[dir] .select-head-btn{border-radius:.3rem;background-color:#062}[dir=ltr] .select-head-btn button{padding-left:.6rem}[dir=rtl] .select-head-btn button{padding-right:.6rem}[dir] .select-head-btn button:hover{border-radius:.3rem;background-color:#062}.select-head-btn button:before{content:"+";color:#fff;font-size:1.4rem;line-height:.8}[dir=ltr] .select-head-btn button:before{margin-right:.4rem}[dir=rtl] .select-head-btn button:before{margin-left:.4rem}.select-head-btn button span{color:#fff}.spinner_circle{width:20px;height:20px;transition:.5s}[dir] .spinner_circle{background-color:#062;border-radius:50%;-webkit-transition:.5s}[dir=ltr] .spinner_circle,[dir=rtl] .spinner_circle{-webkit-animation:animate 1s infinite;animation:animate 1s infinite}@-webkit-keyframes animate{0%{opacity:.1;-webkit-transform:scale(.2);transform:scale(.2)}to{opacity:1;-webkit-transform:scale(1);transform:scale(1)}}@keyframes animate{0%{opacity:.1;-webkit-transform:scale(.2);transform:scale(.2)}to{opacity:1;-webkit-transform:scale(1);transform:scale(1)}}