@charset "utf-8";
html{-webkit-font-smoothing:antialiased;height: 100%;touch-action: manipulation;}
blockquote,body,code,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}
header, hgroup, nav, menu, main, section, article, summary, details, aside, figure, figcaption, footer{display: block;margin:0;padding:0}
table{border-collapse:collapse;border-spacing:0}
table,th,td{border: 1px solid black;}
fieldset,img{border:0}
address,caption,cite,code,dfn,em,var{font-style:normal;font-weight:400;}
dl,ol,ul{list-style-type:none}
h1,h2,h3,h4,h5,h6{font-size:100%;}
a{text-decoration:none;color: inherit;outline: none;}
a:hover{text-decoration:none;-webkit-tap-highlight-color:rgba(255,0,0,0);outline:0;outline:none;blr:expression(this.onFocus=this.blur())}
sup{vertical-align:text-top}
sub{vertical-align:text-bottom}
textarea{resize:none;outline: none;font-family: Arial,Microsoft Yahei;}
img{vertical-align:middle;max-width: 100%;height: auto;outline: none;}
@media(min-width: 1201px){
    img{image-rendering: -webkit-optimize-contrast;image-rendering: -o-crisp-edges;image-rendering: -moz-crisp-edges;image-rendering: crisp-edges;-ms-interpolation-mode: nearest-neighbor;}
}
button,input[type=submit],input[type=text],input[type=button]{-webkit-appearance:none;-webkit-tap-highlight-color:rgba(255,0,0,0);outline:0;blr:expression(this.onFocus=this.blur())}
input{outline: 0;border-radius: 0;}
input::-webkit-input-safebox-button{display: none;/*去掉搜狗浏览器密码软盘*/}
body{color: #000;font-family: Arial,Microsoft Yahei;}
*{box-sizing: border-box;}

#web-ietip {width: 526px; height: 90px; padding: 83px 0 0 84px; overflow:hidden; background: url(../css/ietip/browser.png) no-repeat center center; margin: 200px auto 0;}
#web-ietip a{display: block; width: 65px; height: 80px; float: left;}

.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;line-height:0;font-size:0;}
.ellipsis{overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.eps2{overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}


/*有些苹果系统自带的浏览器safari可能不支持calc和vw一起用，可以试着写成*/
/*html{font-size: 5.2083vw;}
@media(max-width: 900px){
    html{font-size: 46.875px;}
}*/

html{font-size: calc(100vw / 1920 * 100);}
@media(max-width: 900px){
    html{font-size: calc(900px / 1920 * 100);}
}

body{font-size: calc(16 * 1rem / 100);}
@media(max-width: 1584px){
    body{font-size: 13.2px;}
}

