* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
html {
  height: 100%;
  font-size: 10px;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
body {
  position: relative;
  min-height: 100%;
}
input,
button,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}
a {
  color: #428bca;
  text-decoration: none;
}
a:hover,
a:focus {
  text-decoration: underline;
}
a:focus {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
img {
  display: inline-block;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
.clearfix:before,
.clearfix:after {
  content: " ";
  display: table;
}
.clearfix:after {
  clear: both;
}
.center_wrapper {
  padding: 0 15px;
  margin: 0 auto;
}
.center-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.fl-l {float: left !important;}
.fl-r {float: right !important;}
.ta-l {text-align: left !important;}
.ta-c {text-align: center !important;}
.ta-r {text-align: right !important;}
.list {
  list-style-type: none;
  padding-left: 0;
}
.btn {
  display: inline-block;
  text-decoration: none;
  text-align: center;
}
.btn:hover {
  text-decoration: none;
}
.btn:focus {
  outline: none;
  text-decoration: none;
}
.btn_animate {
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}
.btn_animate:hover {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -o-transform: scale(1.05);
  transform: scale(1.05);
}
.btn_animate:active {
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
}