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

li {
    list-style: none;
}

a {
    text-decoration: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.wrapper {
    width: 1100px;
    text-align: left;
    margin: 0 auto;
}

.main {
    margin-top: -44px;
}

.main .m_hot .category {
    position: relative;
    height: 129px;
    z-index: 10;
    background: url(../images/whithtop.png);
    background-size: 100% 129px;
}

.main .m_hot .category img {
    width: 100%;
    height: 129px;
}

.main .m_hot .category p {
    position: absolute;
    height: 42px;
    line-height: 42px;
    margin-top: 15px;
    left: 50%;
    margin-left: -60px;
    font-family: PingFangSC-Medium;
    font-size: 30px;
    color: #202020;
    letter-spacing: 0;
}

.main .m_hot .category .m-top {
    position: absolute;
    height: 42px;
    line-height: 42px;
    top: 64px;
    left: 50%;
    text-align: center;
    margin-left: -93px;
    font-family: PingFangSC-Medium;
    font-size: 30px;
    color: #D93D3D;
    letter-spacing: 0;
}

.main .m_hot .category span:last-child {
    font-family: PingFangSC-Medium;
    font-size: 30px;
    color: #000000;
    letter-spacing: 0;
    line-height: 42px;
}

.tuoo {
    height: 300px;
    background: #FFFFFF;
}

.tuoo .t-tu {
    width: 1100px;
    height: 270px;
    margin: 0 auto;
    background: #FFFFFF;
    border: 1px solid #D8D8D8;
    box-sizing: border-box;
}

.tuoo .t-tu .t-l {
    margin-top: 91px;
    margin-left: 5px;
    width: 13px;
    height: 95px;
}

.tuoo .t-tu .t-r {
    margin-top: 91px;
    margin-right: 5px;
    width: 13px;
    height: 95px;
}

.tuoo .t-tu ul {
    margin-top: 39px;
    margin-left: 36px;
}

.tuoo .t-tu ul li {
    float: left;
    margin-right: 26px;
    width: 22%;
    height: 190px;
    line-height: 187px;
    text-align: center;
}

.tuoo .t-tu ul li img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.nav {
    height: 500px;
    position: relative;
    background: url(../images/mossf.png);
}

.nav .n-bo .n-img {
    width: 100%;
    height: 64px;
}

.nav .n-bo .n-img img {
    width: auto;
    max-width: 100%;
    height: 64px;
}

.nav .n-bo .n-timg {
    position: absolute;
    top: 8px;
    left: 50%;
    margin-left: -20px;
}

.nav .n-bo .n-timg img {
    width: 40px;
    height: 40px;
}

.nav .n-bo .n-nav {
    width: 1100px;
    margin: 0 auto;
    height: 436px;
}

.nav .n-bo .n-nav .n-text {
    width: 522px;
}

.nav .n-bo .n-nav .n-text h2 {
    display: block;
    float: right;
    margin-top: 69px;
    margin-right: 20px;
    height: 42px;
    line-height: 42px;
    font-family: PingFangSC-Semibold;
    font-size: 30px;
    color: #FFFFFF;
}

.nav .n-bo .n-nav .n-text p {
    display: block;
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #FFFFFF;
    padding-top: 33px;
    width: 522px;
    height: 160px;
    line-height: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 8;
    overflow: hidden;
}

.nav .n-bo .n-nav .n-text a {
    display: block;
    text-align: center;
    color: #fff;
    width: 160px;
    height: 44px;
    line-height: 44px;
    float: right;
    margin-top: 30px;
    margin-right: 15px;
    font-size: 16px;
    border: 1px solid #FFFFFF;
    box-sizing: border-box;
}

.nav .n-bo .n-nav .n-oneimg {
    width: 462px;
    height: 286px;
    line-height: 283px;
    text-align: center;
    margin-top: 77px;
}

.nav .n-bo .n-nav .n-oneimg img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.supply {
    height: 560px;
}

.supply .supply-nav {
    width: 1100px;
    height: 560px;
    margin: 0 auto;
}

