/*服务介绍*/
@media (max-width: 720px) {
    /*服务介绍页面头部*/
    .s-header-container {
        width: 100%;
        position: relative;
        margin-top: 52px;
    }

    .s-content {
        padding: 50px 0;
    }

    .s-img-title {
        padding: 10px;
        width: 100%;
        height: auto;
    }

    /*导航*/
    .s-nav-toggle {
        position: fixed;
        top: 0px;
        background: white;
        padding: 10px;
        width: 100%;
        z-index: 30;
    }

    .s-nav-toggle span {
        float: right;
        padding-right: 10px;
        font-size: 32px;
        font-weight: bold;
        color: #005ca9;
    }

    .s-nav-toggle iconfont-caidan {
        color: #1b1b1b;
        font-size: 24px;
    }

    .s-nav-close span {
        display: block;
        margin: 10px 35px;
        color: #c9c9c9;
        font-size: 32px;
        font-weight: bold;
    }

    .s-nav-wrap {
        position: fixed;
        top: 0;
        left: -300px;
        width: 300px;
        height: 700px;
        background: #1b1b1b;
        z-index: 30;
        overflow-y: scroll;
    }

    .s-nav {
    }

    .s-nav li {
        margin: 0 35px;
        padding: 10px 0px;
        border-bottom: 1px solid #626262;
    }

    .s-nav li a {
        color: #c9c9c9;
        font-size: 20px;
    }

    /*服务介绍内容*/
    .s-block-1 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin: 0 0 80px 0;
    }

    .s-block-1 img {
        width: 100%;
        height: auto;
        display: block;
        margin: auto;
    }

    .s-block-1-text {
        padding: 30px 10px;
        width: 100%;
        font-size: 16px;
        color: #535353;
        line-height: 26px;
    }

    .s-title-z {
        margin: 20px 0 30px 0;
        text-align: center;
        font-size: 24px;
        color: #535353;
        font-weight: bold;
    }

    .s-title-e {
        margin-bottom: 20px;
        text-align: center;
        font-size: 24px;
        color: #959595;
        font-weight: bold;
    }

    .s-block-2 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin: 0 0 30px 0;
        padding: 10px;
    }

    .s-block-2 img {
        width: 100%;
        height: auto;
        display: block;
        margin: auto;
    }

    .s-block-2-text {
        padding: 30px 10px;
        font-size: 16px;
        color: #535353;
        line-height: 26px;
    }

    .s-block-3 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin: 0 0 30px 0;
        padding: 10px;
    }

    .s-block-3 img {
        width: 100%;
        height: auto;
        display: block;
        margin: auto;
    }

    .s-block-3-text {
        padding: 30px 10px;
        font-size: 16px;
        color: #535353;
        line-height: 26px;
    }
}

@media (min-width: 720px) {
    /*服务介绍页面头部*/
    .s-header-container {
        width: 100%;
        height: 545px;
        position: relative;
    }

    .s-content {
        position: relative;
        width: 1200px;
        margin: auto;
    }

    .s-img-title {
        position: absolute;
        top: 120px;
        right: 87px;
    }

    /*导航*/
    .s-nav-toggle {
        display: none;
    }

    .s-nav-close {
        display: none;
    }

    .s-nav {
        position: absolute;
        top: 80px;
        left: 40px;
    }

    .s-nav li {
        margin: 15px;
    }

    .s-nav li a {
        color: white;
        opacity: 0.8;
		padding:10px;
    }
	.s-nav li a:hover {
	    color: black;
		background: white;
	    opacity: 0.8;
	}

    .s-nav li a.active {
        color: white;
        font-weight: bold;
        opacity: 1;
    }

    /*服务介绍内容*/
    .s-block-1 {
    }

    .s-block-1 img {
        width: 100%;
        display: block;
        margin: auto;
    }

    .s-block-1-text {
        padding: 30px 10px;
        width: 100%;
        font-size: 16px;
        color: #535353;
        line-height: 26px;
    }

    .s-title-z {
        padding: 90px 0 30px 0;
        text-align: center;
        font-size: 48px;
        color: #535353;
        font-weight: bold;
    }

    .s-title-e {
        margin-bottom: 50px;
        text-align: center;
        font-size: 48px;
        color: #959595;
        font-weight: bold;
    }

    .s-block-2 {
    }

    .s-block-2 img {
        display: block;
        margin: auto;
    }

    .s-block-2-text {
        padding: 30px 10px;
        width: 800px;
        margin: auto;
        /*text-align: center;*/
        font-size: 16px;
        color: #535353;
        line-height: 26px;
    }

    .s-block-3 {
        padding: 0 40px 80px 40px;
        border-bottom: 1px solid #dddddd;
    }

    .s-block-3 img {
        display: block;
        margin: auto;
    }

    .s-block-3-text {
        padding: 30px 10px;
        width: 700px;
        margin: auto;
        /*text-align: center;*/
        font-size: 16px;
        color: #535353;
        line-height: 26px;
    }

}