@charset "utf-8";
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td { padding: 0; margin: 0; }
body, button, input, select, textarea { font: 0.32rem/1.71 "microsoft yahei", "simsun", \5b8b\4f53, arial; color: #333; }
ul, ol, li { list-style: none; }
i, em { font-style: normal }
img { vertical-align: top; border: 0; }
a { color: #000; text-decoration: none; }
a:hover { color: #000; text-decoration: none; }
table { border-collapse: collapse; border-spacing: 0; }
table td { padding: 0; margin: 0; }
table th.wztop { vertical-align: top; }
.fl, .fr { position: relative; float: left; overflow: hidden; }
.fr { float: right; }
section, article, aside, header, footer, nav, dialog, figure { display: block; padding: 0; margin: 0; }
html { -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }

/*main*/
.hd, .bd, .d, .inn, .inn2, .menu, .u, .u li, .u5, .pic, .txt, .txt2, .ptC, .ptC2, .ptC3, .ptC4, .ptC6, .ptC7, .hd2 { position: relative; clear: both; overflow: hidden; }
.header, .footer, .area { position: relative; clear: both; width: 100%; overflow: hidden; box-sizing: border-box; }
.inn, .inn2 { padding: 0 0.333rem; margin: 0 auto; }
.wrap { position: relative; clear: both; max-width: 640px; margin: 0 auto; }

/*footer*/
.footer { font-size: 0.32rem; text-align: center; color: #000; min-height: 1.6rem; line-height: 0.48rem; padding: 0.533rem 0.32rem 0.373rem; background: #e5e5e5; }
.footer a, .footer a:hover { color: #000; text-decoration: none; }
.footer .fl { float: none; text-align: center; width: 86%; margin: 0 auto; }

/*mod*/
.opacity { position: absolute; left: 0; bottom: 0; z-index: 3; width: 100%; height: 0.747rem; background: #000; filter: alpha(opacity=50); opacity: .5; }
.fcR, .fcR:hover { color: #ff0000; }
.h3 { font-size: 0.4rem; font-weight: normal; overflow: hidden; }
.prev, .next, .iC, .iC2, .i_jt, .cap2, .abtn { display: block; text-indent: -9999px; overflow: hidden; }
.cap2 { float: left; width: 5.067rem; height: 100%; }
.cap2 a { display: block; width: 100%; height: 100%; overflow: hidden; }
.cap2_1 { float: right; }
.iC { width: 1.547rem; height: 0.773rem; background: url("../images/i_t1.png") 0 0 no-repeat; background-size: 100%; }
.i_t2 { background-image: url("../images/i_t2.png"); }
.i_t3 { background-image: url("../images/i_t3.png"); }
.i_yd { position: absolute; top: 0; left: 0; width: 1.267rem; height: 0.907rem; background-image: url("../images/i_yd.png"); }
.i_menu { float: right; width: 0.413rem; height: 0.373rem; margin: 0.36rem 0.213rem 0 0; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/i_menu.png); }
.i_close { width: 0.573rem; height: 0.573rem; margin: 0; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/i_close.png); }
.i_play { position: absolute; top: 50%; left: 50%; width: 1.187rem; height: 1.16rem; background: url(http://cdn.k618img.cn/mjjhk618cn/images/i_play.png) 0 0 no-repeat; background-size: 100%; transform: translate(-50%, -50%); }
.i_zb { position: absolute; top: -0.04rem; right: -0.04rem; z-index: 2; width: 1.053rem; height: 1.027rem; background: url("../images/i_zb.png") 0 0 no-repeat; background-size: 100%; }
.i_jt { position: absolute; top: 50%; right: 0.56rem; width: 0.2rem; height: 0.347rem; background: url(http://cdn.k618img.cn/mjjhk618cn/images/i_jt.png) 0 0 no-repeat; background-size: cover; transform: translate(0, -50%); }
.a_m { position: absolute; top: 0.267rem; right: 0.213rem; z-index: 5; font-size: 0.32rem; color: #666; line-height: 0.427rem; }
.a_m:hover { color: #666; }
.u5 li { float: left; width: 20%; text-align: center; box-sizing: border-box; }
.u5 a { display: block; }
.abtn { display: inline-block; width: 2.213rem; height: 0.64rem; margin: 0.373rem 0.667rem 0; background: url(http://cdn.k618img.cn/mjjhk618cn/images/abtn_tg.png) 0 0 no-repeat; background-size: 100%; }
.abtn_jd { background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/abtn_jd.png); }
.abtn_yd, .abtn_dy { width: 3.2rem; height: 0.773rem; margin: 0 0.373rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/abtn_yd.png); }
.abtn_dy { background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/abtn_dy.png); }

