.ef-survey-content {
    font-family: 'Open Sans', "Segoe UI", "Helvetica Neue", sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    outline: 0;
    position: relative;
    margin: 0;
    overflow: hidden;
    text-transform: initial;
    letter-spacing: normal;
    text-align: left;
  }
  
  .ef-survey-content .btn-open-survey {
    display: inline-block;
    margin: 0;
    padding: 12px 24px;
    font-size: 1em;
    line-height: 1;
    text-align: center;
    font-weight: normal;
    font-weight: 600;
    vertical-align: middle;
    position: relative;
    background-color: #2b81e5;
    border: 1px solid #2b81e5;
    color: #fff;
    outline: 0;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    -webkit-transition: all 0.3s cubic-bezier(.25, .8, .25, 1);
    transition: all 0.3s cubic-bezier(.25, .8, .25, 1);
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
    z-index: 2;
    font-family: inherit;
    letter-spacing: normal;
    text-transform: none;
    width: auto;
    max-width: none;
    min-width: none;
    max-height: none;
    min-height: none;
  }
  
  .ef-survey-content .btn-open-survey.round {
    border-top-right-radius: 20px;
    border-top-left-radius: 20px;
  }
  
  .ef-survey-content .btn-open-survey.tab {
    padding-left: 48px !important;
    position: fixed !important;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
    visibility: visible !important;
    opacity: 1;
    -webkit-transition: opacity 0.3s cubic-bezier(.25, .8, .25, 1);
    transition: opacity 0.3s cubic-bezier(.25, .8, .25, 1);
    z-index: 1999999998 !important;
    overflow: visible !important;
  }
  
  .ef-survey-content .btn-open-survey.tab.tab-right,
  .ef-survey-content .btn-open-survey.tab.tab-default {
    right: -3px;
    top: 50%;
    bottom: auto;
    left: auto;
    -webkit-transform: rotate(270deg) translate(100%, -50%);
    -moz-transform: rotate(270deg) translate(100%, -50%);
    -ms-transform: rotate(270deg) translate(100%, -50%);
    transform: rotate(270deg) translate(100%, -50%);
    -webkit-transform-origin: right;
    -moz-transform-origin: right;
    -ms-transform-origin: right;
    transform-origin: right;
  }
  
  .ef-survey-content .btn-open-survey.tab.tab-left {
    left: -3px;
    top: 50%;
    right: auto;
    bottom: auto;
    -webkit-transform: rotate(-270deg) translate(-100%, -50%);
    -moz-transform: rotate(-270deg) translate(-100%, -50%);
    -ms-transform: rotate(-270deg) translate(-100%, -50%);
    transform: rotate(-270deg) translate(-100%, -50%);
    -webkit-transform-origin: left;
    -moz-transform-origin: left;
    -ms-transform-origin: left;
    transform-origin: left
  }
  
  .ef-survey-content .btn-open-survey.tab.tab-bottom-right {
    top: auto;
    right: 0;
    bottom: -3px;
    left: auto;
    border-top-right-radius: 0
  }
  
  .ef-survey-content .btn-open-survey.tab.tab-bottom-left {
    top: auto;
    right: auto;
    bottom: -3px;
    left: 0;
    border-top-left-radius: 0
  }
  
  .ef-survey-content .btn-open-survey.tab.tab-left:hover {
    left: 0px
  }
  
  .ef-survey-content .btn-open-survey.tab.tab-right:hover,
  .ef-survey-content .btn-open-survey.tab.tab-default:hover {
    right: 0px
  }
  
  .ef-survey-content .btn-open-survey.tab.tab-bottom-left:hover,
  .ef-survey-content .btn-open-survey.tab.tab-bottom-right:hover {
    bottom: 0px
  }
  
  .ef-survey-content .btn-open-survey>i {
    font-size: 20px;
    position: absolute;
    left: 20px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  
  .ef-survey-content .mopicon {
    display: inline-block;
    vertical-align: middle;
  }
  
  .ef-survey-content .btn-open-survey i {
    display: inline-block;
    -webkit-transition: all .2s ease;
    transition: all .2s ease;
    margin-left: 2px;
  }
  
  @media screen and (max-width: 544px) {
  
    .ef-survey-content .btn-open-survey.tab.tab-default {
   
      right: 20px;
      top: auto;
      bottom: 20px;
      left: auto;
      padding:18px;
      border-bottom-right-radius: 20px;
      border-bottom-left-radius: 20px;
     
     -webkit-transform: rotate(-360deg);
      -moz-transform: rotate(-360deg);
      -ms-transform: rotate(-360deg);
      transform: rotate(-360deg);
      -webkit-transform-origin: right;
      -moz-transform-origin: right;
      -ms-transform-origin: right;
      transform-origin: right;
   
    }
    
    
    
     .ef-survey-content .btn-open-survey.tab.tab-default span {
       display:none
     }
  
    
    .ef-survey-content .btn-open-survey.tab.tab-default:hover {
      left: auto;
      right: 18px;
      bottom: 18px
    }
    
  
  }