body {
    background-image: url("../images/bg.svg"),linear-gradient(45deg, #6E436C 25%, #2A4584 75%);
    background-size: cover, cover;
    background-position: 100% 0%;
    background-repeat: no-repeat, no-repeat;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
}

.container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 5% 0;
    height: 100%;
    box-sizing: border-box;    
}

.circles {
    display: flex;
    align-items: center;
    justify-content: center;    
 }
 
.circle {
    background: #FFF;         
    border-radius: 50%;
    width: 250px;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 5;
    transform: rotate(0deg);
    border: 1px solid transparent;
}

.circle:focus {
    outline: none;
}
.circle.line {
    background: inherit; 
    z-index: 0;               
    transition: transform ease-in 0.5s;
}

.circle.line.l1 {
    width: 320px;
    height: 260px;
    background: rgba(0, 161, 255, 0.2);
    border: 1px solid rgba(55, 174, 243, 0.8);
    transform: rotate(-45deg);
}

.circle.line.l2 {
    height: 320px;
    width: 260px;
    background: rgba(255, 0, 75, 0.2);
    border: 1px solid rgba(255, 0, 75, 0.8);
    transform: rotate(-45deg);
}

.circles:hover .circle {
    transform: rotate(0deg);
 }