/*
 * example:@include background-2x( 'path/to/image', 'jpg', repeat-x);
 */
.mfp-content .dialog.captcha-dialog {
  max-width: 480px;
  box-sizing: border-box;
  padding: 25px;
}
@media (max-height: 317.1px) {
  .mfp-content .dialog.captcha-dialog {
    margin: 0 auto !important;
    max-width: 100%;
    padding: 10px;
  }
  .mfp-content .dialog.captcha-dialog .title {
    font-size: 14px;
    margin-bottom: 6px;
    line-height: 20px;
  }
  .mfp-content .dialog.captcha-dialog #captcha-dialog {
    margin: 0 auto;
    max-width: 430px;
  }
  .mfp-content .dialog.captcha-dialog .slider-container {
    height: 30px;
    margin-top: 6px;
  }
  .mfp-content .dialog.captcha-dialog .slider-container .slider-block,
  .mfp-content .dialog.captcha-dialog .slider-container .slider-mask {
    height: 24px;
  }
  .mfp-content .dialog.captcha-dialog .btns {
    padding-top: 15px;
  }
  .mfp-content .dialog.captcha-dialog .btns:before {
    transform: translateY(-8px);
  }
}

.captcha-dialog-content .sending-mask {
  position: absolute;
  top: -10px;
  bottom: -10px;
  left: -10px;
  right: -10px;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
}
.captcha-dialog-content .title {
  font-size: 16px;
  margin-top: 0;
}
.captcha-dialog-content #slide-captcha {
  display: flex;
  flex-flow: column;
}
.captcha-dialog-content .btns {
  padding-top: 20px;
}
.captcha-dialog-content .btns:before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  border-top: 1px solid #EEF4FE;
  transform: translateY(-10px);
}
.captcha-dialog-content .errmsg {
  color: #ff766f;
}
.captcha-dialog-content .reset-btn {
  cursor: pointer;
  -moz-transition: opacity 0.3s ease;
  -o-transition: opacity 0.3s ease;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.captcha-dialog-content .reset-btn:hover {
  opacity: 0.7;
}

canvas.slider-canvas {
  border-radius: 6px;
}

canvas.block {
  position: absolute;
  left: 0;
  top: -1px;
}

.slider-bg {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
}

.slider-text {
  display: none;
}

.slider-container {
  width: 100%;
  height: 40px;
  padding: 2px 3px;
  margin: 10px 0 0;
  border: 1px solid #0068E7;
  box-sizing: border-box;
  border-radius: 5px;
  background-color: #DCE2EB;
  display: flex;
}
.slider-container .slider {
  position: absolute;
  width: 47px;
  top: 0;
  bottom: 0;
  left: 0;
  cursor: pointer;
  transform: translateX(3px);
}
.slider-container .slider-block {
  position: absolute;
  bottom: 3px;
  width: 47px;
  height: 34px;
  background: #0068E7;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  -moz-transition: background-color 0.3s ease;
  -o-transition: background-color 0.3s ease;
  -webkit-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
}
.slider-container .slider-block:hover {
  background: #1b82ff;
}
.slider-container .slider-mask {
  height: 34px;
  left: 2px;
  background: linear-gradient(to right, #deeaff 0%, #72a8e5 100%);
  border-radius: 5px;
  border-left: 0 !important;
  border-right: 0 !important;
  -moz-transition: background-color 0.3s ease;
  -o-transition: background-color 0.3s ease;
  -webkit-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
}
.slider-container .slider-icon:before {
  content: '';
  background: url("../../img/common/arrow.png") no-repeat;
  display: block;
  width: 15px;
  height: 10px;
  background-size: cover;
  -moz-transition: background-color 0.3s ease;
  -o-transition: background-color 0.3s ease;
  -webkit-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
}
.slider-container.fail {
  border: 1px solid #FF7660 !important;
  background-color: #FEF0EE !important;
}
.slider-container.fail .slider-block {
  background-color: #f57a7a !important;
}
.slider-container.fail .slider-block .slider-icon:before {
  background: url("../../img/common/failed.png") no-repeat !important;
  width: 11px;
  height: 11px;
}
.slider-container.fail .slider-mask {
  background: linear-gradient(to right, #ffe9e6 0%, #ff8e7f 100%);
}