
    .intro .mobile_solution_bg3 {
        background-position: -300px 00px;
    }
}