body {
    position: relative;
    height: 3000px;
    padding-top: 50px;
    /* background-color: brown; */
}

.w {
    width: 1080px;
    margin: 0 auto;
}

/* 顶部导航栏------------------------------------------------- */
.nav {
    display: flex;
    justify-content: center;
    position: fixed;
    top: 0;
    z-index: 999;
    width: 100%;
    height: 50px;
    background-color: #fff;
}

/* 导航栏中间内容区域 */
.nav .nav_list {
    display: flex;
    height: 100%;
    align-items: center;
    width: 1160px;
    /* background-color: blueviolet; */
}

/* 左侧区域-------------------------------------------------- */
.nav .nav_list .left {
    margin-right: 40px;
}

.nav .nav_list .left .nav_logo {
    width: 32px;
    height: 32px;
    margin-right: 8px;
}

.nav .nav_list .left .nav_title {
    font-size: 15px;
    color: rgba(0, 0, 0, 0.87);
    padding: 0;
    vertical-align: middle;
}

/* 中间区域---------------------------------------------------- */
.nav .nav_list .middle {
    width: 207px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-right: 329px;
}

/* one */
.nav .nav_list .middle .one img {
    width: 16px;
    height: 16px;
    margin-right: 2px;
    vertical-align: top;
}

.nav .nav_list .middle .one span {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.8);
}

/* two */
.nav .nav_list .middle .two span {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.8);
}

/* three */
.nav .nav_list .middle .three span {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.8);
}

/* four */
.nav .nav_list .middle .four span {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.8);
}

/* 右边部分-------------------------------------------------- */
.nav .nav_list .right {
    display: flex;
    align-items: center;
}

/* one */
.nav .nav_list .right .one {
    display: flex;
    align-items: center;
    height: 32px;
    width: 180px;
    border-radius: 15px;
    background-color: #f4f4f4;
}

.nav .nav_list .right .one .one_ipt {
    width: 122px;
    margin: 0 8px;
    padding: 1px 2px;
    outline: none;
    background-color: #f4f4f4;
}

.nav .nav_list .right .one .one_ipt::placeholder {
    font-size: 12px;
}

.nav .nav_list .right .one span {
    padding-left: 12px;
}

.nav .nav_list .right .one .search {
    width: 16px;
    height: 16px;
}

/* two */
.nav .nav_list .right .two {
    width: 60px;
    height: 100%;
    font-size: 14px;
    margin-left: 30px;
    margin-right: 15px;
    color: rgba(0, 0, 0, 0.8);
}

/* three */
.nav .nav_list .right .three {
    height: 100%;
    width: 28px;
    font-size: 14px;
    margin: 0 15px;
    color: rgba(0, 0, 0, 0.8);
}

/* four */
.nav .nav_list .right .four {
    height: 100%;
    font-size: 14px;
    width: 28px;
    margin-left: 15px;
    color: rgba(0, 0, 0, 0.8);
}

/* five */
.nav .nav_list .right .five {
    width: 34px;
    height: 34px;
    overflow: hidden;
    margin-left: 28px;
    border-radius: 50%;
}

.nav .nav_list .right .five img {
    width: 100%;
}

/* 头部轮播图部分----------------------------------------------- */
.lunbo {
    height: 380px;
    width: 100%;
    background-color: red;
}

#partial-view {
    height: 380px;
}

#partial-view img {
    width: 100%;
    height: 380px;
}

/* 中部导航---------------------------------------------------- */
.middle_nav {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 73px;
    background-color: #212121;
}

.middle_nav .nav_list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    width: 1160px;
    /* background-color: saddlebrown; */
}

.middle_nav .nav_list span a {
    font-size: 16px;
    color: #fff;
}

/* 新人入坑神作----------------------------------------------- */
.newPerson {
    padding: 60px 0 16px 0;
    width: 100%;
    height: 121px;
    background: url(../images/newperson.png) no-repeat;
}

.newPerson .middle {
    display: flex;
    align-items: center;
}

.newPerson .text {
    color: #fff;
    font-size: 32px;
    font-weight: 500;
}

.newPerson .huan {
    width: 100px;
    height: 34px;
    color: #fff;
    text-align: center;
    border-radius: 20px;
    line-height: 34px;
    font-size: 14px;
    background-color: #d46a5f;
}

.newPerson .huan i {
    display: inline-block;
    margin-right: 4px;
    width: 12px;
    height: 12px;
    background: url(../images/quan.png) no-repeat;
    background-size: cover;
}

/* 为你推荐---------------------------------------------- */
.tuijian {
    display: flex;
    align-items: center;
    height: 45px;
    padding-top: 83px;
    margin-bottom: 35px;
    /* background-color: aqua; */
}

