@charset "UTF-8";
*{margin:0;padding:0;background:transparent}
:root {
--a: #f7f7f7; 		/* page background */
--b: #222; 		/* page text */
--c: #232F3E; 	/* header background */
--d: #fff; 		/* header text */
--e: #fff; 	/* subheader background */
--f: #000; 		/* subheader text */
--g: #232F3E; 	/* instructions background */
--h: #fff; 		/* instructions text */
--i: #000; 		/* shadow color */
--j: #fff; 		/* modal background */
--k: #222; 		/* modal color */
--l: #FFA400; 		/* modal button background */
--m: #fff; 		/* modal button color */
--n: #232F3E; 		/* modal button background hover */
--o: #fff; 		/* modal button color */
}
html{background:var(--a);color:var(--b);line-height:135%}
body{font-family:Lato, sans-serif;}
.a{max-width:800px;margin:0 auto}
.z{clear:both}
#a{background:var(--c);color:var(--d);height:50px;max-height:50px;overflow:hidden}
#a img{height:50px;width:auto;display:block;margin:0px auto}
#a img.left{float:left}
#a img.right{float:right;cursor:pointer}
#b{background:var(--e);color:var(--f);padding:10px 0;line-height:30px;text-align:center;font-weight:bold;font-size:1.15em}
#c{margin:20px auto 80px}
#d{font-size:1.15em;font-weight:bold;margin-bottom:20px}
#e{font-size:0.9em;margin-bottom:20px}
#f{background:var(--g);color:var(--h);font-size:0.9em;padding:10px;border-radius:5px;position:relative;min-height:20px;text-align:center}
.b{position:absolute;bottom:10px;left:10px}
.c{position:absolute;bottom:10px;right:10px}
.d{animation-name:d;transform-origin:center bottom;animation:a .6s ease infinite;}
@keyframes a {
    0%,
    100%,
    20%,
    53%,
    80% {animation-timing-function: cubic-bezier(.215, .61, .355, 1);transform: translate3d(0, 0, 0)}
    40%,
    43% {animation-timing-function: cubic-bezier(.755, .050, .855, .060);transform: translate3d(0, -30px, 0)}
    70% {animation-timing-function: cubic-bezier(.755, .050, .855, .060);transform: translate3d(0, -15px, 0)}
    90% {transform: translate3d(0, -4px, 0)}
}
#g{}
#h{font-weight:bold}
.e{float:left;width:25%;margin-top:5px;margin-bottom:15px}
.f{position:relative;padding-bottom:calc(100%/257*184)}
.g{position:absolute;width:100%;height:100%}
.g:hover{cursor:pointer}
.g img{width:100%;transition:transform .2s}
.g img:hover{transform:scale(1.1, 1.1)}
.h{position:absolute;width:100%;height:100%;background:url('c.png');background-size:contain}
.h div{position:absolute;width:100%;height:100%;background:url('b.png');background-size:contain}
.i{position:absolute;width:100%;height:100%;background:url('c.png');background-size:contain}
.i div:nth-child(1){position:absolute;width:100%;height:100%}
.i div:nth-child(2){position:absolute;width:100%;height:100%;background:url('b.png');background-size:contain}
.i div:nth-child(3){position:absolute;width:100%;height:100%;background:url('d.png');background-size:contain}
#i{margin:5px 0}
.j{background:#eeeff4;padding:10px;margin-top:5px;font-size:0.8em;line-height:100%}
.k{display:inline-block;height:12px;width:12px;background:url('l.png') no-repeat center center;margin-right:2px;cursor:pointer}
.l{color:#3b5998;cursor:pointer}
.n{background:#d8dce6;height:48px;width:48px;float:left}
.n img{display:block;height:48px;width:48px}
.o{float:right;width:calc(100% - 58px)}
.p{font-weight:bold;color:#3b5998;cursor:pointer;margin-bottom:8px}
.q{margin-bottom:10px}
.q p{margin-bottom:5px;line-height:135%}
.r{color:#3b5998;cursor:pointer}
.s{color:#888;border-bottom:1px dotted #888;cursor:default}
#m{position:fixed;top:0;bottom:0;left:0;right:0;z-index:10;opacity:0.5;background:var(--i);display:none}
#m_1{display:none}
#m_1_i{animation:b 1s;animation-iteration-count:infinite}
@keyframes b {
  0% { transform:rotate(-10deg); }
  50% { transform:rotate(10deg); }
  100% { transform:rotate(-10deg); }
}
#m_2{display:none}
#m_3{display:none}
.t{z-index:11;position:fixed;top:30px;width:100%}
.t_a{border-radius:5px;background:var(--j);color:var(--k);width:calc(100% - 60px);max-width:500px;padding:20px;margin:0 auto;box-shadow:0 0 20px #444;text-align:center;box-sizing:border-box;transition:transform .5s}
.t_i img{max-height:100px}
.t_t{font-weight:bold;font-size:1.1em;margin:10px 0}
.t_d{margin-top:10px}
.t_d p{font-size:0.9em;margin-bottom:10px;line-height:135%}
/* .t_b{margin-bottom:10px} */
.t_b a{display:inline-block;padding:10px;background:var(--l);color:var(--m);border-radius:5px;text-decoration:none;min-width:200px;font-weight:bold;box-shadow:0 0 10px #777}
.t_b a:hover{background:var(--n);color:var(--o)}
.small{transform:scale(0.01, 0.01)}
#m_3_t{font-size:1.4em}
.comm_pic{max-width:240px;width:100%}
@media (max-width:860px) {
	.a{width:calc( 100% - 60px );margin:0 auto}
}

@media (max-width:760px) {
	.e{width:calc(100% / 3 )}
	#i .e:nth-child(10),#i .e:nth-child(11),#i .e:nth-child(12){display:none}
}