.supply .supply-nav .supply-text {
    margin-top: 48px;
    width: 18%;
}

.supply .supply-nav .supply-text ul li {
    width: 100%;
    height: 44px;
    line-height: 44px;
    text-align: center;
    font-family: PingFangSC-Regular;
    font-size: 16px;
    background: #E7E7E7;
    margin-bottom: 1px;
}

.supply .supply-nav .supply-text ul li a {
    color: #AAAAAA;
    display: block;
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.supply .supply-nav .supply-text ul li a:hover {
    color: #000000;
}

.supply .supply-nav .supply-text ul li:first-child {
    height: 60px;
    background: #5DDAC6;
}

.supply .supply-nav .supply-text ul li:first-child span {
    display: block;
    padding-top: 7px;
    font-family: PingFangSC-Regular;
    font-size: 20px;
    color: #FFFFFF;
}

.supply .supply-nav .supply-text ul li:first-child .key {
    width: 100%;
    height: 2px;
    background: #FFFFFF;
}

.supply .supply-nav .supply-img {
    margin-top: 48px;
    margin-left: 3%;
    width: 79%;

}

.supply .supply-nav .supply-img ul li {
    float: left;
    margin-left: 6%;
    width: 27%;
    height: 240px;
    margin-bottom: 10px;
}

.supply .supply-nav .supply-img ul li .li-img {
    width: 234px;
    height: 190px;
    line-height: 187px;
    text-align: center;
}

.supply .supply-nav .supply-img ul li .li-img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.supply .supply-nav .supply-img ul li p {
    display: block;
    margin-top: 10px;
    width: 234px;
    height: 40px;
    line-height: 20px;
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #515151;
    letter-spacing: 0;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.more {
    height: 64px;
    background: #E7E7E7;
    position: relative;
}

.more .m-nav img {
    width: 100%;
    height: 64px;
}

.more .m-nav .m-one {
    position: absolute;
    top: 8px;
    left: 50%;
    width: 40px;
    height: 40px;
    line-height: 37px;
    text-align: center;
    margin-left: -20px;
}

.more .m-nav .m-one img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.new {
    height: 497px;
    background: #E7E7E7;
}

.new .new-nav {
    width: 1100px;
    margin: 0 auto;
}

.new .new-nav .new-text {
    width: 1100px;
    text-align: center;
    padding-top: 14px;
}

.new .new-nav .new-text h2 {
    height: 42px;
    line-height: 42px;
    display: block;
    font-family: PingFangSC-Medium;
    font-size: 30px;
    color: #202020;
    letter-spacing: 0;
}

.new .new-nav .new-text span {
    height: 42px;
    line-height: 42px;
    padding-top: 1px;
    font-family: PingFangSC-Medium;
    font-size: 30px;
    color: #D93D3D;
    letter-spacing: 0;
}

.new .new-nav .new-text span:nth-child(3) {
    font-family: PingFangSC-Medium;
    font-size: 30px;
    color: #000000;
    letter-spacing: 0;
    line-height: 42px;
}

.new .new-nav .mew-ul {
    height: 240px;
    padding-top: 41px;
}

.new .new-nav .mew-ul ul li {
    float: left;
    width: 49%;
    height: 100px;
    margin-top: 20px;
    margin-right: 1%;
    background: #FFFFFF;
    border: 1px solid #979797;
    border-radius: 4px;
    box-sizing: border-box;
}

.new .new-nav .mew-ul ul li h4 {
    width: 90%;
    margin-top: 19px;
    margin-left: 30px;
    font-family: PingFangSC-Regular;
    font-size: 16px;
    color: #606060;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new .new-nav .mew-ul ul li h4:hover {
    color: #5DDAC6;
}

.new .new-nav .mew-ul ul li p {
    width: 90%;
    height: 34px;
    line-height: 17px;
    margin-top: 6px;
    margin-left: 30px;
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #A3A3A3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.new .new-nav .mew-ul ul li p:hover {
    color: #5DDAC6;
}

.new .new-nav .gengduo {
    position: absolute;
    left: 50%;
    margin-left: -54px;
    margin-top: 33px;
    background: #FFFFFF;
    width: 108px;
    height: 33px;
    line-height: 33px;
    text-align: center;
}

.new .new-nav .gengduo span {
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #969696;
    letter-spacing: 0;
}