#opti input.text,
#opti input.title,
#opti input[type=email],
#opti input[type=password],
#opti input[type=tel],
#opti input[type=text],
#opti select,
#opti textarea {
    color: #ffffff !important;
    background-color: #909090;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-right: 10px;
    padding-left: 10px;
    overflow: hidden;
    border-radius: 5px;
    border: 1px solid #909090;
    font-weight: 100;
    line-height: 1em;
    text-align: left;
    outline: none;
    width: 100%;
    font-size: 1rem;
    font-weight: 300;
    font-family: 'Raleway',Helvetica,Arial,Lucida,sans-serif;
    font-style: normal;
    margin: 0 0 5px 0;
}

#opti .form label {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 300;
  font-family: 'Raleway',Helvetica,Arial,Lucida,sans-serif;
  font-style: normal;
  text-transform: uppercase;
  position: absolute;
  transform: translate(0, 4px) scale(.75);
}

@media (min-width:768px){
#opti #email-box {
  padding-right: 2px !important;
}
#opti #phone-box {
  padding-left: 3px !important;
}

}
#opti .bg {
    background-color: #909090;
    border-radius: 20px;
    padding: 30px;
}

#opti ::-webkit-input-placeholder { /* Chrome/Opera/Safari */
    color: #ffffff !important;
}

#opti ::-moz-placeholder { /* Firefox 19+ */
    color: #ffffff !important;
}

#opti :-ms-input-placeholder { /* IE 10+ */
    color: #ffffff !important;
}

#opti :-moz-placeholder { /* Firefox 18- */
    color: #ffffff !important;
}

#opti .btn {
    position: relative;
    margin-top: 30px;
    padding: 10px 75px !important; /*padding top y botom, izq y der */
    border: 2px solid #01D8D1;
    -webkit-border-radius: 10px; /*redondeo de boton*/
    -moz-border-radius: 10; /*redondeo de boton*/
    border-radius: 10;  /*redondeo de boton*/
    background-color: #01D8D1 !important;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 300;
    font-family: 'Raleway',Helvetica,Arial,Lucida,sans-serif;
    font-style: normal;
    -webkit-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;   
}

#opti .btn:hover {
    border-color: rgb(116, 216, 209) !important;
    background: rgb(116, 216, 209) !important;
    color: #ffffff;
    cursor: url("send-b.png"), auto;
}

#opti .btn:disabled, .btn[disabled] {
    pointer-events: none;
    background-color: #DFDFDF !important;
    -webkit-box-shadow: none;
    box-shadow: none;
    color: #9F9F9F !important;
    cursor: not-allowed;
}

/*Loader*/

/* Absolute Center Spinner */
#opti .loading {
  position: fixed;
  z-index: 999;
  height: 2em;
  width: 2em;
  overflow: show;
  margin: auto;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

/* Transparent Overlay */
#opti .loading:before {
  content: '';
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
    background: radial-gradient(rgba(20, 20, 20,.8), rgba(0, 0, 0, .8));

  background: -webkit-radial-gradient(rgba(20, 20, 20,.8), rgba(0, 0, 0,.8));
}

/* :not(:required) hides these rules from IE9 and below */
#opti .loading:not(:required) {
  /* hide "loading..." text */
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}

#opti .loading:not(:required):after {
  content: '';
  display: block;
  font-size: 10px;
  width: 1em;
  height: 1em;
  margin-top: -0.5em;
  -webkit-animation: spinner 1500ms infinite linear;
  -moz-animation: spinner 1500ms infinite linear;
  -ms-animation: spinner 1500ms infinite linear;
  -o-animation: spinner 1500ms infinite linear;
  animation: spinner 1500ms infinite linear;
  border-radius: 0.5em;
  -webkit-box-shadow: rgba(255,255,255, 0.75) 1.5em 0 0 0, rgba(255,255,255, 0.75) 1.1em 1.1em 0 0, rgba(255,255,255, 0.75) 0 1.5em 0 0, rgba(255,255,255, 0.75) -1.1em 1.1em 0 0, rgba(255,255,255, 0.75) -1.5em 0 0 0, rgba(255,255,255, 0.75) -1.1em -1.1em 0 0, rgba(255,255,255, 0.75) 0 -1.5em 0 0, rgba(255,255,255, 0.75) 1.1em -1.1em 0 0;
box-shadow: rgba(255,255,255, 0.75) 1.5em 0 0 0, rgba(255,255,255, 0.75) 1.1em 1.1em 0 0, rgba(255,255,255, 0.75) 0 1.5em 0 0, rgba(255,255,255, 0.75) -1.1em 1.1em 0 0, rgba(255,255,255, 0.75) -1.5em 0 0 0, rgba(255,255,255, 0.75) -1.1em -1.1em 0 0, rgba(255,255,255, 0.75) 0 -1.5em 0 0, rgba(255,255,255, 0.75) 1.1em -1.1em 0 0;
}

/* Animation */

@-webkit-keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-moz-keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-o-keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}