/*u_dot*/
.ptC .pic:after, .ptC .txt:after, .u_dot li a:after, .u_dot6 li a:after, .ptC6 .pic:after, .ptC7 .pic:after, .P1_7:after, .P1_8:after { content: " "; position: absolute; display: block; }
.u_dot li { font-size: 0.4rem; text-align: left; line-height: 0.64rem; margin-bottom: 0.213rem; }
.u_dot li a:after, .u_dot6 li a:after { top: 0.2rem; left: 0; z-index: 2; width: 0.133rem; height: 0.133rem; background: #fd7936; border-radius: 50%; overflow: hidden; }
.u_dot a, .u_dot6 a { position: relative; display: block; color: #333; padding-left: 0.267rem; overflow: hidden; }
.u_dot a:hover { color: #333; text-decoration: none; }
.u_dot2 li { font-size: 0.4rem; text-align: justify; line-height: 0.64rem; padding: 0.4rem; border-bottom: 1px solid #cfcfcf; }
.u_dot2 a { position: relative; overflow: hidden; }
.u_dot2 a:hover { text-decoration: none; }
.u_dot2 .fcR { font-weight: bold; margin-right: 0.08rem; }
.u_dot3 { margin: 0 auto 0.213rem; }
.u_dot3 li { font-size: 0.4rem; text-align: justify; line-height: 0.64rem; padding: 0.4rem; margin-bottom: 0.267rem; background: #fff; border-radius: 0.133rem; }
.u_dot6 { width: 7.947rem; margin: 0 auto 0.213rem; }
.u_dot6 li { font-size: 0.373rem; text-align: justify; line-height: 0.48rem; margin-bottom: 0.267rem; }
.u_dot6 li a:after { top: 0.2rem; background: #fff; }
.u_dot6 li a { padding-left: 0.32rem; }
.u_dot6 li a, .u_dot6 li a:hover { color: #fff; }

/*ptC*/
.pic img { width: 100%; }
.ptC { width: 9.12rem; height: 5.133rem; margin: 0 auto; background: #fff; border: 0.107rem solid #fff; border-radius: 0.2rem; }
.ptC .pic { width: 100%; height: 5.12rem; border-radius: 0.2rem; }
.ptC .txt { position: absolute; left: 0; bottom: 0.107rem; z-index: 5; font-size: 0.4rem; text-align: left; color: #fff; line-height: 0.613rem; padding: 0 0.32rem; box-sizing: border-box; }
.ptC .pic:after { bottom: 0; left: 0; width: 100%; height: 1.733rem; background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)); }
.ptC .txt2 { position: absolute; left: 0.267rem; bottom: 0; z-index: 5; font-size: 0.427rem; text-align: left; color: #fff; width: 6.5rem; height: 0.907rem; line-height: 0.907rem; padding: 0.533rem 0 0 0.267rem; }
.ptC .txt2 p { height: 0.907rem; overflow: hidden; }
.s_tip { position: absolute; top: 0; left: 0; font-size: 0.32rem; text-align: center; color: #fff; width: 1.173rem; height: 0.533rem; line-height: 0.533rem; background: #d21624; border-radius: 0.133rem; overflow: hidden; }
.ptC a, .ptC a:hover { color: #fff; }