.s12{font-size: calc(12 * 1rem / 100);}
@media(max-width: 1920px){
    .s12{font-size: 12px;}
}
.s13{font-size: calc(13 * 1rem / 100);}
@media(max-width: 1816px){
    .s13{font-size: 12.3px;}
}
.s14{font-size: calc(14 * 1rem / 100);}
@media(max-width: 1728px){
    .s14{font-size: 12.6px;}
}
.s15{font-size: calc(15 * 1rem / 100);}
@media(max-width: 1651px){
    .s15{font-size: 12.9px;}
}
.s16{font-size: calc(16 * 1rem / 100);}
@media(max-width: 1584px){
    .s16{font-size: 13.2px;}
}
.s17{font-size: calc(17 * 1rem / 100);}
@media(max-width: 1524px){
    .s17{font-size: 13.5px;}
}
.s18{font-size: calc(18 * 1rem / 100);}
@media(max-width: 1472px){
    .s18{font-size: 13.8px;}
}
.s19{font-size: calc(19 * 1rem / 100);}
@media(max-width: 1424px){
    .s19{font-size: 14.1px;}
}
.s20{font-size: calc(20 * 1rem / 100);}
@media(max-width: 1382px){
    .s20{font-size: 14.4px;}
}
.s21{font-size: calc(21 * 1rem / 100);}
@media(max-width: 1344px){
    .s21{font-size: 14.7px;}
}
.s22{font-size: calc(22 * 1rem / 100);}
@media(max-width: 1309px){
    .s22{font-size: 15px;}
}
.s23{font-size: calc(23 * 1rem / 100);}
@media(max-width: 1277px){
    .s23{font-size: 15.3px;}
}
.s24{font-size: calc(24 * 1rem / 100);}
@media(max-width: 1248px){
    .s24{font-size: 15.6px;}
}
.s25{font-size: calc(25 * 1rem / 100);}
@media(max-width: 1221px){
    .s25{font-size: 15.9px;}
}
.s26{font-size: calc(26 * 1rem / 100);}
@media(max-width: 1196px){
    .s26{font-size: 16.2px;}
}
.s27{font-size: calc(27 * 1rem / 100);}
@media(max-width: 1173px){
    .s27{font-size: 16.5px;}
}
.s28{font-size: calc(28 * 1rem / 100);}
@media(max-width: 1152px){
    .s28{font-size: 16.8px;}
}
.s29{font-size: calc(29 * 1rem / 100);}
@media(max-width: 1132px){
    .s29{font-size: 17.1px;}
}
.s30{font-size: calc(30 * 1rem / 100);}
@media(max-width: 1113px){
    .s30{font-size: 17.4px;}
}
.s31{font-size: calc(31 * 1rem / 100);}
@media(max-width: 1096px){
    .s31{font-size: 17.7px;}
}
.s32{font-size: calc(32 * 1rem / 100);}
@media(max-width: 1080px){
    .s32{font-size: 18px;}
}
.s33{font-size: calc(33 * 1rem / 100);}
@media(max-width: 1064px){
    .s33{font-size: 18.3px;}
}
.s34{font-size: calc(34 * 1rem / 100);}
@media(max-width: 1050px){
    .s34{font-size: 18.6px;}
}
.s35{font-size: calc(35 * 1rem / 100);}
@media(max-width: 1036px){
    .s35{font-size: 18.9px;}
}
.s36{font-size: calc(36 * 1rem / 100);}
@media(max-width: 1024px){
    .s36{font-size: 19.2px;}
}
.s37{font-size: calc(37 * 1rem / 100);}
@media(max-width: 1011px){
    .s37{font-size: 19.5px;}
}
.s38{font-size: calc(38 * 1rem / 100);}
@media(max-width: 1000px){
    .s38{font-size: 19.8px;}
}
.s39{font-size: calc(39 * 1rem / 100);}
@media(max-width: 989px){
    .s39{font-size: 20.1px;}
}
.s40{font-size: calc(40 * 1rem / 100);}
@media(max-width: 979px){
    .s40{font-size: 20.4px;}
}
.s41{font-size: calc(41 * 1rem / 100);}
@media(max-width: 969px){
    .s41{font-size: 20.7px;}
}
.s42{font-size: calc(42 * 1rem / 100);}
@media(max-width: 960px){
    .s42{font-size: 21px;}
}
.s43{font-size: calc(43 * 1rem / 100);}
@media(max-width: 951px){
    .s43{font-size: 21.3px;}
}
.s44{font-size: calc(44 * 1rem / 100);}
@media(max-width: 942px){
    .s44{font-size: 21.6px;}
}
.s45{font-size: calc(45 * 1rem / 100);}
@media(max-width: 934px){
    .s45{font-size: 21.9px;}
}
.s46{font-size: calc(46 * 1rem / 100);}
@media(max-width: 926px){
    .s46{font-size: 22.2px;}
}
.s47{font-size: calc(47 * 1rem / 100);}
@media(max-width: 919px){
    .s47{font-size: 22.5px;}
}
.s48{font-size: calc(48 * 1rem / 100);}
@media(max-width: 912px){
    .s48{font-size: 22.8px;}
}
.s49{font-size: calc(49 * 1rem / 100);}
@media(max-width: 905px){
    .s49{font-size: 23.1px;}
}
.s50{font-size: calc(50 * 1rem / 100);}
@media(max-width: 898px){
    .s50{font-size: 23.4px;}
}
.s51{font-size: calc(51 * 1rem / 100);}
@media(max-width: 892px){
    .s51{font-size: 23.7px;}
}
.s52{font-size: calc(52 * 1rem / 100);}
@media(max-width: 886px){
    .s52{font-size: 24px;}
}
.s53{font-size: calc(53 * 1rem / 100);}
@media(max-width: 880px){
    .s53{font-size: 24.3px;}
}
.s54{font-size: calc(54 * 1rem / 100);}
@media(max-width: 874px){
    .s54{font-size: 24.6px;}
}
.s55{font-size: calc(55 * 1rem / 100);}
@media(max-width: 869px){
    .s55{font-size: 24.9px;}
}
.s56{font-size: calc(56 * 1rem / 100);}
@media(max-width: 864px){
    .s56{font-size: 25.2px;}
}
.s57{font-size: calc(57 * 1rem / 100);}
@media(max-width: 858px){
    .s57{font-size: 25.5px;}
}
.s58{font-size: calc(58 * 1rem / 100);}
@media(max-width: 854px){
    .s58{font-size: 25.8px;}
}
.s59{font-size: calc(59 * 1rem / 100);}
@media(max-width: 849px){
    .s59{font-size: 26.1px;}
}
.s60{font-size: calc(60 * 1rem / 100);}
@media(max-width: 844px){
    .s60{font-size: 26.4px;}
}
.s61{font-size: calc(61 * 1rem / 100);}
@media(max-width: 840px){
    .s61{font-size: 26.7px;}
}
.s62{font-size: calc(62 * 1rem / 100);}
@media(max-width: 836px){
    .s62{font-size: 27px;}
}
.s63{font-size: calc(63 * 1rem / 100);}
@media(max-width: 832px){
    .s63{font-size: 27.3px;}
}
.s64{font-size: calc(64 * 1rem / 100);}
@media(max-width: 828px){
    .s64{font-size: 27.6px;}
}
.s65{font-size: calc(65 * 1rem / 100);}
@media(max-width: 824px){
    .s65{font-size: 27.9px;}
}
.s66{font-size: calc(66 * 1rem / 100);}
@media(max-width: 820px){
    .s66{font-size: 28.2px;}
}
.s67{font-size: calc(67 * 1rem / 100);}
@media(max-width: 816px){
    .s67{font-size: 28.5px;}
}
.s68{font-size: calc(68 * 1rem / 100);}
@media(max-width: 813px){
    .s68{font-size: 28.8px;}
}
.s69{font-size: calc(69 * 1rem / 100);}
@media(max-width: 809px){
    .s69{font-size: 29.1px;}
}
.s70{font-size: calc(70 * 1rem / 100);}
@media(max-width: 806px){
    .s70{font-size: 29.4px;}
}
.s71{font-size: calc(71 * 1rem / 100);}
@media(max-width: 803px){
    .s71{font-size: 29.7px;}
}
.s72{font-size: calc(72 * 1rem / 100);}
@media(max-width: 800px){
    .s72{font-size: 30px;}
}
.s73{font-size: calc(73 * 1rem / 100);}
@media(max-width: 796px){
    .s73{font-size: 30.3px;}
}
.s74{font-size: calc(74 * 1rem / 100);}
@media(max-width: 793px){
    .s74{font-size: 30.6px;}
}
.s75{font-size: calc(75 * 1rem / 100);}
@media(max-width: 791px){
    .s75{font-size: 30.9px;}
}
.s76{font-size: calc(76 * 1rem / 100);}
@media(max-width: 788px){
    .s76{font-size: 31.2px;}
}
.s77{font-size: calc(77 * 1rem / 100);}
@media(max-width: 785px){
    .s77{font-size: 31.5px;}
}
.s78{font-size: calc(78 * 1rem / 100);}
@media(max-width: 782px){
    .s78{font-size: 31.8px;}
}
.s79{font-size: calc(79 * 1rem / 100);}
@media(max-width: 780px){
    .s79{font-size: 32.1px;}
}
.s80{font-size: calc(80 * 1rem / 100);}
@media(max-width: 777px){
    .s80{font-size: 32.4px;}
}




