.page-loader{
    position: fixed;
    z-index: 200;
    width: 100%;
    height: 100%;
    top:0;
    left:0;
    background: #fff;
    display: block;  
    
}
.page-loader .fa{
    font-size: 2.5rem;
}
.page-loader,
.page-loader.visible{
    -webkit-transition: 0.6s;
    -ms-transition: 0.6s;
    -moz-transition: 0.6s;
    transition: 0.6s;
    opacity: 1;
    visibility: visible;    
}
.page-loader.p-hidden{
    visibility: hidden;
    opacity: 0;
}
.page-loader div{
    position: absolute;
    top:50%;
    width: 100%;
    text-align: center;
    color: #1d1d1d;
    margin-top: -50px;
    display: block; 
}
.page-loader div .icon{
    display: inline-block;
    margin-left: -20px;
    width: 40px;
    height: 40px;
    content: "";
    background: #1d1d1d;
    border-radius: 100px;
    border: 8px solid #fff;
    border-top-color: rgba(255, 255, 255, 0.58);
    border-bottom-color: rgba(255, 255, 255, 0.58);
}
.page-loader div p{
    margin-top: 100px;
    font-size: 14px;
    color: #555;
    letter-spacing: 1em;
    padding-left: 1em;
    text-transform: uppercase;
    font-family: 'Roboto', 'Helvetica', sans-serif;
    font-weight: bold;
}
.ion-spin, .ion-loading-a, .ion-loading-b, .ion-loading-c, .ion-loading-d, .ion-looping, .ion-refreshing, .ion-ios7-reloading {
    -webkit-animation: spin 1s infinite linear;
    -moz-animation: spin 1s infinite linear;
    -o-animation: spin 1s infinite linear;
    animation: spin 1s infinite linear;
}

@-moz-keyframes spin {
    0% {
        -moz-transform: rotate(0deg);
    }

    100% {
        -moz-transform: rotate(359deg);
    }
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(359deg);
    }
}

@-o-keyframes spin {
    0% {
        -o-transform: rotate(0deg);
    }

    100% {
        -o-transform: rotate(359deg);
    }
}

@-ms-keyframes spin {
    0% {
        -ms-transform: rotate(0deg);
    }

    100% {
        -ms-transform: rotate(359deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(359deg);
    }
}