body {
    margin: 0 auto;
    font-family: "PingFang SC", Helvetica, Arial, "Hiragino Sans GB", "Microsoft Yahei";
}

.ko {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #AAAAAA;
}

.about-top {
    height: 40px;
    background: #F7F7F5;
    position: relative;
}

.about-top .about-bj {
    height: 30px;
    padding-top: 5px;
    margin-left: 10px;
}

.about-top .about-bj .about-m1 {
    display: inline-block;
    width: 110px;
    height: 30px;
    line-height: 27px;
    text-align: center;
}

.about-top .about-bj .about-m1 img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.about-top .about-bj .about-m2 {
    display: inline-block;
    margin-left: -20px;
    width: 23px;
    height: 30px;
    line-height: 27px;
    text-align: center;
}

.about-top .about-bj .about-m2 img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.about-top .about-tet {
    width: 96%;
    position: absolute;
    top: 10px;
    left: 16px;
}

.about-top .about-tet .ko {
    float: left;
    margin-top: 7px;
    margin-right: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #F7F7F5;
}

.about-top .about-tet h3 {
    float: left;
    height: 20px;
    line-height: 20px;
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #F7F7F5;
    letter-spacing: 0;
}

.about-top .about-tet a {
    float: right;
    height: 17px;
    line-height: 17px;
    margin-top: 2px;
    margin-right: 16px;
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #848484;
    letter-spacing: 0;
}

.main {
    width: 1100px;
    background: #fff;
    margin: 0 auto;
    padding-top: 12px;
    padding-bottom: 20px;
}

.main .nav-cen {
    width: 1060px;
    margin-left: 20px;
}

.main .nav-cen .bodyleft {
    float: left;
    width: 322px;
    margin-bottom: 68px;
}

.main .nav-cen .bodyleft .supply {
    width: 100%;
}

.main .nav-cen .bodyleft .supply .about-con {
    border: 1px solid #D6D6D6;
    border-top: none;
    box-sizing: border-box;
}

.main .nav-cen .bodyleft .supply .about-con a {
    display: block;
    height: 50px;
    background: #FFFFFF;
    border-bottom: 1px dashed #D6D6D6;
    box-sizing: border-box;
}

.main .nav-cen .bodyleft .supply .about-con a .ko {
    float: left;
    margin-left: 16px;
    margin-top: 21px;
}

.main .nav-cen .bodyleft .supply .about-con a span {
    float: left;
    margin-top: 14px;
    margin-left: 21px;
    font-family: PingFangSC-Regular;
    font-size: 16px;
    color: #AAAAAA;
}

.main .nav-cen .bodyleft .supply .about-con a:last-child {
    border: none;
}

.main .nav-cen .bodyleft .supply .about-con a.active>span {
    color: #606060;
}

.main .nav-cen .bodyleft .supply .about-con a:hover>span {
    color: #606060;
}

.main .nav-cen .bodyleft .conter {
    margin-top: 10px;
}

.main .nav-cen .bodyleft .conter .about-con {
    background: #FFFFFF;
    border: 1px solid #D6D6D6;
    border-top: none;
    box-sizing: border-box;
    height: 230px;
}

.main .nav-cen .bodyleft .conter .about-con .about-context {
    height: 110px;
    padding-top: 28px;
    margin-left: 30px;
}

.main .nav-cen .bodyleft .conter .about-con .about-context p {
    margin-bottom: 25px;
    line-height: 20px;
    font-family: PingFangSC-Regular;
    font-size: 16px;
    color: #464646;
    letter-spacing: 0;
}

.main .nav-cen .bodyleft .conter .about-con .about-conimg {
    margin-top: 20px;
    margin-left: 30px;
}

.main .nav-cen .bodyleft .conter .about-con .about-conimg .conimg {
    float: left;
    width: 30px;
    height: 30px;
    line-height: 27px;
    text-align: center;
}

.main .nav-cen .bodyleft .conter .about-con .about-conimg .conimg img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.main .nav-cen .bodyleft .conter .about-con .about-conimg span {
    display: inline-block;
    height: 22px;
    line-height: 22px;
    margin-left: 12px;
    margin-top: 4px;
    font-family: PingFangSC-Regular;
    font-size: 16px;
    color: #464646;
    letter-spacing: 0;
}

.main .nav-cen .bodyright {
    float: left;
    margin-left: 12px;
    width: 726px;
    background: #FFFFFF;
    border: 1px solid #D6D6D6;
    box-sizing: border-box;
}

.main .nav-cen .bodyright .right-top {
    height: 17px;
    margin-top: 12px;
    margin-left: 30px;
}

.main .nav-cen .bodyright .right-top span {
    height: 17px;
    line-height: 17px;
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #272727;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .right-top span:last-child {
    color: #689EDE;
}

.main .nav-cen .bodyright .supp-one .one-img {
    float: left;
    margin-left: 30px;
    margin-top: 20px;
    width: 260px;
    height: 210px;
    line-height: 207px;
    text-align: center;
}