@media(max-width: 750px){
    html{font-size: calc(100vw / 750 * 100);}
}
@media(max-width: 750px){
    .s12{font-size: 0.22rem;}
    .s13{font-size: 0.23rem;}
    .s14{font-size: 0.24rem;}
    .s15{font-size: 0.25rem;}
    .s16{font-size: 0.26rem;}
    .s17{font-size: 0.27rem;}
    .s18{font-size: 0.28rem;}
    .s19{font-size: 0.29rem;}
    .s20{font-size: 0.30rem;}
    .s21{font-size: 0.31rem;}
    .s22{font-size: 0.32rem;}
    .s23{font-size: 0.33rem;}
    .s24{font-size: 0.34rem;}
    .s25{font-size: 0.35rem;}
    .s26{font-size: 0.36rem;}
    .s27{font-size: 0.37rem;}
    .s28{font-size: 0.38rem;}
    .s29{font-size: 0.38rem;}
    .s30{font-size: 0.38rem;}
    .s31{font-size: 0.38rem;}
    .s32{font-size: 0.38rem;}
    .s33{font-size: 0.38rem;}
    .s34{font-size: 0.38rem;}
    .s35{font-size: 0.38rem;}
    .s36{font-size: 0.38rem;}
    .s37{font-size: 0.38rem;}
    .s38{font-size: 0.38rem;}
    .s39{font-size: 0.38rem;}
    .s40{font-size: 0.38rem;}
    .s41{font-size: 0.38rem;}
    .s42{font-size: 0.38rem;}
    .s43{font-size: 0.38rem;}
    .s44{font-size: 0.38rem;}
    .s45{font-size: 0.38rem;}
    .s46{font-size: 0.38rem;}
    .s47{font-size: 0.38rem;}
    .s48{font-size: 0.38rem;}
    .s49{font-size: 0.38rem;}
    .s50{font-size: 0.38rem;}
    .s51{font-size: 0.38rem;}
    .s52{font-size: 0.38rem;}
    .s53{font-size: 0.38rem;}
    .s54{font-size: 0.38rem;}
    .s55{font-size: 0.38rem;}
    .s56{font-size: 0.38rem;}
    .s57{font-size: 0.38rem;}
    .s58{font-size: 0.38rem;}
    .s59{font-size: 0.38rem;}
    .s60{font-size: 0.38rem;}
    .s61{font-size: 0.38rem;}
    .s62{font-size: 0.38rem;}
    .s63{font-size: 0.38rem;}
    .s64{font-size: 0.38rem;}
    .s65{font-size: 0.38rem;}
    .s66{font-size: 0.38rem;}
    .s67{font-size: 0.38rem;}
    .s68{font-size: 0.38rem;}
    .s69{font-size: 0.38rem;}
    .s70{font-size: 0.38rem;}
    .s71{font-size: 0.38rem;}
    .s72{font-size: 0.38rem;}
    .s73{font-size: 0.38rem;}
    .s74{font-size: 0.38rem;}
    .s75{font-size: 0.38rem;}
    .s76{font-size: 0.38rem;}
    .s77{font-size: 0.38rem;}
    .s78{font-size: 0.38rem;}
    .s79{font-size: 0.38rem;}
    .s80{font-size: 0.38rem;}
}



@media(max-width: 800px){
    /* .z1{max-width: 500px !important;width: 100% !important;margin: 0 auto !important;padding: 0 !important;float: none !important;display: block !important;} */
    .z1{width: 100% !important;margin: 0 auto !important;padding: 0 !important;float: none !important;display: block !important;}
    .z2,
    .z3,
    .z4,
    .z5{float: none !important;display: inline-block !important;vertical-align: top !important;margin: 0 2% 2% 0 !important;}
    .z2{width: 49% !important;}
    .z3{width: 32% !important;}
    .z4{width: 23.5% !important;}
    .z5{width: 18.4% !important;}
    .z2:nth-child(2n),
    .z3:nth-child(3n),
    .z4:nth-child(4n),
    .z5:nth-child(5n){margin-right: 0 !important;}
    .mb3{margin-bottom: 30px !important;}
    .mb2{margin-bottom: 20px !important;}
    .mb1{margin-bottom: 10px !important;}
    .mt1{margin-top: 10px !important;}
    .mt0{margin-top: 0px !important;}
    .l1{padding-left: 10px !important;}
    .r1{padding-right: 10px !important;}
    .t1{padding-top: 10px !important;}
    .b1{padding-bottom: 10px !important;}
    .l2{padding-left: 20px !important;}
    .r2{padding-right: 20px !important;}
    .t2{padding-top: 20px !important;}
    .b2{padding-bottom: 20px !important;}
    .l3{padding-left: 30px !important;}
    .r3{padding-right: 30px !important;}
    .t3{padding-top: 30px !important; }
    .b3{padding-bottom: 30px !important;}
    .t5{padding-top: 50px !important; }
    .b5{padding-bottom: 50px !important;}
    .t0{top: 0 !important;}
    .p0{padding: 0 !important;}
    .hauto{height: auto !important;}
    .nomaxh{max-height: 100% !important;}
    .none{display: none !important;}
    .tl{text-align: left !important;}
    .trs{text-align: right !important;}
    .tcn{text-align: center !important;}
    .nblock{display: block !important;}
    .epsnone{-webkit-line-clamp: 100;}
    .bnone{border: none !important;}
    .maxw{max-width: 100% !important;}
    .maxh{max-height: 100% !important;}
    .jfls{justify-content: flex-start !important;}
}
@media(max-width: 450px){
    .w1{max-width: 500px !important;width: 100% !important;margin: 0 auto !important;padding: 0 !important;float: none !important;display: block !important;}
    .wm2{margin-bottom: 20px !important;}
    .wm1{margin-bottom: 10px !important;}
    .wl1{padding-left: 10px !important;}
    .wr1{padding-right: 10px !important;}
    .wt1{padding-top: 10px !important;}
    .wb1{padding-bottom: 10px !important;}
    .wl2{padding-left: 20px !important;}
    .wr2{padding-right: 20px !important;}
    .wt2{padding-top: 20px !important;}
    .wb2{padding-bottom: 20px !important;}
    .wl3{padding-left: 30px !important;}
    .wr3{padding-right: 30px !important;}
    .wt3{padding-top: 30px !important; }
    .wb3{padding-bottom: 30px !important;}
}

