#ipt1:focus,#ipt1:hover{box-shadow:inset 0 0 0 4px var(--slate-800),0 0 0 4px var(--indigo)}#ipt2{color:var(--indigo);transition:all .5s;border-bottom:2px solid var(--indigo);box-shadow:inset 0 0 0 0 #fff}#ipt2:focus,#ipt2:hover{color:#000;border:none;border-radius:12px;box-shadow:inset 300px 0 0 0 #fff}#lb4{width:0;padding:12px 0;transition:all .2s}#ipt4{border-radius:12px}#ipt4:hover{border-radius:0 12px 12px 0}.box4:hover #lb4{width:auto;padding:12px}#ipt5:focus+label{top:-5px}