body {
  overflow-x: hidden;
}
a,.login_code{
    text-decoration:none;
}
.block {
  position: absolute;
  left: 0;
  top: 0;
}
.container-fluid{
    top: 0%;
    padding-top:15%;
    position: absolute;
    z-index: 99999;
}

.sliderContainer {
  position: relative;
  text-align: center;
  line-height: 40px;
  background: #f7f9fa;
  color: #45494c;
  border-radius: 2px;
}

.sliderbg {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  background-color: #f7f9fa;
  height: 40px;
  border-radius: 2px;
  border: 1px solid #e6e8eb;
}

.sliderContainer_active .slider {
  top: -1px;
  border: 1px solid #1991FA;
}

.sliderContainer_active .sliderMask {
  border-width: 1px 0 1px 1px;
}

.sliderContainer_success .slider {
  top: -1px;
  border: 1px solid #52CCBA;
  background-color: #52CCBA !important;
}

.sliderContainer_success .sliderMask {
  border: 1px solid #52CCBA;
  border-width: 1px 0 1px 1px;
  background-color: #D2F4EF;
}

.sliderContainer_success .sliderIcon:before {
  content: "\f00c";
}

.sliderContainer_fail .slider {
  top: -1px;
  border: 1px solid #f57a7a;
  background-color: #f57a7a !important;
}

.sliderContainer_fail .sliderMask {
  border: 1px solid #f57a7a;
  background-color: #fce1e1;
  border-width: 1px 0 1px 1px;
}

.sliderContainer_fail .sliderIcon:before {
  content: "\f00d";
}
.sliderContainer_active .sliderText, .sliderContainer_success .sliderText, .sliderContainer_fail .sliderText {
  display: none;
}

.sliderMask {
  position: absolute;
  left: 0;
  top: 0;
  height: 40px;
  border: 0 solid #1991FA;
  background: #D1E9FE;
  border-radius: 2px;
}

.slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  background: #fff;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: background .2s linear;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider:hover {
  background: #1991FA;
}

.slider:hover .sliderIcon {
  background-position: 0 -13px;
}

.sliderText {
  position: relative;
}

.sliderIcon {

}

.refreshIcon {
  position: absolute;
  right: 0;
  top: -54px;
  cursor: pointer;
  margin: 6px;
  color: rgba(0,0,0,.25);
  font-size: 1rem;
  z-index: 5;
  transition: color .3s linear;
}

  .refreshIcon:hover {
    color: #6c757d;
  }
.slidercaptcha {
            margin: 0 auto;
            width: 314px;
            height: 286px;
            border-radius: 4px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.125);
            margin-top: 40px;
}

            .slidercaptcha .card-body {
                padding: 1rem;
}

            .slidercaptcha canvas:first-child {
                border-radius: 4px;
                border: 1px solid #e6e8eb;
            }

            .slidercaptcha.card .card-header {
                background-image: none;
                background-color: rgba(0, 0, 0, 0.03);
            }

            .refreshIcon {
                top: -54px;
}
.login_code{
    color:#666666;
    text-align:Center;
    line-height:50px;
    display:block;
    width:100%;
    position: relative;
    top:-30px;
    cursor:pointer
}

.login_code:hover{
    color:#3c9bed;
}
.login_code_ico{
    color:#ff4e4e;
    position: relative;
    top: 10px;
    left: 15%;
}