/* main{width: 100%;background-color: #fafafa;} */

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder{color: #999;}
input:-moz-placeholder,
textarea:-moz-placeholder{color: #999;}
input::-moz-placeholder,
textarea::-moz-placeholder{color: #999;}
input:-ms-input-placeholder,
textarea:-ms-input-placeholder{color: #999;}

 /* 动画特效 */
 .teaser{opacity:0;transform:translate3d(0,25%,0);transition:opacity 1s ease-out 0.2s,transform 1s ease-out 0.2s,box-shadow .3s;}
 .teaser.is-visible{opacity:1;transform:translate3d(0,0,0);}
 .lefter{opacity:0;transform:translate3d(-35%,35%,0);transition:opacity 1s ease-out 0.2s,transform 1s ease-out 0.2s;}
 .lefter.is-visible{opacity:1;transform:translate3d(0,0,0);}
 .righter{opacity:0;transform:translate3d(35%,35%,0);transition:opacity 1s ease-out 0.2s,transform 1s ease-out 0.2s;}
 .righter.is-visible{opacity:1;transform:translate3d(0,0,0);}
 .downer{opacity:0;transform:translate3d(0,-35%,0);transition:opacity 1s ease-out 0.2s,transform 1s ease-out 0.2s;}
 .downer.is-visible{opacity:1;transform:translate3d(0,0,0);}
 .lter{opacity:0;transform:translate3d(-35%,0,0);transition:opacity 1s ease-out 0.2s,transform 1s ease-out 0.2s;}
 .lter.is-visible{opacity:1;transform:translate3d(0,0,0);}
 .rter{opacity:0;transform:translate3d(35%,0,0);transition:opacity 1s ease-out 0.2s,transform 1s ease-out 0.2s;}
 .rter.is-visible{opacity:1;transform:translate3d(0,0,0);}
 .delay1{transition-delay: 0.1s !important;}
 .delay2{transition-delay: 0.2s !important;}
 .delay3{transition-delay: 0.3s !important;}
 .delay4{transition-delay: 0.4s !important;}
 .delay5{transition-delay: 0.5s !important;}
 .delay6{transition-delay: 0.6s !important;}
 .delay7{transition-delay: 0.7s !important;}
 .delay8{transition-delay: 0.8s !important;}
 .delay9{transition-delay: 0.9s !important;}
 .delay10{transition-delay: 1s !important;}
 .delay11{transition-delay: 1.1s !important;}
 .delay12{transition-delay: 1.2s !important;}
 .delay13{transition-delay: 1.3s !important;}
 .delay14{transition-delay: 1.4s !important;}
 .delay15{transition-delay: 1.5s !important;}

 .teaser2{opacity:0;transform:translate3d(0,25%,0);transition:opacity 1s ease-out 0.2s,transform 1s ease-out 0.2s,box-shadow .3s;}
 .teaser2.is-visible2{opacity:1;transform:translate3d(0,0,0);}

/*视频容器样式*/
.xv-a {position: fixed;left: 0;top: 120%;z-index: 188; width: 100%;height: 100%;background-color: rgba(0, 0, 0, 0.7);transition: top .5s ease-in-out;}
.xv-a.show {top: 0;}
.xv-a.show .xv-e {visibility: visible;}
.xv-a.show .xv-f {display: block;}
.xv-b {position: absolute; background-color: #000; left: 50%;top: 50%;margin-left: -550px;margin-top: -300px;width: 1000px;height: 600px;}
.xv-c {display: block;width: 40px;height: 40px;background-color:#1a4793;position: absolute;right: 0; top: 0;cursor: pointer;z-index: 10000;}
.xv-d {display: block;width: 100%;height: 100%;font-size: 21px;text-align: center;line-height: 40px;color: #fff;}
.xv-e {visibility: hidden;width: 100%; height: 100%;}
.xv-f {display: none;width: 100%;height: 100%;}
@media(max-width:1200px) {
   .xv-b {width: 90vw;height: auto;margin-top: 0;margin-left: 0;transform: translate(-50%, -50%);}
   .xv-f {max-height: 90vh;}
   .xv-e {height: 60vh;}
}


.my-content{
    width: 16rem;
    margin: 0 auto; 
} 
@media (max-width: 1680px) {
    .my-content{width: 90%; } 
} 
@media (max-width: 900px) {
    .my-content{width: 94%; } 
}




.a-main{width: 100%;position: relative;}
.a-box{width: 100%;padding-top: 30.208%;position: relative;}
.a-img{width: 100%;height: 100%;object-fit: cover;position: absolute;left: 0;top: 0;}
.a-text{width: 14.4rem;position: absolute;left: 50%;margin-left: -7.2rem;top: 41%;transform: translate(0,-50%);z-index: 12;}
.a-title{color: #fff;line-height: 1;font-weight: normal;margin-bottom: .35rem;}
.a-en{color: #fff;line-height: 1;}
@media(max-width: 750px){
    .a-text{left: 0;margin-left: 0;padding: 0 0.3rem;top: 50%;width: 100%;}
    .a-title{margin-bottom: .2rem;font-size: .46rem;}
}


.b-main{width: 100%;border-bottom: 1px solid #f6f6f6;padding: 0 0.3rem;}
.b-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.b-tabs{float: left;font-size: 0;}
.b-tab{display: inline-block;vertical-align: top;line-height: .8rem;margin-right: 0.39rem;color: #333;}
.b-tab:last-child{margin-right: 0;}
.b-tab.active{color: #b81a35;border-bottom: 0.02rem solid #b81a35;}
.b-crumbs{float: right;font-size: 0;}
.b-cr{display: inline-block;vertical-align: top;line-height: .8rem;color: #888;}
.b-cr:after{content: ">";padding: 0 0.31em;}
.b-cr:last-child:after{display: none;}
.b-cr:first-child:before{content: "";display: inline-block;vertical-align: middle;width: .875em;height: 1em;background-image: url(../images/w7.png);background-size: 100% 100%;margin-right: 0.09rem;}
@media(max-width: 1920px){
    .b-tab.active{border-bottom: 2px solid #b81a35;}
}
@media(max-width: 750px){
    .b-tabs{float: none;text-align: center;}
    .b-tab{margin: 0 .1rem;}
    .b-tab:last-child{margin-right: 0.1rem;}
    .b-crumbs{display: none;}
}

