.preview{
    color: #fff;
    width: 240px;
    text-align: center;
    height: 55px;
    line-height: 55px;
    letter-spacing: 10px;
    border: 1px dashed #888;
    border-radius: 0.5em;
    margin: auto;
    margin-bottom: 1.6em;

}
.previewImg{
    color: #fff;
    width: 240px;
    text-align: center;
    height: 55px;
    line-height: 55px;
    letter-spacing: 10px;
    border-radius: 0.5em;
    margin: auto;
    margin-bottom: 1.6em;
    text-align: center;
}

.form_input_captcha {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: 1em;
    border: 0.1em solid #dadce0;
    border-radius: 0.5em;
    outline: none;
    padding: 1em;
    z-index: 1;
    background: none;
} 


.form_label_captcha{
    position: absolute;
    left: 1em;
    top: 5.2em;
    padding: 0 .25em;
    background-color: #fff;
    color: #80868b;
    font-size: 1em;
    transition: .4s;
}

.form_input_captcha:focus + .form_label_captcha{
    top: 4.7em;
    left: .8em;
    color: rgb(28,164,248);
    font-size: .80em;
    font-weight: 600;
    z-index: 5;
}

.form_input_captcha:not(:placeholder-shown).form_input_captcha:not(:focus) + .form_label_captcha{
    top: 4.6em;;
    left: .8em;
    font-size: .80em;
    font-weight: 600;
    z-index: 5;
}

.form_input_captcha:focus{
    border: .1em solid rgb(28,164,248);
}

.preview span{
    display: inline-block;
    user-select: none;
    font-size: 20px;
}

.captcha_form{
    display: flex;
}

.captcha_form .captcha_refersh{
    width: 40px;
    border: none;
    outline: none;
    /*background: #888;*/
    color: #eee;
    cursor: pointer;
    border-radius: 0.5em;
    margin-left: 5px;
}
.captcha_refersh{
    transition: .4s;

}

.captcha_refersh:hover{
    transition: .4s;

    transform: scale(0.90);
}

.Capcha_loader {
  border: 5px solid #f3f3f3;
  border-radius: 50%;
  border-top: 5px solid #F10000;
  width: 40px;
  height: 40px;
  margin: 5px auto;
  -webkit-animation: spin 2s linear infinite; /* Safari */
  animation: Capcha_spin 2s linear infinite;
}

/* Safari */
@-webkit-keyframes Capcha_spin {
  0% { -webkit-transform: rotate(0deg); }
  100% { -webkit-transform: rotate(360deg); }
}

@keyframes Capcha_spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}