html {
    height: 100%;
}

body {
    font-family: "Microsoft YaHei", Helvetica, Arial, sans-serif !important;
}

.boss {
    text-align: center;
}

.boss img {
    display: inline;
    margin: 0 auto;
}

.boss p {
    text-align: center;
    font-size: 20px;
    letter-spacing: 10px;
    margin-top: 15px;
}

.menu {

    width: 100%;
    margin-top: 70px;
    min-width: 1180px;

}

.menu ul {
    overflow: hidden;
    width: 1050px;
    margin: 0 auto;
}

.menu li {
    width: 180px;
    height: 180px;
    float: left;
    background: url("/images/menu-bg.png");
    background-size: cover;
    position: relative;
    padding-top: 80px;
    border-radius: 50%;
    transition: 0.35s;
    margin-right: 100px;
}

.menu li p {
    text-align: center;
    font-size: 18px;
}

.menu li:hover {
    background: #1aa1e6;
    cursor: pointer;
}

.menu li:hover p {
    color: #fff;
}

.navbar-default .navbar-nav > li > a {
    color: #333;
}

.menu li.select {
    background: #1aa1e6;
}

.menu li.select p {
    color: #fff;
}

.boss-index-image-content {
    width: 66%;
    margin: 0 auto;
    text-align: center;
}

.menus-box {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.menu-item {
    background: url("/images/menu-bg.png");
    background-size: contain;
    height: 180px;
    width: 180px;
    border-radius: 50%;
    text-align: center;
    margin-right: 40px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 20px;
    font-family: "Microsoft YaHei";
}

.menu-item-default {
    height: 180px;
    width: 180px;
    background-color: #F5F5F5;
    border-radius: 50%;
    text-align: center;
    margin-right: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 20px;
    font-family: "Microsoft YaHei";
}

.menu-item2 {
    text-align: center;
    margin-right: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 24px;
}


.menu-item span {
    line-height: 40px;
    letter-spacing: 3px;
}

@media screen and (max-width: 768px) {
    .menu-item, .menu-item2, .menu-item-default {
        margin-right: initial;
    }
    .menu-item-default{
        margin-top: 30px;
    }
    .product-item{
        margin-bottom:20px;
    }
    .product-item .img{
        width:90px;height:90px;

    }
    .product-item>div{
        float: left;
    }
    .product-item p{
        font-size:14px;
        color:#333;
        line-height: 90px;
        margin:0;
        text-align: center;
    }
    .b-item {
        text-align: center;
        padding-left: initial !important;
    }

    .b-item2 {
        margin-top: 20px;
    }

    .dropdown-menu li a{
        text-align: center !important;
    }
}

.menu-item:hover {
    background: #3CA0E9;
    color: #ffffff;
}

.tedian-span {
    font-size: 20px;
    color: #3CA0E9;
}