body {
    overflow-x: hidden;
    font-family: 'microsoft yahei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

p {
    line-height: 1.75;
}

a {
    color: #222;
}

    a:hover {
        color: #2a62ff;
    }

.text-primary {
    color: #1f5dff;
}

.text-gray {
    color: #898989 !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    font-family: 'microsoft yahei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

section {
    padding: 100px 0;
}

    section h2.section-heading {
        font-size: 44px;
        margin-top: 0;
        font-weight: normal;
        line-height: 62px;
        color: #222;
        margin-bottom: 10px;
    }

    section h3.section-subheading {
        font-size: 16px;
        font-weight: 400;
        margin-bottom: 75px;
        text-transform: none;
        line-height: 24px;
    }

    section .section-content {
        padding-top: 60px;
    }

@media (min-width: 768px) {
    section {
        padding: 80px 0;
    }
}

.btn-xl {
    font-size: 16px;
    padding: 10px 40px;
}


/*::-moz-selection {
    background: #fed136;
    text-shadow: none;
}

::selection {
    background: #fed136;
    text-shadow: none;
}*/

img::selection {
    background: transparent;
}

img::-moz-selection {
    background: transparent;
}

#mainNav {
    background-color: #212529;
}

    #mainNav .navbar-toggler {
        font-size: 18px;
        right: 0;
        padding: 8px 12px;
        text-transform: uppercase;
        color: #222;
        border: 0;
        background-color: #fff;
        font-family: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    }

    #mainNav .navbar-brand {
        background: url(../../WebsiteSteward/img/logos/WhiteLogo2.png) no-repeat center;
        width: 150px;
        height: 50px;
        background-size: 100%;
    }

        #mainNav .navbar-brand.active,
        #mainNav .navbar-brand:active,
        #mainNav .navbar-brand:focus,
        #mainNav .navbar-brand:hover {
            color: #fafafa;
        }

    #mainNav .navbar-nav .nav-item .nav-link {
        font-size: 100%;
        font-weight: 400;
        padding: 0.75em 0;
        letter-spacing: 1px;
        color: #fff;
        font-family: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    }

        #mainNav .navbar-nav .nav-item .nav-link.active,
        #mainNav .navbar-nav .nav-item .nav-link:hover {
            color: #d9d9d9;
        }
		
		#mainNav .nav_c{
			position: absolute;
			left: 0;
			top: 0;
			width: 100%;
			overflow: hidden;
			height:100%;
		}

        #mainNav .home_nav {
            height: 100%;
            display: flex;
            align-items: center;
            position: relative;
            z-index: 9;
        }
		#mainNav .rt_anliu{
			position:absolute;
			right:40px;
			top: 0px;
		}

@media (min-width: 992px) {
    #mainNav {
        transition: all 0.3s;
        border: none;
        background-color: rgba(0,0,0,.4);
        padding: 0 40px;
        height: 68px;
    }

        #mainNav .navbar-brand {
            background-image: url(../../WebsiteSteward/img/logos/WhiteLogo2.png);
        }

        #mainNav .navbar-nav .nav-item {
            position: relative;
        }

            #mainNav .navbar-nav .nav-item:after {
                content: "";
                position: absolute;
                height: 2px;
                width: 0;
                bottom: -3px;
                background-color: transparent;
                -webkit-transition: all 0.3s ease-out;
                -moz-transition: all 0.3s ease-out;
                -ms-transition: all 0.3s ease-out;
                -o-transition: all 0.3s ease-out;
                transition: all 0.3s ease-out;
            }

            #mainNav .navbar-nav .nav-item:hover:after {
                width: 100%;
                background-color: #2a62ff;
            }

            #mainNav .navbar-nav .nav-item .nav-link {
                padding: 1.1em 1em !important;
            }

        #mainNav.navbar-shrink {
            padding-top: 0;
            padding-bottom: 0;
            background-color: #fff;
            border-bottom: 1px solid #e7e7e7;
        }

            #mainNav.navbar-shrink .navbar-brand {
                background-image: url(../../WebsiteSteward/img/logos/bluelogo.png);
            }

            #mainNav.navbar-shrink .navbar-nav .nav-item .nav-link {
                color: #222;
            }

                #mainNav.navbar-shrink .navbar-nav .nav-item .nav-link.active,
                #mainNav.navbar-shrink .navbar-nav .nav-item .nav-link:hover {
                    color: #222;
                }

            #mainNav.navbar-shrink .home_top {
                background: #303233;
            }

            #mainNav.navbar-shrink .navbar-nav .nav-item.login {
                padding: 1.6em 0 0 1em;
            }

                #mainNav.navbar-shrink .navbar-nav .nav-item.login a {
                    color: #222;
                }

                    #mainNav.navbar-shrink .navbar-nav .nav-item.login a#reg {
                        /* border-color: #2a62ff; */
                        /* color: #2a62ff; */
                    }
}

#homeCarousel {
}

    #homeCarousel .container {
        padding-top: 170px;
        color: #fff;
    }

        #homeCarousel .container h2 {
            font-size: 48px;
            font-weight: normal;
            letter-spacing: 3px;
        }

        #homeCarousel .container h3 {
            margin-top: 15px;
            margin-bottom: 42px;
            line-height: 32px;
            font-size: 18px;
            font-weight: normal;
            letter-spacing: 1px;
            width: 650px;
            max-width: 100%;
        }

    #homeCarousel .carousel-item {
        height: 580px;
    }

    #homeCarousel .carousel-indicators li {
        width: 50px;
        margin-left: 8px;
        margin-right: 8px;
    }

    #homeCarousel div.carousel-bg20da {
        background: url("../img/banner/2022da.png") no-repeat center center;
    }

