.loading{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
}

.loading__circle{
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%) rotate(0deg);
    border-top: 5px solid #fff;
    border-bottom: 5px solid #fff;
    border-left: 5px solid #fff;
    border-right:  5px solid transparent;
    animation: circling 1.7s linear infinite;
}


@keyframes circling{
    0%{
        transform: translate(-50%,-50%) rotate(0deg);
    }

    100%{
        transform: translate(-50%,-50%) rotate(360deg);
    }
}

.loading__title{
    position: absolute;
    top: 80%;
    left: 50%;
    transform: translate(-50% ,-50%);
    font-size: 15px;
    opacity: 1;
    animation: fading 1.2s linear infinite;
}

@keyframes fading{
    0%{
        opacity: 1;
    }

    50%{
        opacity: 0.5;
    }

    100%{
        opacity: 1;
    }
}

.l-opa {
    transition: opacity 1s ease-in-out;
}

.l-hid {
    opacity: 0;
}