/* loader */
.loader{
    display: none;
    position: fixed;
    z-index: 2;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.ld-std{ /*loader standard*/
    background-color: rgba(0,0,0,0.6);
}

/* loader */
.ld-content {
    border: 10px solid var(--color1);
    border-radius: 50%;
    border-top: 10px solid var(--color2);
    width: 40px;
    height: 40px;
    animation: spin 3s linear infinite;
    position: absolute;
    z-index: 2;
    left: calc(50vw - 30px)
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* laoder - top */
.lt-m{
    top: 40%;
}

.lt-l{
    top: 55%;
}

/* laoder - left */
.ll-m{
    left: calc(50vw - 30px);
}