.g_header {
    height: 100px;
}

@media (max-width: 1024px) {
    .g_header {
        height: auto;
    }
}

.product .box .c_right {
    margin-bottom: 130px;
}

    .product .box .c_right .ring {
        overflow: hidden;
    }

        .product .box .c_right .ring .chanping {
            float: left;
        }

            .product .box .c_right .ring .chanping .pic img {
                display: block;
                width: 100%;
            }

            .product .box .c_right .ring .chanping ._slick {
                width: 480px;
                border: 1px solid #ddd;
            }

                .product .box .c_right .ring .chanping ._slick .pic {
                    height: 400px;
                }

            .product .box .c_right .ring .chanping .list {
                overflow: hidden;
                margin-top: 14px;
                margin-left: -23px;
            }

                .product .box .c_right .ring .chanping .list > li {
                    float: left;
                    padding-left: 23px;
                }

                    .product .box .c_right .ring .chanping .list > li .box {
                        display: block;
                    }

                        .product .box .c_right .ring .chanping .list > li .box img {
                            border: 1px solid #ddd;
                        }

        .product .box .c_right .ring .font {
            padding: 30px 0 0 27px;
            float: left;
            max-width: 425px;
        }

            .product .box .c_right .ring .font .h1 {
                font-size: 24px;
                color: #333;
            }

            .product .box .c_right .ring .font .p1 {
                font-size: 12px;
                color: #999;
                line-height: 24px;
                padding: 14px 20px 22px 0;
                border-bottom: 1px solid #ddd;
            }

            .product .box .c_right .ring .font .price {
                font-size: 12px;
                color: #999;
                padding: 23px 0;
                border-bottom: 1px solid #ddd;
            }

                .product .box .c_right .ring .font .price .s1 {
                    color: #c79127;
                }

                    .product .box .c_right .ring .font .price .s1 .s2 {
                        font-size: 18px;
                        font-weight: bold;
                    }

            .product .box .c_right .ring .font .p2 {
                font-size: 12px;
                color: #999;
                padding: 23px 0 33px 0;
            }

            .product .box .c_right .ring .font .list {
                margin-left: -10px;
            }

                .product .box .c_right .ring .font .list > li {
                    float: left;
                    padding-left: 10px;
                }

                    .product .box .c_right .ring .font .list > li .box {
                        display: block;
                        padding: 10px 16px;
                        border: 1px solid #ddd;
                        font-size: 12px;
                        color: #999;
                    }

                        .product .box .c_right .ring .font .list > li .box:hover {
                            border: 1px solid #c79127;
                            background: #c79127;
                            color: #fff;
                        }

                        .product .box .c_right .ring .font .list > li .box.on {
                            border: 1px solid #c79127;
                            background: #c79127;
                            color: #fff;
                        }

    .product .box .c_right .intro {
        border: 1px solid #ddd;
        overflow: hidden;
        margin-top: 20px;
        margin-bottom: 30px;
    }

        .product .box .c_right .intro .tab {
            border-bottom: 1px solid #ddd;
            border-left: 3px solid #c79127;
        }

            .product .box .c_right .intro .tab .list > li .box {
                display: inline-block;
                height: 50px;
                line-height: 50px;
                font-size: 16px;
                padding: 0 50px;
            }

        .product .box .c_right .intro .con {
            overflow: hidden;
        }

            .product .box .c_right .intro .con .font {
                padding: 0 10px;
            }

                .product .box .c_right .intro .con .font .p1 {
                    font-size: 18px;
                    color: #333;
                    font-weight: bold;
                    padding: 30px 0 10px 0;
                    text-align: center;
                }

                .product .box .c_right .intro .con .font .p2 {
                    font-size: 12px;
                    color: #999;
                    line-height: 24px;
                    padding: 20px 0;
                }

            .product .box .c_right .intro .con .pic {
                text-align: center;
                padding: 10px 0;
            }

@media (max-width: 950px) {
    .product .box .c_right .ring .chanping {
        float: none;
    }

        .product .box .c_right .ring .chanping .pic img {
            width: 100%;
        }

        .product .box .c_right .ring .chanping ._slick {
            width: 100%;
        }

            .product .box .c_right .ring .chanping ._slick .pic {
                height: auto;
            }

    .product .box .c_right .ring .font {
        float: none;
        padding: 30px 0 0 0;
        max-width: none;
    }

    .product .box .c_right .ring .chanping .list > li {
        width: 33.33%;
    }

    .product .box .c_right .ring .font .list > li {
        width: 33.33%;
        text-align: center;
    }

    .product .box .c_right .ring .chanping .list > li .box img {
        width: 100%;
    }
}
.ext {
    line-height: 24px;
}
.con img{width:100%;}