    #homeCarousel div.carousel-bg1 {
        background: url("../img/banner/1.png") no-repeat center center;
    }

    #homeCarousel .carousel-bg2 {
        background: url("../img/banner/2.png") no-repeat center center;
    }

    #homeCarousel .carousel-bg3 {
        background: url("../img/banner/3.png") no-repeat center center;
    }

    #homeCarousel .carousel-bg4 {
        background: url("../img/banner/4.png") no-repeat center center;
    }

    #homeCarousel .carousel-bg5 {
        background: url("../img/banner/5.png") no-repeat center center;
    }

/*产品功能*/
#sec-product {
}

    #sec-product .nav-link i {
        color: #7c848e;
    }

        #sec-product .nav-link i.fa-3x {
            font-size: 2.5em;
        }

    #sec-product .nav-link span {
        display: block;
        color: #666;
        margin-top: 12px;
        margin-bottom: 3px;
        font-size: 18px;
    }

    #sec-product .nav-link {
        border-bottom-width: 2px;
    }

        #sec-product .nav-link.active,
        #sec-product .nav-link:hover {
            background: none;
            border-radius: 0;
            border-color: #fff #fff #2a62ff;
        }

            #sec-product .nav-link.active i {
                color: #2a62ff;
            }

            #sec-product .nav-link.active span {
                color: #2a62ff;
            }

    #sec-product .tab-content {
        padding-top: 20px;
    }

        #sec-product .tab-content h3 {
            font-size: 20px;
            font-weight: 500;
        }

        #sec-product .tab-content .text-muted {
            font-size: 14px;
            color: #999 !important;
        }

        #sec-product .tab-content .item {
            padding-top: 20px;
        }

            #sec-product .tab-content .item:hover {
                cursor: pointer;
                -webkit-box-shadow: 2px 2px 4px 2px rgba(3,27,78,.1);
                -moz-box-shadow: 2px 2px 4px 2px rgba(3,27,78,.1);
                box-shadow: 2px 2px 4px 2px rgba(3,27,78,.1);
            }

                #sec-product .tab-content .item:hover h3 {
                    color: #2a62ff;
                }

/*为什么选择云之®网站管家*/
#sec-way {
}

    #sec-way .text-gray:hover {
        color: #2a62ff;
    }

    #sec-way .col-md-4 {
        padding-top: 20px;
        padding-bottom: 20px;
    }

    #sec-way .service-heading {
        padding-top: 24px;
        padding-bottom: 8px;
        font-weight: bold;
        font-size: 20px;
        color: #000;
        text-align: center;
    }

    #sec-way .text-muted {
        font-size: 15px;
    }

/*特色功能*/
#sec-feature {
}

    #sec-feature .box {
        box-sizing: border-box;
        position: relative;
    }

        #sec-feature .box i {
            color: #2a62ff;
            margin-top: 15px;
        }

        #sec-feature .box .title {
            margin-top: 20px;
            font-size: 20px;
            line-height: 20px;
            margin-bottom: 8px;
        }

        #sec-feature .box:after {
            content: "";
            display: block;
            position: absolute;
            width: 1px;
            height: 177px;
            top: 0px;
            right: 1px;
            background-color: #d7d9e6;
        }

        #sec-feature .box.last:after {
            display: none;
        }

        #sec-feature .box .desc {
            font-size: 14px;
            line-height: 20px;
            color: #9898a2;
        }

            #sec-feature .box .desc p {
                margin: 0;
                line-height: 1.3;
            }

/*典型案例*/
#sec-case {
}

    #sec-case .row > div {
        margin-bottom: 25px;
    }

    #sec-case a {
        width: 100%;
        height: 100%;
        background: #fff;
        display: table;
        text-align: center;
        margin-bottom: 12px;
        display: flex; /*容器为伸缩盒*/
        align-items: center; /*纵轴方向上的对齐方式设置为居中*/
    }

    #sec-case img {
        width: 80%;
    }

/*监控节点*/
#sec-nodes {
}

    #sec-nodes .section-heading {
    }

    #sec-nodes .map {
        max-width: 100%;
        height: auto;
    }

    #sec-nodes .text-muted {
        color: #999 !important;
        margin-top: 20px;
    }
/*开始使用*/
#sec-start {
    position: relative;
}

    #sec-start .section-heading {
        font-size: 40px;
        font-weight: normal;
    }

    #sec-start .bg {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        background: url(../img/getting-started.png) top center no-repeat #f7f8fa;
        background-size: cover;
    }

    #sec-start .col-btn {
        padding-top: 35px;
    }

#contact_dd_span {
    display: inline-block;
    vertical-align: top;
}

.zxty {
    background: #f7f8fa;
    padding: 25px 0;
}

    .zxty .zw {
        background: #fff;
        display: block;
        padding: 15px;
        color: #333;
        text-decoration: none;
        box-shadow: 0 0 12px 0 rgba(147,165,189,.1);
        -webkit-transition: box-shadow .3s ease-in-out;
        -moz-transition: box-shadow .3s ease-in-out;
        transition: box-shadow .3s ease-in-out;
        overflow: hidden;
    }

        .zxty .zw:hover {
            box-shadow: 0 3px 16px 0 rgba(0,0,0,.1);
        }

        .zxty .zw h5 {
            font-size: 18px;
        }

        .zxty .zw p {
            font-size: 14px;
            margin-bottom: 0;
            color: #888;
        }

        .zxty .zw a {
            color: #fff;
            font-size: 14px;
            float: right;
            text-decoration: none;
            background: #2a62ff;
            padding: 5px 10px;
        }
            .zxty .zw a:hover {
                background:#0f4cf8;
            }