.d-main{width: 100%;padding: .8rem .3rem 1.1rem;background-color: #f8f8f8;}
.d-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.d-big{width: 100%;background-color: #fff;font-size: 0;margin-bottom: .8rem;}
.d-box{display: inline-block;vertical-align: middle;width: 8.8rem;height: 5.2rem;position: relative;overflow: hidden;}
.d-img{width: 100%;height: 100%;vertical-align: top;object-fit: cover;transition: all 0.5s ease 0s;}
.d-text{display: inline-block;vertical-align: middle;width: calc(100% - 8.8rem);padding: 0 .7rem 0 .8rem;}
.d-date{color: #999;line-height: 1;margin-bottom: .32rem;}
.d-title{line-height: 1.5;margin-bottom: .26rem;color: #333;display: block;transition: all .3s;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.d-intro{color: #666;line-height: 1.875;margin-bottom: .62rem;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 4;-webkit-box-orient: vertical;}
.d-more{display: inline-block;vertical-align: top;width: 1.7rem;line-height: .5rem;border-radius: .25rem;background-color: #bbb;text-align: center;color: #fff;transition: all .3s;}
.d-more:after{content: "";display: inline-block;vertical-align: middle;width: .5em;height: .875em;background-image: url(../images/w9.png);background-size: 100% 100%;margin-left: .625em;}
.d-list{width: 100%;padding-bottom: .5rem;}
.d-item{width: 100%;font-size: 0;background-color: #fff;margin-bottom: .3rem;padding: .4rem .37rem .4rem .5rem;}
.d-out{display: inline-block;vertical-align: middle;width: 3.46rem;position: relative;overflow: hidden;}
.d-pic{width: 100%;vertical-align: top;transition: all 0.5s ease 0s;}
.d-center{display: inline-block;vertical-align: middle;width: calc(100% - 3.46rem - 1.7rem);padding-left: .5rem;padding-right: 1rem;}
.d-item .d-more{vertical-align: middle;}
.d-date-s{color: #666;line-height: 1;margin-bottom: .33rem;}
.d-title-s{color: #333;line-height: 1.5;margin-bottom: .28rem;display: block;transition: all .3s;}
.d-intro-s{color: #666;line-height: 1.875;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
@media(min-width: 1201px){
    .d-box:hover .d-img{transform: scale(1.07);}
    .d-title:hover{color: #b81a35;}
    .d-more:hover{background-color: #b81a35;}
    .d-title-s:hover{color: #b81a35;}
    .d-out:hover .d-pic{transform: scale(1.07);}
}
@media(max-width: 1230px){
    .d-more{width: 109px;line-height: 32px;border-radius: 16px;}
    .d-center{width: calc(100% - 3.46rem - 109px);padding: 0 0.3rem;}
    .d-intro{margin-bottom: .1rem;}
    .d-title{margin-bottom: .1rem;}
    .d-date{margin-bottom: .1rem;}
    .d-text{padding: 0 0.3rem;}
    .d-date-s{margin-bottom: .1rem;}
    .d-title-s{margin-bottom: .1rem;}
}
@media(max-width: 750px){
    .d-main{padding: .6rem .3rem;}
    .d-big{margin-bottom: .3rem;}
    .d-box{width: 100%;height: auto;}
    .d-img{height: auto;}
    .d-text{float: none;width: 100%;padding: .3rem;}
    .d-list{padding-bottom: .3rem;}
    .d-center{width: 100%;}
    .d-out{width: 100%;}
    .d-item{padding: .3rem;}
    .d-center{padding: .3rem 0 0;}
    .d-more{width: 2rem;line-height: .6rem;border-radius: .3rem;margin-top: .1rem;}
}

.pg-main{width: 100%;text-align: center;font-size: 0;}
.pg-one{display: inline-block;vertical-align: top;min-width: 2.55em;height: 2.55em;line-height: 2.55;background-color: #eee;text-align: center;margin: 0 .1rem;color: #333;border-radius: 1.275em;cursor: pointer;transition: all .3s;}
.pg-one.active{background-color: #b62841;color: #fff;border-color: #b62841;}
.pg-prev,
.pg-next{color: #b62841;background-repeat: no-repeat;background-position: center center;background-size: .444em auto;background-image: url(../images/w10.png);}
.pg-prev{transform: rotate(180deg);}
.pg-first,
.pg-last{width: 1rem;}
.pg-first{margin-right: .3rem;}
.pg-last{margin-left: .3rem;}
@media(min-width: 1201px){
    .pg-one:hover{background-color: #b62841;color: #fff;border-color: #b62841;}
    .pg-prev:hover,
    .pg-next:hover{background-color: #b62841;background-image: url(../images/w9.png);}
}
@media(max-width: 750px){
    .pg-main{width: calc(100% + 0.6rem);margin-left: -0.3rem;}
    .pg-one{margin: 0 0.05rem .1rem;}
    .pg-first{margin-right: .05rem;}
    .pg-last{margin-left: .05rem;}
}




.h-space{width: 100%;height: 1rem;}
@media(max-width: 800px){
    .h-space{height: calc(40px + 0.2rem);}
}

.target{width: 100%;top: -1rem;position: absolute;left: 0;}
@media(max-width: 800px){
    .target{top: calc(-40px - 0.2rem);}
}


