.clearfix {
  *zoom: 1;
}
.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
  line-height: 0;
}
.clearfix:after {
  clear: both;
}
.hide-text {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}
.input-block-level {
  display: block;
  width: 100%;
  min-height: ;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.ch-item {
  position: relative;
  width: 154px;
  height: 154px;
}
.ch-item .ch-info .ch-container {
  position: relative;
  display: table;
  width: 100%;
  height: 100%;
}
.ch-item .ch-info .ch-outer {
  display: table-cell;
  vertical-align: middle;
}
.ch-item .ch-info p {
  padding: 10px 5px 0;
  margin: 0;
  text-align: center;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 18px !important;
  line-height: 26px;
}
.ch-item .ch-info p a:link,
.ch-item .ch-info p a:visited {
  color: #fff;
}
.ch-item .ch-info p a:hover {
  text-decoration: none;
}
.ch-item .ch-info p span.smaller {
  font-size: 14px !important;
  line-height: 20px;
}
x:-o-prefocus,
.ch-item {
  border: none;
}
.ch-item.ch-first {
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  position: relative;
  cursor: default;
  -webkit-transition: all 0.4s ease-in-out;
  -moz-transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}
.ch-item.ch-first .ch-info {
  position: absolute;
  left: 10px;
  top: 10px;
  width: 134px;
  height: 134px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  opacity: 0;
  filter: alpha(opacity="0");
  -webkit-transition: all 0.4s ease-in-out;
  -moz-transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  -webkit-backface-visibility: hidden;
}
.ch-item.ch-first:hover .ch-info {
  opacity: 1;
  filter: alpha(opacity="100");
}
.ch-item.ch-second {
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  position: relative;
  cursor: default;
  overflow: hidden;
}
.ch-item.ch-second .ch-info-wrap {
  position: absolute;
  width: 134px;
  height: 134px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: all 0.4s ease-in-out;
  -moz-transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  left: 10px;
  top: 10px;
  -webkit-box-shadow: 0 0 0 10px rgba(255,255,255,0.1);
  -moz-box-shadow: 0 0 0 10px rgba(255,255,255,0.1);
  box-shadow: 0 0 0 10px rgba(255,255,255,0.1);
}
.ch-item.ch-second .ch-info {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: all 0.4s ease-in-out;
  -moz-transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}
.ch-item.ch-second .ch-info > div {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  background-position: center center;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
}
x:-o-prefocus,
.ch-item.ch-second .ch-info .ch-info-back {
  display: none;
}
x:-o-prefocus,
.ch-item.ch-second:hover .ch-info .ch-info-back {
  display: block;
}
.ch-item.ch-third {
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  position: relative;
  cursor: default;
}
.ch-item.ch-third .ch-info-front {
  -webkit-box-shadow: 0 0 0 10px rgba(255,255,255,0.1) inset;
  -moz-box-shadow: 0 0 0 10px rgba(255,255,255,0.1) inset;
  box-shadow: 0 0 0 10px rgba(255,255,255,0.1) inset;
}
.ch-item.ch-third .ch-info {
  position: absolute;
  width: 100%;
  height: 100%;
}
.ch-item.ch-third .ch-info > div {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: all 0.4s linear;
  -moz-transition: all 0.4s linear;
  -o-transition: all 0.4s linear;
  transition: all 0.4s linear;
  background-position: center center;
}
.ch-item.ch-third .ch-info > div {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: all 0.4s linear;
  -moz-transition: all 0.4s linear;
  -o-transition: all 0.4s linear;
  transition: all 0.4s linear;
}
.ch-item.ch-third .ch-info .ch-info-back {
  opacity: 0;
  filter: alpha(opacity="0");
}
.ch-item.ch-third:hover .ch-info-front {
  opacity: 0;
  filter: alpha(opacity="0");
}
.ch-item.ch-third:hover .ch-info-back {
  opacity: 1;
  filter: alpha(opacity="100");
}
.ch-item.ch-second .ch-info .ch-info-back {
  display: none;
}
.ch-item.ch-second:hover .ch-info .ch-info-back {
  display: block;
}