html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}
 
.field-validation-valid {
    display: none;
}
 
/* Loading spinner */
.lds-ring {
    display: inline-block;
    position: fixed;
    width: 100%;
    min-height: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.9);
    z-index: 99;
    top: 0;
    left: 0;
}

.lds-ring div {
    top: 50%;
    left: 50%;
    margin: -25px 0 0 -25px;
    z-index: 99999;
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 50px;
    height: 50px;
    border: 4px solid #000;
    border-radius: 50%;
    animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: #000 transparent transparent transparent;
}

    .lds-ring div:nth-child(1) {
        animation-delay: -0.45s;
    }

    .lds-ring div:nth-child(2) {
        animation-delay: -0.3s;
    }

    .lds-ring div:nth-child(3) {
        animation-delay: -0.15s;
    }

@keyframes lds-ring {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}