.loading {
    display: none; 
    position: fixed;
    z-index: 999;
    height: 2em;
    width: 2em;
    overflow: visible;
    margin: auto;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.loading:before {
    content: '';
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.loader {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: inline-block;
    position: relative;
    border: 3px solid;
    border-color: #eee #eee transparent transparent;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
}

.loader::after, .loader::before {
    content: '';
    box-sizing: border-box;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    border: 3px solid;
    border-color: transparent transparent #62b9b4 #62b9b4;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-sizing: border-box;
    animation: rotationBack 0.5s linear infinite;
    transform-origin: center center;
}

.loader::before {
    width: 32px;
    height: 32px;
    border-color: #eee #eee transparent transparent;
    animation: rotation 1.5s linear infinite;
}

@keyframes rotation {
	0% {
	  transform: rotate(0deg);
	}
	100% {
	  transform: rotate(360deg);
	}
} 
@keyframes rotationBack {
	0% {
	  transform: rotate(0deg);
	}
	100% {
	  transform: rotate(-360deg);
	}
}

.registro .container .form-registro .btn-container input[type="submit"] {
    cursor: pointer;
}

.error-txt {
    color: #de0606;
}