/*ptC2*/
.ptC2 { float: left; clear: none; width: 4.24rem; height: 3.28rem; margin: 0.4rem 0.107rem 0; }
.ptC2 .pic { width: 100%; height: 2.387rem; }
.ptC2 .txt { font-size: 0.32rem; line-height: 0.4rem; margin: 0.08rem 0.08rem 0; text-align: justify; }
.ptC2 a, .ptC2 a:hover { text-decoration: none; }
.ptC2:nth-child(2n) { float: right; }
.ptC2_52 { width: 4.267rem; height: 4.6rem; margin: 0; background: #eaf3fe; border-radius: 0.133rem; }
.ptC2_52 .pic { height: 2.4rem; }
.ptC2_52 .txt { font-size: 0.4rem; line-height: 0.64rem; margin: 0.133rem 0.213rem 0; }
.ptC2_52 a, .ptC2_52 a:hover { color: #333; }
.ptC3 { margin-bottom: 0.267rem; }
.ptC3 .pic { position: absolute; top: 0; left: 0; width: 3.573rem; height: 2.013rem; }
.ptC3 .txt { font-size: 0.4rem; min-height: 2.013rem; line-height: 0.533rem; padding-left: 3.867rem; margin-bottom: 0.213rem; text-align: justify; }
.ptC3 .h3 { line-height: 0.533rem; }
.ptC3 a, .ptC3 a:hover { color: #333; }
.ptC3_32 .pic { left: 0.267rem; width: 3.613rem; height: 5.013rem; }
.ptC3_32 .txt { height: 5.013rem; padding: 0 0.267rem 0 4.32rem; margin-bottom: 0.533rem; }
.ptC3_32 .h3 { font-size: 0.48rem; line-height: 1.7; }
.d_btn3 { text-align: center; }
.ptC4 { width: 8.027rem; height: 7.213rem; padding: 1.6rem 0.48rem 0; margin: 0 auto; background: url("../images/bg_pt4.png") 0 0 no-repeat; background-size: 100%; }
.ptC42 { background-image: url("../images/bg_pt42.png"); }
.ptC43 { background-image: url("../images/bg_pt43.png"); }
.ptC4 .pic { width: 6.053rem; height: 3.427rem; margin: 0 auto 0.267rem; border: 0.08rem solid #fff; border-radius: 0.267rem; box-shadow: 0 0 0.133rem rgba(255, 255, 255, .2); }
.ptC4 .h3 { font-size: 0.347rem; width: 6.053rem; height: 0.853rem; line-height: 0.427rem; margin: 0 auto 0.267rem; text-align: justify; }
.ptC6 { width: 9.2rem; height: 6.56rem; border-radius: 0.2rem; background: url("../images/bg_pt6.png") 0 0 no-repeat; background-size: cover; }
.ptC6 .pic { width: 100%; height: 5.187rem; }
.ptC6 .txt { position: absolute; left: 0.267rem; right: 0.267rem; bottom: 0; font-size: 0.32rem; text-align: left; color: #fff; height: 2.187rem; line-height: 0.453rem; }
.ptC6 .h3 { font-size: 0.427rem; font-weight: normal; height: 0.573rem; line-height: 0.573rem; margin-bottom: 0.373rem; overflow: hidden; }
.ptC6 p { height: 0.907rem; overflow: hidden; }
.ptC6 a, .ptC6 a:hover { color: #fff; }
.ptC7 { width: 100%; padding: 0.4rem 0; border-bottom: 0.013rem dashed #b5b5b5; }
.ptC7 .pic { position: absolute; top: 0.4rem; left: 0; z-index: 2; width: 4.0rem; height: 2.253rem; }
.ptC7 .txt { min-height: 2.253rem; padding: 0 0 0 4.347rem; }
.ptC7 .h3 { font-size: 0.4rem; text-align: left; color: #2c2c2c; line-height: 0.64rem; }
.ptC7 a, .ptC7 a:hover { color: #2c2c2c; }
.ptC7:last-child { border: none; }

