#comparison_list {
    position: relative;
}
#comparison_list_wrapper{
    display: none;
}
#comparison_loader_wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.8);
    margin-top: 22px;
    border-radius: 10px;
    display: none;
}
#comparison_loader {
    display: block;
    position: relative;
    left: 50%;
    top: 10%;
    width: 100px;
    height: 100px;
    margin: -50px 0 0 -50px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #274776;
    animation: spin 2s linear infinite; 
} 
#comparison_loader:before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #7B78D6;
    animation: spin 3s linear infinite; 
} 
#comparison_loader:after {
    content: "";
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #EFCB6F;
    animation: spin 1.5s linear infinite; 
} 
@-webkit-keyframes spin {
    0%   {
        transform: rotate(0deg); 
    }
    100% {
        transform: rotate(360deg); 
    }
}
@keyframes spin {
    0%   {
        transform: rotate(0deg); 
    }
    100% {
        transform: rotate(360deg);
    }
}