header .header-top {
    background: #F0F0F0;
}

.ind .box-nav {
    width: 100%;
    margin: 0 auto;
    background: linear-gradient(#c6e1fd, #EAF2FB);
}

.ind .topnav {
    height: 90px;
}

.ind .logo {
    margin-top: 24px;
}

.ind .seach {
    margin-top: 24px;
    background: #ffffff;
}

.buttLine {
    background: #00AAEE;
    border-radius: 19px;
    color: #ffffff;
    font-size: 14px;
    margin-top: 24px;
}

.buttLine img {
    width: 18px;
    height: 18px;
}

.nav-new {
    width: 1180px;
    /*height: 522px;*/
    margin: 0 auto;
    /*padding: 15px;*/
    /*background: #FFFFFF;*/
    border-radius: 8px;
    padding-bottom: 0;
    box-sizing: border-box;
}

.nav-right {
    display: inline-block;
    width: 1180px;
    height: 52px;
    margin-bottom: 10px;
    /*background: #FAFAFA;*/
    border-radius: 6px;
    float: right;
}

.ind .mainbav {
    margin-top: 20px;
    float: left;
}

.ind .mainbav li {
    margin-left: 10px;
    margin-right: 20px;
}

.ind .phone {
    margin-top: 20px;
    margin-right: 20px;
}

.all-catenav {
    width: 230px;
    height: 60px;
    line-height: 65px;
    margin-top: 0;
    background: #ffffff;
    opacity: 0.9;
    border-radius: 6px 6px 0 0;
}

menu {
    float: left;
}

menu nav .nav {
    left: 0;
}

menu nav .nav .mainnav {
    width: 254px;
}

menu nav .nav .mainnav p {
    background: #ffffff;
    opacity: 0.9;
    height: 52px;
    line-height: 52px;
    color: #000000;
}

menu nav .nav .mainnav p:first-child {
    border-radius: 6px 6px 0 0;
}

menu nav .nav .mainnav p:last-child {
    border-radius: 0 0 6px 6px;
}

menu nav .nav .mainnav p.h {
    background: #fafafa;
}

menu nav .nav .mainnav p a {
    border: none;
    width: 205px;
    height: 52px;
    line-height: 52px;
    font-size: 14px;
    color: #000000;
}

menu nav .nav .mainnav p a i {
    font-size: 12px;
}

menu nav .nav .mainnav p.h a {
    border: none;
    background: #fafafa;
    color: #000000;
}

menu nav .nav .mainnav .border_three {
    border: none;
}

menu nav .nav .subnav {
    width: 926px;
    height: 364px;
}

menu nav .nav .subnav li {
    box-shadow: 2px 1px 8px 0 hsl(0deg 0% 72% / 50%);
}

menu nav .nav .subnav li .subnav-classify .os {
    font-size: 13px;
}
menu nav .nav .subnav li .subnav-classify div:last-of-type a{
    font-size: 13px;
}
.imgt_ul {
    margin-top: 30px;
}

.ul_pspan {
    margin: 20px 0 15px 0;
}

.cate-pp {
    width: 254px;
}

.ppt-all {
    width: 630px;
    height: 364px;
    margin-left: 268px;
}

.ind .banner {
    position: relative;
}

#b-list {
    width: auto;
    top: 340px;
    /*left: 250px;*/
    margin: 0;
    right: 25px;
    text-align: right;
}

.ind .banner,
menu .banner #b-img,
menu .banner #b-img li,
menu .banner #b-img a {
    height: 364px;
}

menu .banner #b-img a {
    border-radius: 6px;
}

.nav-new .MM1_a {
    width: 100%;
    padding-top: 14px;
    background: none;
}

.nav-new .MM1_b {
    width: auto;
    background: #FFFFFF;
    border-radius: 6px;
}

.ul_right {
    width: 260px;
    right: 5px;
}

.iooc_o {
    width: 100px;
}

.tuiguang {
    width: 268px;
    height: 364px;
    /*background: #FAFAFA;*/
    /*border-radius: 6px;*/
    position: absolute;
    right: 0;
    top: 0;
}

.tuiguang a {
    display: block;
    width: 268px;
    height: 112px;
    margin-bottom: 14px;
}
.tuiguang a:last-child {
    margin-bottom: 0;
}

.tuiguang a img {
    border-radius: 6px;
}

.img-responsive {
    display: block;
    max-width: 100%;
    height: auto;
}

.ind .unchecked {
    padding-bottom: 5px;
}

.ind .selection {
    padding-bottom: 5px;
}

.ind .dropdown a.selection::before {
    content: '';
    position: absolute;
    background-color: #00AAEE;
    width: 50%;
    height: 2px;
    top: 25px;
    left: 25%;
}

.MM1 {
    overflow: hidden;
    background: linear-gradient(#EAF2FB, #fafafa);
}

#b-list li {
    width: 6px;
    height: 6px;
}

#b-list .on {
    width: 25px;
}