/* Roller Loader
    usage: <div class="lds-roller"><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div></div>
*/

.lds-roller {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}


.lds-roller div {
    animation: lds-roller 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    transform-origin: 32px 32px;
}

    .lds-roller div:after {
        content: " ";
        display: block;
        position: absolute;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: #cef;
        margin: -3px 0 0 -3px;
    }

    .lds-roller div:nth-child(1) {
        animation-delay: -0.036s;
    }

        .lds-roller div:nth-child(1):after {
            top: 50px;
            left: 50px;
        }

    .lds-roller div:nth-child(2) {
        animation-delay: -0.072s;
    }

        .lds-roller div:nth-child(2):after {
            top: 54px;
            left: 45px;
        }

    .lds-roller div:nth-child(3) {
        animation-delay: -0.108s;
    }

        .lds-roller div:nth-child(3):after {
            top: 57px;
            left: 39px;
        }

    .lds-roller div:nth-child(4) {
        animation-delay: -0.144s;
    }

        .lds-roller div:nth-child(4):after {
            top: 58px;
            left: 32px;
        }

    .lds-roller div:nth-child(5) {
        animation-delay: -0.18s;
    }

        .lds-roller div:nth-child(5):after {
            top: 57px;
            left: 25px;
        }

    .lds-roller div:nth-child(6) {
        animation-delay: -0.216s;
    }

        .lds-roller div:nth-child(6):after {
            top: 54px;
            left: 19px;
        }

    .lds-roller div:nth-child(7) {
        animation-delay: -0.252s;
    }

        .lds-roller div:nth-child(7):after {
            top: 50px;
            left: 14px;
        }

    .lds-roller div:nth-child(8) {
        animation-delay: -0.288s;
    }

        .lds-roller div:nth-child(8):after {
            top: 45px;
            left: 10px;
        }

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

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