.form-floating{position:relative}.form-floating>.form-control,.form-floating>.form-select{height:calc(3.5rem + 2px);line-height:1.25}.form-floating>label{position:absolute;top:0;left:0;height:100%;padding:1rem .75rem;pointer-events:none;border:1px solid transparent;transform-origin:0 0;transition:opacity .1s ease-in-out,transform .1s ease-in-out}@media (prefers-reduced-motion:reduce){.form-floating>label{transition:none}}.form-floating>.form-control{padding:1rem .75rem}.form-floating>.form-control::-moz-placeholder{color:transparent}.form-floating>.form-control::placeholder{color:transparent}.form-floating>.form-control:not(:-moz-placeholder-shown){padding-top:1.625rem;padding-bottom:.625rem}.form-floating>.form-control:focus,.form-floating>.form-control:not(:placeholder-shown){padding-top:1.625rem;padding-bottom:.625rem}.form-floating>.form-control:-webkit-autofill{padding-top:1.625rem;padding-bottom:.625rem}.form-floating>.form-select{padding-top:1.625rem;padding-bottom:.625rem}.form-floating>.form-control:not(:-moz-placeholder-shown)~label{opacity:.65;transform:scale(.85) translateY(-.5rem) translateX(.15rem)}.form-floating>.form-control:focus~label,.form-floating>.form-control:not(:placeholder-shown)~label,.form-floating>.form-select~label{opacity:.65;transform:scale(.85) translateY(-.5rem) translateX(.15rem)}#btnn{position:fixed !important;z-index:5;right:0px;color:white;top:100px;font-size:small;text-transform:uppercase;transform:rotat(-90deg);}#out{height:50px;width:50px;border-radius:50%;background-color:#dc3545;transition:all .5s ease-in ;}button:hover{transform:translateY(-5px);transition:all .5s ease-out;background-color: #fff;}.form-floating>.form-control:-webkit-autofill~label{opacity:.65;transform:scale(.85) translateY(-.5rem) translateX(.15rem)}.input-group{position:relative;display:flex;flex-wrap:wrap;align-items:stretch;width:100%}
.cd:hover {
    /* border: .5px solid red; */
    box-sizing: border-box;
    box-shadow: 0px 1px 10px 2px  rgba(60,60,60,.5);
    border-radius: 25px;
}
.single-teachr-item img:hover{
    color: red;
}