@charset "utf-8";

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
}
body {
  background: #fff;
  color: #555;
  font-size: 14px;
  font-family: "PingFang SC", "Helvetica Neue", Helvetica, "Hiragino Sans GB",
    "Microsoft YaHei", "微软雅黑,Arial", "sans-serif";
}
td,
th,
caption {
  font-size: 62.5%;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 100%;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}
a {
  color: #555;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
img {
  border: none;
}
ol,
ul,
li {
  list-style: none;
}
input,
textarea,
select,
button {
  font: 14px Verdana, Helvetica, Arial, sans-serif;
}
table {
  border-collapse: collapse;
}
html {
  overflow-y: scroll;
}

.clearfix:after,
.clearfix:before {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
.pull-left {
  float: left;
}
.pull-right {
  float: right;
  /* margin: 0 auto; */
}

header,
section,
footer,
aside,
nav,
main,
article,
figure {
  display: block;
}
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

.set_2_button {
  position: relative;
  transition: all 1s;
  overflow: hidden;
}
.set_2_button:before {
  content: "→";
  position: absolute;
  left: -100%;
  transition: all 0.5s;
}
.set_2_button span {
  display: inline-block;
  transition: all 0.5s;
}
.set_2_button:hover:before {
  left: 48%;
  transition: all 1s;
}
.set_2_button:hover > span {
  transform: translateX(300%);
  transition: all 1s;
}

.set_4_button1 {
  position: relative;
  overflow: hidden;
  z-index: 0;
}
.set_4_button1.raised {
  -moz-transition: all 0.1s;
  -o-transition: all 0.1s;
  -webkit-transition: all 0.1s;
  transition: all 0.1s;
  background: #666666;
}
.set_4_button1.raised:active {
  background: #515151;
  box-shadow: 0px 1px 1px #063e6b;
}
.anim {
  -moz-transform: translateY(-50%) translateX(-50%);
  -ms-transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  transform: translateY(-50%) translateX(-50%);
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
}
.anim:before {
  position: relative;
  content: "";
  display: block;
  margin-top: 100%;
}
.anim:after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: 50%;
}

.clickable .toggle:checked + .anim {
  -moz-animation: anim-in 0.75s;
  -webkit-animation: anim-in 0.75s;
  animation: anim-in 0.75s;
}
.clickable .toggle:checked + .anim:after {
  -moz-animation: anim-in-pseudo 0.75s;
  -webkit-animation: anim-in-pseudo 0.75s;
  animation: anim-in-pseudo 0.75s;
}
.clickable .toggle:not(:checked) + .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.clickable .toggle:not(:checked) + .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}

.hoverable:hover > .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.hoverable:hover > .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}
@-webkit-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-webkit-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
.anim {
  -moz-transform: translateY(-50%) translateX(-50%);
  -ms-transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  transform: translateY(-50%) translateX(-50%);
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
}
.anim:before {
  position: relative;
  content: "";
  display: block;
  margin-top: 100%;
}
.anim:after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: 50%;
}

.clickable .toggle:checked + .anim {
  -moz-animation: anim-in 0.75s;
  -webkit-animation: anim-in 0.75s;
  animation: anim-in 0.75s;
}
.clickable .toggle:checked + .anim:after {
  -moz-animation: anim-in-pseudo 0.75s;
  -webkit-animation: anim-in-pseudo 0.75s;
  animation: anim-in-pseudo 0.75s;
}
.clickable .toggle:not(:checked) + .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.clickable .toggle:not(:checked) + .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}

.hoverable:hover > .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.hoverable:hover > .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}
@-webkit-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-webkit-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
.anim {
  -moz-transform: translateY(-50%) translateX(-50%);
  -ms-transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  transform: translateY(-50%) translateX(-50%);
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
}
.anim:before {
  position: relative;
  content: "";
  display: block;
  margin-top: 100%;
}
.anim:after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: 50%;
}

.clickable .toggle:checked + .anim {
  -moz-animation: anim-in 0.75s;
  -webkit-animation: anim-in 0.75s;
  animation: anim-in 0.75s;
}
.clickable .toggle:checked + .anim:after {
  -moz-animation: anim-in-pseudo 0.75s;
  -webkit-animation: anim-in-pseudo 0.75s;
  animation: anim-in-pseudo 0.75s;
}
.clickable .toggle:not(:checked) + .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.clickable .toggle:not(:checked) + .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}

.hoverable:hover > .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.hoverable:hover > .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}
@-webkit-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-webkit-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
.anim {
  -moz-transform: translateY(-50%) translateX(-50%);
  -ms-transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  transform: translateY(-50%) translateX(-50%);
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
}
.anim:before {
  position: relative;
  content: "";
  display: block;
  margin-top: 100%;
}
.anim:after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: 50%;
}

.clickable .toggle:checked + .anim {
  -moz-animation: anim-in 0.75s;
  -webkit-animation: anim-in 0.75s;
  animation: anim-in 0.75s;
}
.clickable .toggle:checked + .anim:after {
  -moz-animation: anim-in-pseudo 0.75s;
  -webkit-animation: anim-in-pseudo 0.75s;
  animation: anim-in-pseudo 0.75s;
}
.clickable .toggle:not(:checked) + .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.clickable .toggle:not(:checked) + .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}

.hoverable:hover > .anim {
  -moz-animation: anim-out 0.75s;
  -webkit-animation: anim-out 0.75s;
  animation: anim-out 0.75s;
}
.hoverable:hover > .anim:after {
  -moz-animation: anim-out-pseudo 0.75s;
  -webkit-animation: anim-out-pseudo 0.75s;
  animation: anim-out-pseudo 0.75s;
}
@-webkit-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-in {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-in-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-webkit-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-moz-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-ms-keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@keyframes anim-out {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-moz-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@-ms-keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}
@keyframes anim-out-pseudo {
  0% {
    background: rgba(0, 0, 0, 0.25);
  }
  100% {
    background: transparent;
  }
}

.set_8_button {
  display: inline-block;
  transition: background 300ms;
}
.set_8_button.outline {
  overflow: hidden;
  position: relative;
}
.set_8_button.outline:before,
.set_8_button.outline:after,
.set_8_button.outline .lines:before,
.set_8_button.outline .lines:after {
  background-color: #cccccc;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  top: 0;
  transition: transform 300ms;
  width: 100%;
}
.set_8_button.outline:before {
  bottom: 0;
  top: auto;
}
.set_8_button.outline .lines {
  display: block;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 0;
}
.set_8_button.outline .lines:before,
.set_8_button.outline .lines:after {
  height: 100%;
  width: 1px;
}
.set_8_button.outline .lines:after {
  left: auto;
  right: 0;
}
.set_8_button:hover:before {
  transform: translateX(-100%);
}
.set_8_button:hover:after {
  transform: translateX(100%);
}
.set_8_button:hover .lines:before {
  transform: translateY(-100%);
}
.set_8_button:hover .lines:after {
  transform: translateY(100%);
}

.set_5_button {
  overflow: hidden;
  z-index: 1;
  position: relative;
}
.set_5_button:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 500%;
  height: 1000%;
  background: #000;
  filter: alpha(opacity=10);
  opacity: 0.1;
  z-index: -1;
  transform-origin: 0% 0%;
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);
  transform: translateY(10%) translateX(16%) rotate(-45deg);
  transition: transform 0.3s;
}
.set_5_button:hover::after {
  transform: translateY(10%) translateX(-25px) rotate(-45deg);
}
.mask {
  background-color: #000;
  opacity: 0.5;
  filter: alpha(opacity=50);
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  z-index: 66;
}
.line1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}