/*swiper*/
.swiper { width: 100%; }
.swiper-pagination { bottom: 0; line-height: 1; }
.swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction { bottom: 0.213rem; }
.swiper-pagination-bullet { width: 0.133rem; height: 0.133rem; background: none; border: 1px solid #00a0e9; opacity: 1; border-radius: 50%; }
.swiper-pagination-bullet-active { background: #00a0e9; }
.swiper-hd { position: absolute; z-index: 20; top: 20px; }
.swiper-hd .on { color: #fff; background: #f20; }
.swiper1 { height: 4.133rem; padding-left: 0.267rem; box-sizing: border-box; }
.swiper4_2 .swiper-slide, .swiper9 .swiper-slide { width: auto; }
.swiper2 .swiper-pagination-bullet, .swiper4_2 .swiper-pagination-bullet, .swiper4_3 .swiper-pagination-bullet { margin: 0 0.06rem !important; background: #bbbbbb; border: none; }
.swiper2 .swiper-pagination-bullet-active, .swiper4_2 .swiper-pagination-bullet-active, .swiper4_3 .swiper-pagination-bullet-active { width: 0.613rem; background: #fff; border-radius: 0.067rem; }
.swiper2 .swiper-pagination { left: inherit; right: 0; bottom: 0.267rem; }
.swiper2 { height: 6.0rem; }
.swiper4_2 { height: 3.973rem; padding-left: 0.213rem; background: #fff; border-radius: 0.133rem; box-sizing: border-box; }
.swiper4_3 { width: 8.64rem; height: 2.613rem; margin: 0.4rem auto 0; }
.swiper4_3 .swiper-pagination-bullet-active { background: #234efc; }
.swiper5 { width: 9.6rem; min-height: 4.587rem; margin: 0 auto; }
.swiper6 { height: 5.4rem; }
.swiper7 { height: 5.227rem; }
.swiper7 .swiper-slide { width: auto; transition: 300ms; }
.swiper7 .swiper-pagination-bullet { width: 0.533rem; height: 0.04rem; margin: 0 0.133rem !important; background: #dcdcdc; border: none; border-radius: 0; }
.swiper7 .swiper-pagination-bullet-active { background: #d21624; }
.swiper7 .swiper-pagination { bottom: 0.4rem; }
.swiper7 .swiper-slide .ptC7:after { content: " "; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(178, 178, 178, .4); }
.swiper7 .swiper-slide-active .ptC7:after { display: none; }
.swiper9 { padding-left: 0.4rem; box-sizing: border-box; }
.swiper10 { width: 9.333rem; height: 9.707rem; margin: 0 auto; }
.swiper-button-next, .swiper-button-prev { top: 4.8rem; text-indent: -999px; width: 0.72rem; height: 0.72rem; background: url(http://cdn.k618img.cn/mjjhk618cn/images/btn_next.png) 0 0 no-repeat; background-size: cover; overflow: hidden; opacity: 1; }
.swiper-button-next { right: 0.267rem; }
.swiper-button-prev { left: 4.32rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/btn_prev.png); }
.swiper3 .swiper-pagination { top: 3rem; bottom: inherit; left: 4.32rem; font-size: 0.427rem; color: #909090; width: 3.467rem; line-height: 1.7; }
.swiper3 .swiper-pagination-current { font-size: 0.693rem; }

/*tabs*/
.tabs { text-align: center; }
.tabs .t_hd { position: relative; z-index: 10; clear: both; display: inline-block; text-align: center; margin: 0 auto 0.533rem; background: #e5e5e5; border: 0.053rem solid #e5e5e5; border-radius: 0.2rem; overflow: hidden; }
.tabs .t_hd a { display: inline-block; font-size: 0.347rem; text-align: center; color: #000; width: 3.333rem; height: 0.667rem; line-height: 0.667rem; border-radius: 0.16rem; }
.tabs .t_hd a.active { font-weight: 600; color: #ff8744; background: #fff; }
.tabs4 .t_hd, .tabs6 .t_hd { margin-bottom: 0.32rem; }
.tabs9 .t_hd a { width: auto; padding: 0 0.267rem; }

