.hd { height: 7.5rem; position: relative; z-index: 19; background: #fff; line-height: 0; }
                .hd img { max-width: 100%; }
                .logo { width: 3.5rem; padding: 1.55rem 1.3rem 0 4%; }
                .slogan { margin-top: 1.4rem; }
                .slogan strong { display: block; font-size: 1.6rem; color: #333; line-height: 2.6rem; }
                .slogan span { display: block; font-size: 1.2rem; color: #333; line-height: 1.9rem; }
                .text { width: 44.9%; display: flex; justify-content: space-between; align-items: center; height: 7.5rem; margin-right: 4%; }
                .text a { display: block; color: #212121; font-size: 1.4rem; line-height: 4rem; display: flex; display: -webkit-flex; justify-content: center; -webkit-justify-content: center; align-items: center; -webkit-align-items: center; }
                .text img { width: 1.45rem; margin-right: .45rem; }
                .text span.cur a { color: #26263F; }
            

                    .g-ft { background: #F4F5F9; text-align: center; padding-top: 1.5rem; }
                    .f_con { height: 25.25rem; }
                    .f_con .go_top { position: fixed; right: 3.1%; bottom: 23%; z-index: 999; }
                    .f_con .go_top a { display: block; text-align: center; font-size: 1.1rem; line-height: 100%; color: #fff; width: 4rem; height: 4rem; background: rgba(94, 136, 255, .68); border-radius: 50%; padding-top: 2.3rem; box-sizing: border-box; position: relative; overflow: hidden; }
                    .f_con .go_top a:before { position: absolute; content: ""; border-width: 1.1rem .75rem; border-style: solid; border-color: transparent transparent #fff; top: -.35rem; left: 50%; margin-left: -.75rem; }
                    .f_con h3 { width: 4.8rem; margin: 0 auto }
                    .f_contact { font-size: 1rem; color: #333; line-height: 1.8rem; margin: 1.35rem 0 1.3rem }
                    .f_contact strong, .f_contact span, .f_contact a { display: block; color: #333 }
                    .f_contact em { font-size: 1.2rem; color: #5e88ff; line-height: 100%; font-weight: 700 }
                    .f_info { font-size: .9rem; color: #999; line-height: 1.6rem; display: flex; display: -webkit-flex; justify-content: center; -webkit-justify-content: center; flex-wrap: wrap; -webkit-flex-wrap: wrap }
                    .f_info span, .f_info a { display: block; margin: 0 1.25rem }
                    .f_info a{color: #999;}
                    .f_nav { height: 4.9rem; min-width: 320px; max-width: 750px; width: 100%; position: fixed; bottom: 0; z-index: 100; background: #26263F; box-shadow: 0 -.15rem .35rem 0 rgba(0, 0, 0, 0.09); }
                    .f_nav li { float: left; width: 25%; height: 4.9rem; text-align: center; box-sizing: border-box; }
                    .f_nav li a { display: block; color: #fff; font-size: 1rem; line-height: 1rem; }
                    .f_nav li img { width: 2.2rem; display: block; margin: .7rem auto .6rem; }
                    .f_nav li:first-child { background: #5E88FF; font-weight: bold; }
                    .stick { position: fixed; left: 0; bottom: 0; }