*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.middle{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}

.container{
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 300px;
    height: 300px;
    border-top: solid 10px orange;
    border-radius: 50%;
    animation: loading 2s linear infinite;
}

.container:before,.container:after{
    position: absolute;
    top: -10px;
    left: 0;
    /*background-color: red;*/
    content: '';
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.container:before{
    /*background-color: red;*/
    border-top: solid 10px red;
    transform: rotate(120deg);
}

.container:after{
    border-top: solid 10px blue;
    transform: rotate(240deg);
}

.container span{
    animation: loadingword 2s linear infinite;
    letter-spacing: 5px;
}


@keyframes loading {
    to{
        transform: rotate(360deg);
    }
}
/**/
@keyframes loadingword {
    to{
        transform: rotate(-360deg);
    }
}