.e-main{width: 100%;padding-bottom: 1.32rem;}
.e-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.e-left{float: left;width: 10.4rem;padding-top: .72rem;}
.e-right{float: right;width: 3.4rem;padding-top: .8rem;}
.e-title{color: #333;line-height: 1.277;margin-bottom: .3rem;}
.e-info{width: 100%;color: #666;line-height: 1.5;padding-bottom: .47rem;border-bottom: 1px solid #eee;}
.e-one{padding-right: .2rem;}
.e-one:last-child{padding-right: 0;}
.e-cont{color: #333;line-height: 1.875;padding-top: .42rem;}
.e-cont *{line-height: inherit;}
.e-btn{display: inline-block;vertical-align: top;width: 1.7rem;line-height: .5rem;border-radius: .25rem;background-color: #b81a35;text-align: center;color: #fff;transition: all .3s;}
.e-btn:after{content: "";display: inline-block;vertical-align: middle;width: .5em;height: .875em;background-image: url(../images/w9.png);background-size: 100% 100%;margin-left: .625em;}
.e-list{padding-top: .9rem;}
.e-item{width: 100%;margin-bottom: .4rem;border-bottom: 1px solid #eee;}
.e-item:last-child{margin-bottom: 0;border-bottom: none;}
.e-dt{color: #333;line-height: 1;margin-bottom: .33rem;}
.e-link{display: block;padding-bottom: .32rem;}
.e-tit{color: #333;line-height: 1.666;margin-bottom: .07rem;transition: all .3s;}
.e-des{color: #666;line-height: 1.875;}
@media(min-width: 1201px){
    .e-link:hover .e-tit{color: #b81a35;}
}
@media(max-width: 1230px){
    .e-btn{width: 109px;line-height: 32px;border-radius: 16px;}
}
@media(max-width: 750px){
    .e-main{padding: .6rem .3rem;}
    .e-left{float: none;width: 100%;padding-top: 0;margin-bottom: .6rem;}
    .e-one{padding-right: .1rem;}
    .e-right{float: none;width: 100%;padding-top: 0;}
    .e-btn{width: 2rem;line-height: .6rem;border-radius: .3rem;margin-top: .1rem;}
}


.g-main{width: 100%;padding-top: .8rem;padding-bottom: 1.1rem;background-color: #f8f8f8;}
.g-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.g-list{width: 100%;font-size: 0;display: flex;flex-wrap: wrap;padding-bottom: .2rem;}
.g-item{display: inline-block;vertical-align: top;width: 31.25%;margin-right: 3.125%;background-color: #fff;margin-bottom: .6rem;}
.g-item:nth-child(3n){margin-right: 0;}
.g-box{width: 100%;padding-top: 68%;position: relative;overflow: hidden;}
.g-img{width: 100%;height: 100%;object-fit: cover;position: absolute;left: 0;top: 0;transition: all 0.5s ease 0s;}
.g-text{width: 100%;padding: .32rem .4rem .48rem;}
.g-tit{color: #333;line-height: 1.5;margin-bottom: .15rem;transition: all .3s;}
.g-des{color: #333;line-height: 1.875;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
@media(min-width: 1201px){
    .g-item:hover .g-img{transform: scale(1.07);}
    .g-item:hover .g-tit{color: #b62841;}
}
@media(max-width: 750px){
    .g-main{padding: .6rem .3rem;}
    .g-item{width: calc(50% - 0.15rem);margin-right: 0.3rem;margin-bottom: 0.3rem;}
    .g-item:nth-child(3n){margin-right: 0.3rem;}
    .g-item:nth-child(2n){margin-right: 0;}
    .g-text{padding: .2rem;}
}

.i-main{width: 100%;padding-top: .8rem;padding-bottom: 1.2rem;}
.i-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.i-tabs{width: 100%;text-align: center;font-size: 0;margin-bottom: .38rem;}
.i-tab{display: inline-block;vertical-align: top;line-height: .6rem;text-align: center;padding: 0 0.3rem;border-radius: 0.3rem;min-width: 2.2rem;color: #fff;margin: 0 0.2rem;cursor: pointer;background-color: #bbb;}
.i-tab.active{background-color: #b81a35;}
.i-intro{color: #333;line-height: 1.875;text-align: center;margin-bottom: .67rem;}
.i-intro *{line-height: inherit;}
.i-list{width: 100%;font-size: 0;padding-bottom: .4rem;}
.i-item{display: inline-block;vertical-align: top;width: 47.916%;margin-right: 4.168%;margin-bottom: .56rem;}
.i-item:nth-child(2n){margin-right: 0;}
.i-box{width: 100%;padding-top: 57.971%;position: relative;margin-bottom: .25rem;overflow: hidden;}
.i-img{width: 100%;height: 100%;position: absolute;left: 0;top: 0;object-fit: cover;transition: transform 12s cubic-bezier(.23, 1, .32, 1);}
.i-tit{color: #333;line-height: 1.5;}
@media(min-width: 1201px){
    .i-box:hover .i-img{transform: scale(1.1);}
}
@media(max-width: 750px){
    .i-main{padding: .6rem .3rem;}
    .i-list{padding-bottom: 0;}
}



.j-main{width: 100%;padding-top: .8rem;padding-top: 0;padding-bottom: 1.2rem;background-color: #f8f8f8;}
.j-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.j-title{color: #333;line-height: 1;text-align: center;margin-bottom: .6rem;}
.j-list{width: 100%;font-size: 0;padding-bottom: .2rem;}
.j-item{display: inline-block;vertical-align: top;width: 48.611%;margin-right: 2.778%;background-color: #fff;margin-bottom: .6rem;font-size: 0;}
.j-item:nth-child(2n){margin-right: 0;}
.j-left{display: inline-block;vertical-align: middle;width: calc(100% - 3rem);padding-left: .5rem;padding-right: .3rem;}
.j-right{display: inline-block;vertical-align: middle;width: 3rem;height: 3rem;}
.j-img{width: 100%;height: 100%;vertical-align: top;}
.j-tit{color: #333;line-height: 1.5;margin-bottom: 0.22rem;transition: all .3s;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.j-des{color: #333;line-height: 1.5;margin-bottom: .37rem;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.j-btn{display: inline-block;vertical-align: top;width: 1.7rem;line-height: .5rem;border-radius: .25rem;background-color: #bbb;text-align: center;color: #fff;transition: all .3s;}
.j-btn:after{content: "";display: inline-block;vertical-align: middle;width: .5em;height: .875em;background-image: url(../images/w9.png);background-size: 100% 100%;margin-left: .625em;}
@media(min-width: 1201px){
    .j-item:hover .j-tit{color: #b81a35;}
    .j-item:hover .j-btn{background-color: #b81a35;}
}
@media(max-width: 1200px){
    .j-left{padding-left: .2rem;padding-right: .2rem;}
    .j-tit{margin-bottom: .1rem;}
    .j-des{margin-bottom: .2rem;}
}
@media(max-width: 750px){
    .j-main{padding: .6rem .3rem;padding-top: 0;}
    .j-list{padding-bottom: 0;}
    .j-item{width: 100%;margin-right: 0;}
}