.tuijian .text {
    flex: 1;
    font-size: 32px;
    line-height: 45px;
}

.tuijian .huan {
    width: 90px;
    height: 34px;
    color: #fff;
    text-align: center;
    border-radius: 20px;
    line-height: 34px;
    font-size: 14px;
    color: #32aaff;
    background-color: #def1ff;
}

.tuijian .huan i {
    color: #32aaff;
    display: inline-block;
    margin-right: 4px;
    width: 12px;
    height: 12px;
    background: url(../images/huan1.png) no-repeat;
    background-size: cover;
}

/* 推荐列表------------------------------------------- */
.tuijian_list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.tuijian_list div {
    width: 172px;
    height: 290px;
    margin-bottom: 16px;
}

.tuijian_list div img {
    width: 100%;
}

.tuijian_list div h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-top: 12px;
    font-weight: 500;
    font-size: 18px;
    padding-bottom: 6px;
}

.tuijian_list div span {
    font-size: 13px;
    color: #999;
}

/* 热门速递---------------------------------------------- */
.hot {
    margin-top: 80px;
}

.hot .title {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.hot .title .text .one {
    font-size: 32px;
    color: rgba(0, 0, 0, 0.87);
}

.hot .title .text {
    flex: 1;
}

.hot .title .text .two,
.hot .title .text .three {
    margin-left: 28px;
}

.hot .title .text span {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.56);
}

.hot .huan {
    width: 90px;
    height: 34px;
    color: #fff;
    text-align: center;
    border-radius: 20px;
    line-height: 34px;
    font-size: 14px;
    color: #32aaff;
    background-color: #def1ff;
}

.hot .huan i {
    color: #32aaff;
    display: inline-block;
    margin-right: 4px;
    width: 12px;
    height: 12px;
    background: url(../images/huan1.png) no-repeat;
    background-size: cover;
}

.hot .body {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.hot .body div {
    width: 262px;
    height: 208px;
    margin-bottom: 16px;
}

.hot .body div img {
    width: 100%;
}

.hot .body div h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-top: 12px;
    font-weight: 500;
    font-size: 18px;
    padding-bottom: 6px;
}

.hot .body div span {
    font-size: 13px;
    color: #999;
}

/* 底部footer-------------------------------------------- */
footer {
    padding-top: 46px;
    width: 100%;
    height: 292px;
    background-color: #212121;
    margin-top: 60px;
}

footer .top {
    display: flex;
    align-items: center;
    height: 88px;
    /* background-color: aqua; */
}

footer .top .logo {
    width: 68px;
    height: 68px;
    margin-right: 24px;
}

footer .top .title {
    font-size: 25px;
    color: hsla(0, 0%, 100%, 0.7);
}

footer .top .link {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    height: 78px;
    width: 260px;
    margin-left: 36px;
}

footer .top .link a {
    font-size: 14px;
    color: hsla(0, 0%, 100%, 0.7);
    display: inline-block;
    padding: 10px 36px;
}

footer .top .line {
    width: 1px;
    height: 88px;
    margin-left: 100px;
    background-color: hsla(0, 0%, 100%, 0.2);
}

footer .top .pic {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 340px;
    height: 75px;
    margin-left: 100px;
}

footer .top .pic div {
    width: 64px;
    height: 64px;
    text-align: center;
}

footer .top .pic div img {
    width: 100%;
    margin-bottom: 10px;
}

footer .top .pic div span {
    font-size: 12px;
    color: hsla(0, 0%, 100%, 0.5);
}

footer .top .pic div .download {
    position: relative;
    left: -28px;
    display: inline-block;
    width: 120px;
}

footer .buttom {
    display: flex;
    align-items: center;
    width: 100%;
    height: 108px;
    margin-top: 38px;
    /* background-color: aqua; */
}

footer .buttom .left {
    height: 100%;
    display: flex;
    margin-right: 30px;
    align-items: center;
}

footer .buttom .left .hezuo {
    margin-right: 16px;
}

footer .buttom .left .hezuo,
footer .buttom .left .kankan {
    width: 96px;
    height: 36px;
}

footer .buttom .left .hezuo img,
footer .buttom .left .kankan img {
    width: 100%;
}

footer .buttom .right div {
    margin: 12px 0;
    font-size: 12px;
    color: hsla(0, 0%, 100%, 0.4);
    line-height: 1;
}

.floor {
    position: absolute;
    top: 520px;
    z-index: 99;
    right: 45px;
    width: 70px;
    height: 263px;
    border-radius: 6px;
    border: 1px solid #bdc7cf;
    background-color: #fff;
}

.floor ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    height: 224px;
    font-size: 13px;
    color: rgba(0, 0, 0, 0.56);
}

.floor ul li {
    text-align: center;
    line-height: 32px;
}

.floor .top {
    text-align: center;
    line-height: 32px;
    width: 100%;
    height: 32px;
    border-top: 1px solid #bdc7cf;
}

.floor .top img {
    width: 17px;
    height: 19px;
}

.current {
    background-color: #6fc3ff;
}