body {
}
.no_loading:after{
    visibility: hidden;
    opacity: 0;
    content: '';
}
.loading:after {
    visibility: visible;
    opacity: 1;
    transition: visibility 0s, opacity 0.1s linear;
    transition-timing-function: ease-in;
    content: '';
    background-color: rgba(255, 255, 255, 0.7);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
}

.loading {
    position: relative;
}

.loading > .loader {
    display: block;
    position: absolute;
    top: 40%;
    margin: auto;
    left: 0;
    right: 0;
    z-index: 2000;
    width: 100px;
    height: 100px;
    padding: 10px;
    text-align: center;
    vertical-align: middle;
    background-color: white;
    border-radius: 10px;
}

/*animate opacty gratudaly from slow to fast hen style opacity is set to low*/
.disappear {
    transition: opacity 0.2s ease-in-out;
    opacity: 1;
}
.postponed .disappear {
    opacity: .25;
}