.k-main{width: 100%;padding-top: .6rem;padding-bottom: 0.9rem;background-color: #f8f8f8;}
.k-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;display: flex;justify-content: space-between;/* padding-left: 1.2rem; */}
.k-left{display: inline-block;vertical-align: top;width: 7rem;}
.k-right{display: inline-block;vertical-align: top;width: 6.7rem;}
.k-bn{width: 100%;padding-bottom: .22rem;}
.k-s{position: relative;}
.k-box{width: 100%;padding-top: 59%;position: relative;background-color: #fff;}
.k-img{position: absolute;left: 0;top: 0;object-fit: contain;width: 100%;height: 100%;}
.k-title{color: #333;line-height: 1.238;padding-bottom: .33rem;position: relative;margin-bottom: .35rem;font-weight: bold;}
.k-title:after{content: "";display: inline-block;width: .35rem;height: .04rem;background-color: #b81a35;position: absolute;left: 0;bottom: 0;}
.k-des{color: #333;line-height: 1.875;}
.k-bn.swiper-container-horizontal>.swiper-pagination-bullets{bottom: 0px;font-size:0}
.k-bn.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 0.08rem;}
.k-bn .swiper-pagination-bullet{width: .12rem;height: .12rem;background-color: #bbb;opacity:1;border: none;}
.k-bn .swiper-pagination-bullet-active{background-color: #b81a35;}
@media(max-width: 750px){
    .k-main{padding: .6rem .3rem;}
    .k-inner{padding-left: 0;display: block;}
    .k-left{width: 100%;margin-bottom: .6rem;}
    .k-right{width: 100%;margin-left: 0;}
}



.l-main{width: 100%;padding-top: 1.74rem;padding-bottom: 1.3rem;}
.l-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.l-item{width: 100%;font-size: 0;margin-bottom: 1.05rem;}
.l-item:last-child{margin-bottom: 0;}
.l-left{display: inline-block;vertical-align: top;width: 3.4rem;}
.l-right{display: inline-block;vertical-align: top;width: calc(100% - 3.4rem);color: #333;line-height: 1.875;}
.l-right p{line-height: inherit;}
.l-title{color: #333;padding-bottom: .34rem;position: relative;line-height: 1;font-weight: bold;}
.l-title:after{content: "";display: inline-block;width: .35rem;height: .04rem;background-color: #b81a35;position: absolute;left: 0;bottom: 0;}
.l-right table{width: 100%;max-width: 100%;border: none;}
.l-right th{background-color: #e7e7e7;border: none;border-bottom: 1px solid #fff;text-align: left;color: #333;line-height: 1.5;padding: .13rem;font-weight: normal;}
.l-right td{background-color: #f7f7f7;border: none;border-bottom: 1px solid #fff;color: #333;line-height: 1.5;padding: .13rem;}
.l-right th:nth-child(1),
.l-right td:nth-child(1){padding-left: .43rem;}
@media(max-width: 750px){
    .l-main{padding: .6rem .3rem;}
    .l-item{margin-bottom: .6rem;}
    .l-left{width: 100%;margin-bottom: .3rem;}
    .l-right{width: 100%;}
}


.m-main{width: 100%;padding-top: .8rem;padding-bottom: .8rem;}
.m-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.m-tit{color: #b81a35;line-height: 1;font-weight: bold;margin-bottom: .3rem;}
.m-title{color: #333;line-height: 1;font-weight: bold;margin-bottom: .6rem;}
.m-cont{width: 100%;font-size: 0;background-color: #f7f7f7;margin-bottom: .8rem;}
.m-text{display: inline-block;vertical-align: middle;width: 30em;padding: .5rem .8rem .5rem .5rem;}
.m-right{display: inline-block;vertical-align: middle;width: calc(100% - 30em);height: 5rem;background-size: cover;background-position: center center;}
.m-one{width: 100%;font-size: 0;margin-bottom: .3rem;}
.m-one:last-child{margin-bottom: 0;}
.m-box{display: inline-block;vertical-align: middle;width: .72rem;height: .72rem;background-color: #b81a35;border-radius: 50%;}
.m-dl{display: inline-block;vertical-align: middle;width: calc(100% - 0.72rem);padding-left: .3rem;}
.m-dt{color: #333;line-height: 1.666;}
.m-dd{color: #333;line-height: 1.666;}
.m-list{width: 100%;font-size: 0;display: flex;flex-wrap: wrap;}
.m-item{display: inline-block;vertical-align: top;width: 22.361%;margin-right: 3.518%;margin-bottom: 3.518%;background-color: #f7f7f7;text-align: center;padding: .52rem 0.1rem .6rem;transition: all .3s;}
.m-item:nth-child(4n){margin-right: 0;}
.m-out{width: .8rem;height: .8rem;border-radius: 50%;background-color: #b81a35;margin: 0 auto 0.3rem;}
.m-t{color: #333;line-height: 2;}
.m-d{color: #333;line-height: 2;}
@media(min-width: 1201px){
    .m-item:hover{background-color: #b81a35;}
    .m-item:hover .m-out{background-color: #c6485d;}
    .m-item:hover .m-t{color: #fff;}
    .m-item:hover .m-d{color: #fff;}
}
@media(max-width: 750px){
    .m-main{padding: .6rem .3rem .4rem;}
    .m-cont{margin-bottom: .6rem;}
    .m-text{width: 100%;}
    .m-right{width: 100%;}
    .m-item{width: calc(50% - 0.15rem);margin-right: 0.3rem;margin-bottom: 0.3rem;}
    .m-item:nth-child(2n){margin-right: 0;}
}

