.index-banner {
    position: relative;
}

.index-menu {
    margin-top: 20px;
    height: 440px;
    width: 200px;
    background-color: rgb(246, 246, 247);
    position: absolute;
    top: 0;
    z-index: 100;
    border-radius: 10px;
}

.index-menu>ul:first-child>li {
    font-size: 16px;
    height: 44px;
    color: #848484;
    padding: 10px 15px;
    box-sizing: border-box;
    cursor: pointer;
}

.index-menu>ul:first-child>li:first-child {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.index-menu>ul:first-child>li:last-child {
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.index-menu>ul:first-child>li>img {
    float: right;
    vertical-align: middle;
}

.index-menu>ul:first-child>li:hover {
    background-color: white;
}

.menu2 {
    width: 575px;
    height: 440px;
    background-color: white;
    position: absolute;
    left: 200px;
    top: 0;
    padding: 30px;
    padding-top: 10px;
    box-sizing: border-box;
}

.menu2>ol>li {
    padding: 10px 12px;
    box-sizing: border-box;
    border-radius: 10px;
    cursor: pointer;
    margin-bottom: 10px;
}

.menu2>ol>li>a {
    color: rgb(132, 132, 132);
    font-size: 16px;
}

.menu2>ol>li>a>img {
    vertical-align: middle;
    margin-right: 10px;
}

.menu2>ol>li:hover {
    background-color: rgb(246, 246, 246);
}

.menu2>ol:last-child>li:last-child {
    border: 1px solid rgb(246, 246, 246);
    text-align: center;
    font-size: 17px;
    margin-top: 10px;
    border-radius: 20px;
}

.menu3 {
    width: 300px;
}

.menu3>ol>li {
    margin-bottom: 32px;
}

.index-menu2 {
    position: absolute;
    bottom: -40px;
    z-index: 101;
    width: 1200px;
    height: 88px;
    border-radius: 10px;
    background-color: rgb(255, 255, 255);
    box-shadow: #ccc 0px 1px 10px;
    padding: 12px 0px 12px 30px;
    box-sizing: border-box;
}

.index-menu2 a:hover {
    color: red;
}

.menu2-left {
    display: inline-block;
    width: 270px;
    height: 100%;
    border-right: 1px solid rgb(238, 238, 238);
}

.menu2-left>div {
    font-size: 14px;
}

.menu2-left>div:first-child {
    margin-right: 20px;
}

.menu2-left>div:last-child {
    margin-top: 15px;
}

.menu2-left>div:last-child>button {
    border-radius: 5px;
    cursor: pointer;
}

.menu2-left>div:last-child>button:first-child {
    width: 66px;
    height: 20px;
    text-align: center;
    background: #fff;
    border: 1px solid #e47b7f;
    color: #de5b60;
    margin-right: 8px;
}

.menu2-left>div:last-child>button:first-child:hover {
    background-color: #de5b60;
    color: white;
}

.menu2-left>div:last-child>button:last-child {
    width: 68px;
    height: 22px;
    text-align: center;
    line-height: 22px;
    background: #595454;
    color: #fde4b3;
    border: none;
    font-size: 13px;

}

.menu2-left>div:last-child>button:last-child:hover {
    opacity: 0.8;
}

.menu2-middle>ul>li {
    float: left;
    margin-right: 45px;
    text-align: center;
}

.menu2-middle>ul>li:first-child {
    margin-left: 50px;
}

.menu2-right {
    height: 100%;
}

.menu2-right>div {
    height: 50%;
    width: 250px;
}

.menu2-right>div:last-child>a>img {
    vertical-align: middle;
}

.menu2-right>div:last-child>a {
    margin-right: 15px;
}

.menu2-right>div:last-child>a:last-child {
    margin-right: 0px;
}

.news {
    position: absolute;
    top: -9px;
    left: 50px;
    height: 30px;
    background: #fff;
    overflow: hidden;
    width: 150px;
}

.news .t_news {
    height: 20px;
    color: #2a2a2a;
    margin-top: 10px;
    overflow: hidden;
    position: relative;
}

.news .news_li,
.swap {
    line-height: 20px;
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    font-size: 14px;
    text-align: left;
    color: #585858
}