/*header*/
.header { height: 1.6rem; background: #fff; }
.logo { float: left; width: 1.987rem; height: 0.92rem; margin: 0.333rem 0 0 0.4rem; }
.logo img { width: 100%; }
.h_ent { float: right; margin: 0.853rem 0.213rem 0 0; }
.h_ent a { position: relative; float: left; font-size: 0.32rem; color: #e71a0f; line-height: 0.453rem; padding: 0 0.213rem; }
.h_ent a:after { content: " "; position: absolute; top: 0; right: 0; display: block; width: 0.027rem; height: 0.453rem; background: #d9d9d9; overflow: hidden; }
.h_ent .a_pc { color: #000; }
.h_nav { position: sticky; top: 0; left: 0; z-index: 999; width: 100%; height: 1.093rem; margin: 0 auto; background: #f5f5f7; overflow: visible; }
.u_nav { text-align: center; padding-left: 0.267rem; box-sizing: border-box; }
.u_nav .swiper-slide { width: auto; padding: 0 0.2rem; }
.u_nav a { display: inline-block; font-size: 0.4rem; color: #000; height: 1.093rem; line-height: 1.093rem; }
.u_nav a:hover, .u_nav .swiper-slide-activ a { color: #000; text-decoration: none; }
.h_menu { position: absolute; top: 0; right: 0; z-index: 10; display: block; width: 0.853rem; height: 1.093rem; background: rgba(245, 245, 247, .5); background-image: linear-gradient(to right, rgba(245, 245, 247, 0), rgba(245, 245, 247, 1) 30%, rgba(245, 245, 247, 1)); }
.h_close { position: absolute; top: 0.8rem; right: 0.48rem; z-index: 2; width: 0.573rem; height: 0.573rem; }

/*h_tip*/
.h_tip { position: absolute; top: 0; left: 0; z-index: 999; display: none; width: 100%; height: 9.147rem; background: #fff; border-radius: 0 0 0.267rem 0.267rem; box-shadow: 0 0.133rem 0.267rem #ededed }
.h_tip .hd { font-size: 0.453rem; text-align: center; color: #000; height: 1.387rem; line-height: 1.387rem; margin: 0.4rem 0.4rem 0.467rem; border-bottom: 1px solid #c4c4c4; }
.h_tip .bd { height: 6.4rem; margin: 0 0.32rem; overflow-y: auto; }
.h_tip .bd a { display: inline-block; font-size: 0.347rem; text-align: center; color: #000; min-width: 2.9rem; height: 0.88rem; line-height: 0.88rem; margin: 0 0.067rem 0.4rem; background: #eeeff1; border-radius: 0.08rem; }
.h_tip .bd a:hover { color: #000; }
.h_tip_on { display: block; }