.n-main{width: 100%;padding-top: .8rem;padding-bottom: .8rem;}
.n-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.n-title{color: #333;font-weight: bold;line-height: 1;margin-bottom: .6rem;text-align: center;}
.n-cont{width: 100%;font-size: 0;background-color: #f7f7f7;margin-bottom: .95rem;}
.n-left{display: inline-block;vertical-align: middle;width: 50%;}
.n-right{display: inline-block;vertical-align: middle;width: 50%;padding: .5rem .7rem .5rem .66rem;color: #333;line-height: 2.25;}
.n-right *{line-height: inherit;}
.n-tit{color: #333;line-height: 1;margin-bottom: 0.9rem;text-align: center;font-weight: bold;}
.n-list{width: 100%;font-size: 0;margin-bottom: 1rem;}
.n-item{display: inline-block;vertical-align: top;width: 23.611%;margin-right: 1.852%;background-color: #f7f7f7;padding-bottom: .3rem;position: relative;}
.n-item:nth-child(4n){margin-right: 0;}
.n-item:after{content: "";display: inline-block;width: .55rem;height: 100%;background-image: url(../images/w47.png);background-size: 100% 100%;position: absolute;right: 0;top: 0;}
.n-item:before{content: "";display: inline-block;width: .55rem;height: 100%;background-image: url(../images/w48.png);background-size: 100% 100%;position: absolute;left: 0;top: 0;}
.n-item:first-child:before{display: none;}
.n-item:last-child:after{display: none;}
.n-item:first-child{padding-right: .55rem;}
.n-item:last-child{padding-left: .5rem;}
.n-num{width: .65rem;height: .65rem;line-height: .65rem;border-radius: 50%;background-color: #b81a35;text-align: center;color: #fff;margin: -0.33rem auto 0.21rem;}
.n-text{color: #333;line-height: 2;text-align: center;}
.n-tit2{color: #333;line-height: 1;margin-bottom: .25rem;font-weight: bold;text-align: center;}
.n-intro{color: #333;line-height: 1.875;max-width: 60em;margin: 0 auto 0.5rem;text-align: center;}
.n-intro *{line-height: inherit;}
.n-arr{width: 100%;font-size: 0;display: flex;flex-wrap: wrap;}
.n-out{text-align: center;margin-bottom: .22rem;}
.n-i{height: .5rem;vertical-align: top;}
.n-el{display: inline-block;vertical-align: top;width: 14.3%;margin-right: 2.84%;margin-bottom: 2.84%;background-color: #f7f7f7;padding: .5rem .2rem .42rem;}
.n-el:nth-child(6n){margin-right: 0;}
.n-h{text-align: center;color: #333;line-height: 2;}
@media(max-width: 750px){
    .n-main{padding: .6rem .3rem .3rem;}
    .n-cont{margin-bottom: 1rem;}
    .n-left{width: 100%;}
    .n-right{width: 100%;padding: .3rem;}
    .n-list{margin-bottom: .5rem;}
    .n-item{width: calc(50% - 0.15rem);margin-right: 0.3rem;margin-bottom: 0.5rem;}
    .n-item:nth-child(2n){margin-right: 0;}
    .n-el{width: calc(50% - 0.15rem);margin-right: 0.3rem;margin-bottom: 0.3rem;}
    .n-el:nth-child(2n){margin-right: 0;}
    .n-item:first-child{padding-right: 0;}
    .n-item:last-child{padding-left: 0;}
}



.introds .intrms .inr .int{font-weight: bold;}
.modular .midop .mit{font-weight: bold;}
.introds{position: relative;}
.history{position: relative;}
.honors{position: relative;}
.message{position: relative;}


.o-main{width: 100%;padding-top: .8rem;padding-bottom: 1.2rem;position: relative;background-color: #f8f8f8;}
.o-inner{width: 100%;max-width: 14.4rem;margin: 0 auto;}
.o-tabs{text-align: center;font-size: 0;margin-bottom: .8rem;}
.o-tab{display: inline-block;vertical-align: top;min-width: 2.2rem;text-align: center;line-height: .6rem;background-color: #bbb;padding: 0 0.3rem;border-radius: .3rem;color: #fff;margin: 0 .2rem;}
.o-tab.active{background-color: #b81a35;}
.o-conts{width: 100%;position: relative;overflow: hidden;}
.o-cont{width: 100%;position: absolute;left: -200vw;top: 0;}
.o-cont.show{position: relative;left: 0;}
.o-list{width: 100%;padding-bottom: .6rem;}
.o-item{width: 100%;background-color: #fff;margin-bottom: .2rem;}
.o-hd{width: 100%;overflow: hidden;padding: .25rem .4rem .17rem;cursor: pointer;}
.o-tp{width: 100%;margin-bottom: .16rem;display: flex;justify-content: space-between;align-items: center;}
.o-name{color: #333;line-height: 1.5;}
.o-date{color: #888;}
.o-info{width: 100%;display: flex;justify-content: space-between;align-items: center;}
.o-left{font-size: 0;}
.o-one{display: inline-block;vertical-align: top;color: #888;margin-right: .4rem;position: relative;line-height: 2;}
.o-one:after{content: "";display: inline-block;width: 1px;height: .8em;background-color: #e5e5e5;position: absolute;right: -0.2rem;top: 50%;margin-top: -0.4em;}
.o-one:last-child{margin-right: 0;}
.o-one:last-child:after{display: none;}
.o-op{color: #888;line-height: 2;}
.o-op:after{content: "";display: inline-block;vertical-align: middle;width: .9375em;height: .5em;background-image: url(../images/w55.png);background-size: 100% 100%;margin-left: .1rem;}
.o-txt2{display: none;}
.o-bot{width: 100%;border-top: 1px solid #f8f8f8;padding: .25rem .4rem .6rem;display: none;}
.o-dl{width: 100%;margin-bottom: .2rem;}
.o-dl:last-child{margin-bottom: 0;}
.o-dt{color: #b62841;line-height: 1.555;margin-bottom: .09rem;}
.o-dd{color: #666;line-height: 1.75;}
.o-dd *{line-height: inherit;}
.o-btn{display: inline-block;vertical-align: top;line-height: .5rem;padding: 0 0.25rem;border-radius: .25rem;background-color: #b81a35;color: #fff;margin-top: .14rem;}
.o-hd.show .o-txt2{display: inline;}
.o-hd.show .o-txt1{display: none;}
.o-hd.show .o-op:after{transform: rotate(180deg);}
@media(max-width: 750px){
    .o-main{padding: .6rem .3rem;}
    .o-tabs{margin-bottom: .6rem;}
    .o-bot{padding: .3rem .3rem .6rem;}
    .o-hd{padding-left: .3rem;padding-right: .3rem;}
    .o-item:last-child{margin-bottom: 0;}
}