.sector{position:relative;border-radius:50%;overflow:hidden;display:flex;justify-content:center;align-items:center}.sx1,.sx2{position:absolute;top:0;left:0}.sx1{z-index:1}.sx2{z-index:2}.sx_t{border-radius:50%;z-index:3;display:flex;flex-direction:row;justify-content:center;align-items:center}.sector1{background:#3963bc}.sector2 .sx1,.sector2 .sx2{background:#3963bc;transform:rotate(180deg)}