html {
  position: relative;
  min-height: 100%;
}
.lenovologo
{
    position: absolute;
    top : 335px;
    left : calc(50% - 140px);
    height: 150px;
    width: 480px;
    visibility: hidden;
}
.centerlogo
{
    position: absolute;
    top : 360px;
    left : calc(50% - 170px);
    height: 150px;
    width: 480px;
    visibility: hidden;
}
.leftlogo
{
    position: absolute;
    top : calc(100% - 235px);
    left : 20px;
    visibility: visible;
}
.ibminfo
{
    visibility: hidden;
}
.h2-text-center
{
    font-size: 200%;
    text-align: justify;
    -moz-text-align-last: center;
    text-align-last: center;
}
.h3-text-center
{
    font-size: 180%;
    text-align: justify;
    -moz-text-align-last: center;
    text-align-last: center;
}
.custom-zoom {
  zoom: 0.8;
}
.container {
    max-width: 1150px;
}
.navbar-default{
  background-color: #2c3e50;
}
.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  background-color: #2c3e50;
}
.footer ul {
    padding: 20px 10px;
    margin-bottom: 0;
    color: #ffffff;
}
.custom-zoom p button {
  margin-top: 10px;
}

#input-pseudotable-body div div div,
#input-pseudotable-body div div div .form-group {
  margin: 0;
  padding: 0;
}

#input-pseudotable-body div div div .form-group input {
  margin: 0;
  border-radius:0;
}

.input-pseudotable-header div div,
.input-pseudotable-header div div .form-group {
  margin: 0;
  padding: 0;
}

.input-pseudotable-header div div .form-group label {
  margin: 0;
  padding: 12px 0;
}

.serial-validation-arrow {
  padding: 0px !important;
  height: 45px !important;
  width: 45px !important;
  border-top-right-radius: 4px !important;
  border-bottom-right-radius: 4px !important;
  font-size: 20px !important;
}

.serial-validation-arrow:focus,
.serial-validation-arrow:active,
.serial-validation-arrow:hover {
  border-top-right-radius: 4px !important;
  border-bottom-right-radius: 4px !important;
  outline: none !important;
}

.serial-validation-question-sign,
.serial-validation-question-sign:focus,
.serial-validation-question-sign:active,
.serial-validation-question-sign:hover {
  padding: 0px !important;
  height: 45px !important;
  width: 45px !important;
  border: none !important;
  outline: none !important;
  background-color: #ffffff !important;
  color: #2c3e50 !important;
  font-size: 25px !important;
}

.question-sign-button,
.question-sign-button:focus,
.question-sign-button:active,
.question-sign-button:hover {
  margin-top:0px;
  padding: 0px !important;
  height: 45px !important;
  width: 45px !important;
  border: none !important;
  outline: none !important;
  background-color: #ffffff !important;
  color: #2c3e50 !important;
  font-size: 25px !important;
}

.question-sign-button-black,
.question-sign-button-black:focus,
.question-sign-button-black:active,
.question-sign-button-black:hover {
  margin-top:0px;
  padding: 0px !important;
  height: 45px !important;
  width: 45px !important;
  border: none !important;
  outline: none !important;
  background-color: #ffffff;
  color: #2c3e50 !important;
  font-size: 25px !important;
}