.main .nav-cen .bodyright .supp-one .one-img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.main .nav-cen .bodyright .supp-one h1 {
    float: left;
    margin-top: 20px;
    margin-left: 22px;
    width: 380px;
    height: 50px;
    line-height: 25px;
    font-family: PingFangSC-Regular;
    font-size: 18px;
    color: #000000;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-one .one-order {
    float: left;
    margin-left: 22px;
    margin-top: 16px;
    width: 388px;
    height: 146px;
    background: #F7F7F5;
}

.main .nav-cen .bodyright .supp-one .one-order .gpcg {
    float: left;
    margin-top: 19px;
    margin-left: 11px;
    height: 110px;
    width: 128px;
    font-family: PingFangSC-Regular;
    font-size: 16px;
    color: #464646;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-one .one-order .gpcg p {
    margin-bottom: 21px;
}

.main .nav-cen .bodyright .supp-one .one-order .jg {
    margin-top: 31px;
    margin-left: 212px;
    height: 25px;
    font-family: PingFangSC-Semibold;
    font-size: 18px;
    color: #1BCBAE;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-one .one-order .jgtwo {
    height: 25px;
    font-family: PingFangSC-Semibold;
    font-size: 18px;
    color: #1BCBAE;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-one .one-order .order {
    margin-top: 31px;
    margin-left: 149px;
    width: 216px;
    height: 44px;
    line-height: 44px;
    background: #6D6D6D;
    border-radius: 2px;
    text-align: center;
    font-family: PingFangSC-Regular;
    font-size: 16px;
    color: #FFFFFF;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-one .one-order .order a {
    width: 216px;
    height: 44px;
    display: block;
    color: #fff;
}

.main .nav-cen .bodyright .supp-one .one-order .order:hover {
    background: #404040;
}

.main .nav-cen .bodyright .supp-two {
    margin-top: 25px;
}

.main .nav-cen .bodyright .supp-two .about-top {
    margin-left: -1px;
    width: 101%;
}

.main .nav-cen .bodyright .supp-two .supp-twotext {
    width: 672px;
    line-height: 26px;
    margin: 0 auto;
    margin-top: 28px;
    margin-bottom: 31px;
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #000000;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-two .supp-twotext tbody {
    line-height: 26px;
    font-size: 14px;
}

.main .nav-cen .bodyright .supp-two .supp-twotext img {
    max-width: 100% !important;
}

.main .nav-cen .bodyright .supp-sound .about-top {
    margin-left: -1px;
    width: 101%;
}

.main .nav-cen .bodyright .supp-sound .order {
    margin-top: 24px;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan {
    display: inline-block;
    margin-bottom: 12px;
    height: 30px;
    margin-right: 30px;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan i {
    float: left;
    display: inline-block;
    width: 12px;
    height: 17px;
    margin-top: 4px;
    font-family: PingFangSC-Medium;
    font-size: 12px;
    color: #FF2D2D;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan span {
    margin-right: 15px;
    height: 30px;
    float: left;
    margin-top: 5px;
    font-family: PingFangSC-Medium;
    font-size: 14px;
    color: #A1A1A1;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan .tongyong {
    float: left;
    height: 30px;
    width: 200px;
    border: 1px solid #C8C8C8;
    box-sizing: border-box;
    border-radius: 4px;
    background: #FFFFFF;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan .tongyong input {
    margin-left: 12px;
    font-size: 12px;
    background: none;
    height: 30px;
    border: none;
    outline: none;
    margin-top: -1px;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan .tongyong input::-ms-input-placeholder {
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #D7D7D7;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan .tongyong input::-webkit-input-placeholder {
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #D7D7D7;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan:first-child {
    margin-left: 14px;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan:nth-child(3) {
    margin-left: 14px;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan:nth-child(4)>span {
    margin-right: 30px;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan:nth-child(5) {
    margin-left: 14px;
}

.main .nav-cen .bodyright .supp-sound .order .biaodan:nth-child(6)>span {
    margin-right: 30px;
}

.main .nav-cen .bodyright .supp-sound .order .noo {
    margin-left: 26px;
}

.main .nav-cen .bodyright .supp-sound .order .noo span {
    margin-right: 15px;
    height: 30px;
    float: left;
    margin-top: 5px;
    font-family: PingFangSC-Medium;
    font-size: 14px;
    color: #A1A1A1;
    letter-spacing: 0;
}

.main .nav-cen .bodyright .supp-sound .order .noo textarea {
    float: left;
    width: 589px;
    height: 132px;
    background: #FFFFFF;
    border: 1px solid #C8C8C8;
    border-radius: 4px;
    text-indent: 12px;
    box-sizing: border-box;
}


.main .nav-cen .bodyright .supp-sound .order .noo textarea::-ms-input-placeholder {
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #D7D7D7;
}

.main .nav-cen .bodyright .supp-sound .order .noo textarea::-webkit-input-placeholder {
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #D7D7D7;
}

.main .nav-cen .bodyright .supp-sound .order button {
    margin-top: 17px;
    margin-left: 66px;
    margin-bottom: 16px;
    width: 120px;
    height: 32px;
    border: none;
    background: #6D6D6D;
    border-radius: 26px;
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 0;
}