.email_form .req{
    color:red;
}
.email_btn input{
    float: left;
    width: 110px;
    height: 100%;
    text-align: center;
    background: url(https://d13dtqinv406lk.cloudfront.net/web-images/sprite.png) no-repeat -375px -356px;
    padding: 0;
    margin: 0;
    border: 0;
    cursor: pointer;
    line-height: 34px;
    font-size: 18px;
    color: #fff;
    font-weight: bold;
}
div.response {
    color: darkcyan;
    font-weight: bolder;
    padding: 70px 20px 20px 190px;
    display: none;
}
.email_btn{
    margin-left: -44px;
    display: inline;
    float: left;
    width: 120px;
    height: 34px;
    border: 1px solid darkcyan;
    left: 50%;
    position: relative;
    cursor: pointer;
    background: darkcyan;

}
.email_btn.align-course{
    margin-left: 0px; 
    margin-top: 10px;
    left: 54%;
}
.email_form .label{
    float: left;
    width: 180px;
    font-size: 12px;
    line-height: 14px;
    padding-top: 8px;
    font-weight: bold;
    color: #424242;
}
.email_form{
    padding:10px 10px 10px 10px;
}
.email_form .row{
    padding: 3px 3px 3px 15px;
}
.email_form .col{
    float: left;
    width: 337px;
}
.popup_header{
    height: 30px;
    background-color: darkcyan;
    line-height: 1;
    color: white;
    font-weight: bolder;
    padding: 9px 0px 5px 12px;
}
.email-course-popup-box{
    display:none;
    position: fixed;
    left: 25%;
    top:20%;
    width: 50%;
    height: 260px;
    background-color: white;
    z-index: 3;
    overflow: auto;
}

.black_overlay{
    display:none;
    background-color: rgb(119, 119, 119);
    opacity: 0.7;
    cursor: pointer;
    height: 2141px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2;
}
#popup_close {
    float:right;
    width: 30px;
    height: 30px;
    background: transparent url('https://d13dtqinv406lk.cloudfront.net/web-images/fancybox/fancybox.png') -40px 0px;
    cursor: pointer;
    z-index: 1413;
    display: none;
}
.popup_close{
    display: inline-block;
    float: right;
    margin: 0 10px;
    cursor: pointer;
}
.emailError,.nameError{
    color:red;
}
.share_course_mail_loader{position:absolute; top:46%; left:45%; display: none;}
.email-course-popup-box{
  height:380px; 
  overflow:hidden
}
.email-course-popup-box input[name="emails"]{
  width: 320px;
}
.email-course-popup-box .col textarea{
  width:320px; height:180px;
}
#Popup{
    top: 50px;
    overflow-y: scroll;
    background: #fff;
    width: 95%;
    top: 100px;
    display: none;
    z-index: 99;
    position: absolute;
    overflow-x: hidden;
}
@media only screen and (max-width:428px) {
  .email-course-popup-box *{
    box-sizing: border-box;
  }
  .email-course-popup-box{
    left: 10px;
    right: 10px;
    width: auto;
    height: auto;
    overflow: hidden;  
  }
  .email-course-popup-box input[name="emails"],
  .email-course-popup-box .col textarea,
  .email-course-popup-box .col input,
  .email_form .label{
    width: 100%;
  }
  .email-course-popup-box .popup-content{
    float: left;
    overflow-y: scroll;
    height: 55vh;
  }
  .email-course-popup-box .email_form{
    float: left;
    padding: 0;
  }
    .email_btn input{
        width: 100%;
    }
    div.response {
        color: darkcyan;
        font-weight: bolder;
        padding: 70px 0px 0px 0px;
        text-align: center;
    }
    .email_btn{
        margin-left: 0px;
        width: 120px;
        left: 0%;
    }
    .email_form .row{
        height: auto;
        float: left;
        width: 100%;
        padding: 10px;
    }
    .email_form .col{
        width: 100%;
    }
    #Popup{
        top: 84px;
        left: 0;
        width: 100%;
        padding-bottom: 10px;
    }
    .mail-share-popup .popup_header{
        line-height: 1;
    }
    .email_form .row{
        padding: 0;
        margin: 0;
    }
    .email-input,
    .name-input,
    #msgShare{
        width: 100%;
    }
}