.index {
    width: 100%;
    height: auto;
}

.index_box {
    width: 1200px;
    height: auto;
    margin: 0 auto;
}

.header_tap {
    width: 100%;
    height: 66px;
    background: rgba(255, 255, 255, 1);
    opacity: 1;
}

.logo_img {
    width: 13%;
    height: 66px;
    float: left;
    margin-right: 10px;
    cursor: pointer;
}

.logo_img2 {
    width: 6%;
    height: 60px;
    float: left;
    margin-top: 5px;
    cursor: pointer;
}   

.header_ico {
    width: 20%;
    height: 54px;
    float: right;
}

.header_ico_img {
    width: 10%;
    height: 24px;
    float: left;
    margin-left: 10px;
    margin-top: 14px
}

/* banner */
.banner {
    width: 100%;
    height: auto;
    position: relative;
}

.swiper-container {
    width: 100%;
    height: 700px;


}

.banner_img {
    width: 100%;
    height: 100%;

}

.ico_index_next {
    width: 4%;
    height: auto;
    position: absolute;
    top: 30%;
    right: 22%;
    z-index: 100000;

}


/* 导航框 */

.tabber {
    width: 100%;
    height: 60px;
    z-index: 10000;
    position: absolute;
    top: 0;
}

.tabber_box {
    width: 70%;
    height: 60px;
    margin: 0 auto;

}

.tabber_box_btn {
    width: 40%;
    height: 60px;
    float: right;
}

.tabber_box_btn_span {
    width: 25%;
    height: 60px;
    float: left;
    text-align: center;

}

.tabber_box_btn_span_p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 60px;
    color:rgba(102,102,102,1);
    opacity: 1;
    padding: 5px;

}


.up {
    font-size: 18px;
    font-family: Source Han Sans CN;
    line-height: 60px;
    opacity: 1;
    padding: 21px;
    font-weight:bold;
    color:rgba(51,51,51,1);
    border-bottom: 3px solid rgba(203, 146, 126, 1);
    cursor: pointer;
}

/* 内容 */


.banner_img {
    width: 100%;
    height: 700px;
    background: url(../image/user_banner.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    padding-top: 293px;
}


.banner_img_p {
    width: 100%;
    height: 80px;
    display: block;
    text-align: center;
    font-size: 80px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 24px;
    color: rgba(255, 255, 255, 1);
    letter-spacing: 4px;
    opacity: 1;

}


.banner_img_span {
    width: 100%;
    height: 18px;
    display: block;
    text-align: center;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 24px;
    color: rgba(255, 255, 255, 1);
    letter-spacing: 2px;
    opacity: 1;
    margin-top: 16px;
}


/* \sec */
.user_box {
    width: 100%;
    height: auto;
}

.user_box_sec_up {
    width: 100%;
    height: 500px;
    margin-top: 106px;
}

.box_sec_up_left {
    width: 400px;
    height: 500px;
    float: left;
}


.sec_up_left_tap {
    width: 278px;
    height: 100px;
    display: block;
}

.sec_up_left_name {
    width: 100%;
    height: 24px;
    display: block;
    text-align: left;
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 24px;
    color: rgba(34, 34, 34, 1);
    opacity: 1;
    margin-top: 154px;
}

.sec_up_left_span1 {
    width: 195px;
    height: 19px;
    display: block;
    text-align: center;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 24px;
    color: rgba(125, 125, 125, 1);
    opacity: 1;
    margin-left: 17px;
    margin-top: 30px;
}

.sec_up_left_name2 {
    width: 100%;
    height: 24px;
    display: block;
    text-align: left;
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 24px;
    color: rgba(34, 34, 34, 1);
    opacity: 1;
    margin-top: 54px;
}


.sec_up_left_span2 {
    width: 300px;
    height: 19px;
    display: block;
    text-align: left;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 24px;
    color: rgba(125, 125, 125, 1);
    opacity: 1;
    margin-left: 17px;
    margin-top: 30px;
}

.sec_up_left_span3 {
    width: 300px;
    height: 19px;
    display: block;
    text-align: left;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 24px;
    color: rgba(125, 125, 125, 1);
    opacity: 1;
    margin-left: 17px;
    margin-top: 17px;
}


.box_sec_up_right {
    width: 560px;
    height: 500px;
    float: right;
    margin-right: 57px;
}


.sec_up_right_img {
    width: 560px;
    height: 465px;
    margin-top: 32px;
}

.sec_down_right_img {
    width: 560px;
    height: 465px;
    margin-top: 75px;
}



/* down */
.user_box_sec_down {
    width: 100%;
    height: 600px;

}



.box_sec_down_left {
    width: 525px;
    height: 520px;
    float: left;
}



.box_sec_down_right {
    width: 536px;
    height: 600px;
    float: right;
}

.sec_dwon_left_span1 {
    width: 90%;
    height: 21px;
    display: block;
    text-align: left;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 24px;
    color: rgba(125, 125, 125, 1);
    opacity: 1;
    margin-left: 17px;
    margin-top: 30px;
}



.sec_dwon_left_span2 {
    width: 90%;
    height: 21px;
    display: block;
    margin-top: 16px;
    text-align: left;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 24px;
    color: rgba(125, 125, 125, 1);
    opacity: 1;
    margin-left: 17px;
}


.sec_down_ma {
    width: 100%;
    height: 160px;
    margin-top: 32px;
}

.sec_down_ma_box {
    width: 130px;
    height: 160px;
    float: left;
    margin-left: 60px;

}


.sec_down_ma_box_img {
    width: 130px;
    height: 130px;
    margin-bottom: 6px;
}

.sec_down_ma_box_p {
    width: 100%;
    height: 19px;
    display: block;
    text-align: center;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 19px;
    color: rgba(125, 125, 125, 1);
    opacity: 1;
}


.footer {
    width: 100%;
    height: 67px;
    background: rgba(51, 51, 51, 1);
    margin-top: 108px;
}

.footer_box {
    width: 1200px;
    height: 67px;
    margin: 0 auto;
}

.footer_box_p {
    width: 100%;
    height: 20px;
    display: block;
    text-align: center;
    font-size: 16px;
    font-family: SimHei;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    opacity: 1;
    padding-top: 10px
}

.footer_box_p1 {
    width: 100%;
    height: 20px;
    display: block;
    text-align: center;
    font-size: 16px;
    font-family: SimHei;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    opacity: 1;
    margin-top: 8px
}