.news .swap {
    top: 20px;
}

.main-top {
    margin-top: 60px;
}

.mt-floor1 img {
    border-radius: 10px;

}

.mt-floor1 img:hover {
    box-shadow: #ccc 0px 10px 10px;

}

.mt-floor1>a {
    display: inline-block;
    margin-right: 9px;
}

.mt-floor1>a:last-child {
    margin-right: 0px;
}

.mt-floor3>div:last-child>div {
    width: 220px;
    height: 295px;
    text-align: center;
    display: inline-block;
    margin-right: 21px;
}

.mt-floor3>div:last-child>div:last-child {
    margin-right: 0px;
}

.mt-floor4 img {
    border-radius: 10px;
}

.index-help {
    width: 38px;
    height: 160px;
    position: fixed;
    right: 10px;
    bottom: 30px;
    z-index: 500;
    background-color: rgba(255, 255, 255, 0.5);
    padding-left: 3px;
    padding-top: 11px;
    box-sizing: border-box;
    overflow: hidden;
    border-radius: 4px;
}

.index-help>a {
    display: inline-block;
    height: 32px;
    width: 32px;
    text-align: center;
    margin-bottom: 10px;
    outline: none;
}

.index-help>div {
    display: inline-block;
    height: 32px;
    width: 32px;
    text-align: center;
    cursor: pointer;
}

.index-help>div:hover {
    opacity: 0.7;
}

.index-help>a:hover {
    opacity: 0.7;
}

.nav-right {
    width: 100px;
    position: fixed;
    right: -110px;
    bottom: 40%;
    z-index: 400;  
}

.nav-right>ul>li {
    text-align: right;
    padding-right: 7px;
    line-height: 18px;
    position: relative;
    display: block;
    padding: 10px 12px 10px 0;
    cursor: pointer;
}

/* 公共样式 */
.title1 {
    font-size: 26px;
    color: #333;
    padding: 27px 0 13px 0;
}

.box1 {
    display: inline-block;
    width: 230px;
    height: 290px;
    background-color: rgb(249, 249, 249);
    text-align: center;
    border-radius: 10px;
    box-sizing: border-box;
    margin-right: 9px;
    padding-top: 7px;
    box-sizing: border-box;
    cursor: pointer;
}

.box1:hover {
    box-shadow: #ccc 0px 10px 10px;
}

.pbc1 {
    margin-bottom: 13px;
}

.font1 {
    text-align: center;
    color: red;
    font-size: 14px;
}

.font2 {
    text-align: center;
    margin-top: 9px;
    height: 24px;
    font-size: 14px;
    font-weight: 400;
    color: #3a3a3a;
}

.font3 {
    font-size: 14px;
    line-height: 36px;
    text-align: center;
    border-radius: 0 0 10px 10px;
    background: #f3f3f3;
    color: #777;
}

.font4 {
    color: #777;
    line-height: 18px;
    padding: 0 10px;
    margin: 2px 20px 7px;
}

.title2 {
    height: 32px;
    margin: 27px 0px 12px;
}

.title2>div:first-child {
    font-size: 26px;
    color: #333;
    line-height: 32px;
    margin-right: 30px;
}

.title2>div:nth-child(2)>a {
    font-size: 14px;
    color: #999;
    margin-left: 0;
    margin-right: 24px;
    line-height: 32px;
}

.title2>div:nth-child(2)>a:last-child {
    margin-right: 0px;
}

.title2>div:last-child {
    font-size: 14px;
    color: #333;
    line-height: 32px;
}

.title2 a:hover {
    color: red !important;
}

.contant1>div {
    width: 230px;
    height: 290px;
    float: left;
    text-align: center;
    padding-top: 35px;
    box-sizing: border-box;
    background-color: rgb(249, 249, 249);
    cursor: pointer;
    margin-right: 12px;
    border-radius: 10px;
}

.contant1>div:nth-child(5),
.contant1>div:nth-child(10) {
    margin-right: 0px;
}

.contant1>div:first-child {
    padding-top: 0px;

}

.contant1>div:first-child img {
    border-radius: 10px;
}

.contant1>div>a {
    width: 100%;
    height: 100%;
    display: inline-block;
    text-align: center;
}