/*area*/
.wrap { background: #eaf3fe url(http://cdn.k618img.cn/mjjhk618cn/images/bg_wrap.jpg) center 0 no-repeat; background-size: 100%; }
.s1, .s2, .s3 { position: relative; width: 100%; overflow: hidden; }
.area, .hd2, .d5_2 { background-position: center 0; background-repeat: no-repeat; background-size: 100%; }
.P1_1 { min-height: 9.733rem; }
.P1_2 { min-height: 6.933rem; }
.P1_3 { min-height: 15.733rem; }
.P1_3 .inn { padding: 0 0 0.88rem; }
.P1_4 { min-height: 16rem; }
.P1_5 { min-height: 9.467rem; }
.P1_6 { min-height: 4.187rem }
.P1_6 .inn { padding: 0 0 2.0rem; }
.hd2 { height: 1.293rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd2.png); }
.P1_2 .hd2 { height: 1.12rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd21.png); }
.P1_5 .hd2 { height: 1.12rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd25.png); }
.hd2_4 { height: 1.12rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd2_41.png); }
.d4_2 .hd2_4 { background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd2_42.png); }
.d5_1 .hd2_4 { background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd2_51.png); }
.d5_2 .hd2_4 { background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd2_52.png); }
.hd2_4 .cap2 { width: 3.4rem; }
.P1_3 .hd2 { height: 2.64rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd23.png); background-position: center 0; }
.P1_3 .ft { clear: both; width: 100%; height: 0.56rem; background: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_ft3.png) center 0 no-repeat; background-size: 100%; }
.P1_3 .bd { background: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_bd3.png) center 0 repeat-y; background-size: 100%; }
.P1_3 .d3_1 .hd2_4 { height: 1.12rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd2_31.png); }
.P1_6 .hd2 { height: 2.347rem; background-image: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_hd26.png); background-position: center 0; }
.P1_6 .ft6 { clear: both; text-align: center; width: 100%; height: 1.6rem; background: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_ft6.png) center 0 no-repeat; background-size: 100%; }
.P1_6 .bd { background: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_bd6.png) center 0 repeat-y; background-size: 100%; }
.h2 { font-size: 0.48rem; font-weight: bold; color: #fff; height: 1.147rem; line-height: 1.147rem; }
.d_tt { padding: 0.267rem; margin: 0 auto 0.427rem; background: #fff; border-radius: 0.16rem; }
.cap1 { position: relative; font-size: 0.427rem; font-weight: 600; text-align: justify; min-height: 1.6rem; line-height: 0.56rem; padding: 0 0.373rem 0 1.387rem; align-content: center; }
.i_tt { position: absolute; top: 0; left: 0; display: block; width: 1.093rem; height: 1.6rem; background: url(http://cdn.k618img.cn/mjjhk618cn/images/i_tt.png) 0 0 no-repeat; background-size: 100%; overflow: hidden; }
.cap1 a, .cap1 a:hover { text-decoration: none; color: #3555b3; }
.d2_1 { margin: 0 auto 0.747rem; background: #fff; border-radius: 12px; }
.d_btn { text-align: center; height: 0.853rem; line-height: 0.853rem; }
.a_m2 { display: inline-block; font-size: 0.32rem; padding-right: 0.453rem; margin: 0 auto; background: url(http://cdn.k618img.cn/mjjhk618cn/images/i_am2.png) 100% center no-repeat; background-size: 0.307rem; }
.d3_1, .d3_2, .d3_3 { width: 8.133rem; min-height: 5.6rem; margin: 0 auto; }
.d3_2 { height: 6.667rem; padding-top: 0.96rem; margin-bottom: 0.8rem; background: url(http://cdn.k618img.cn/mjjhk618cn/images/bg_d32.png) 0 0 no-repeat; background-size: 100%; }
.d4_2 { height: 5.6rem; }
.d4_3 { height: 3.067rem; margin: 0 auto 0.613rem; background: #fff; border-radius: 0.16rem; }
.pic648 { width: 8.64rem; height: 1.867rem; }
.d5_1 { margin-bottom: 0.267rem; }
.d5_2 { margin-bottom: 0.4rem; }
.d5_1 .bd, .d5_2 .bd { padding: 0.4rem 0.267rem; background: #fff; border-radius: 0.16rem; }
.d5_1 .bd { padding: 0 0.267rem; }

/*d_fixed*/
.d_fixed { position: fixed; bottom: 1rem; right: 0; z-index: 999; display: block; text-indent: -999px; width: 1.373rem; height: 2.507rem; padding-top: 0.4rem; background: url("../images/a_fixed.png") center 0 no-repeat; background-size: cover; overflow: hidden; }
.a_fixed { display: block; width: 100%; height: 100%; }
.f_close { position: absolute; top: 0; right: 0; display: block; width: 0.667rem; height: 0.4rem; overflow: hidden; }

/*media*/
@media (min-width:641px) {
	html { font-size: 64px; }
}
@media (max-width:640px) {
	html { font-size: calc(100vw / 10); }
}

/*placeholder*/
:-moz-placeholder { color: #8a8787; opacity: 1; }
::-moz-placeholder { color: #8a8787; opacity: 1; }
input:-ms-input-placeholder, textarea:-ms-input-placeholder { color: #8a8787; opacity: 1; }
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder { color: #8a8787; opacity: 1; }

/*去掉苹果的默认UI来渲染按钮*/
input[type="submit"], input[type="reset"], input[type="button"], button, select { -webkit-appearance: none; }

/*设置滚动条透明*/
::-webkit-scrollbar { display: none; width: 0; height: 0; color: transparent; background: transparent; }
::-webkit-scrollbar-thumb { width: 0; background: transparent; }