.infinity-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  color: #000;
  background: url("image/bg3.jpg") center no-repeat;
  background-size: cover;
}

.infinity-form-block {
  width: 350px;
  border-radius: 5px;
  box-sizing: border-box;
  overflow: hidden;
}

.infinity-click-box {
  height: 50px;
  background-color: #000080;
  color: #fff;
  line-height: 50px;
  font-size: 20px;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
}

.infinity-fold {
  position: relative;
  width: 100%;
  background: rgba(28, 54, 201, 0.5);
  padding: 30px 20px;
}

.infinity-form .text-sm {
  font-size: 14px;
}

.infinity-form .form-input {
  position: relative;
}

.infinity-form .form-input input {
  width: 100%;
  margin-bottom: 20px;
  height: 40px;
  border: 2px solid #fff;
  border-radius: 20px;
  outline: none;
  background: transparent;
  padding-left: 45px;
}

.infinity-form .form-input span {
  position: absolute;
  top: 8px;
  padding-left: 20px;
  color: #777;
}

.infinity-form .form-input input:focus,
.infinity-form .form-input input:valid {
  border: 2px solid #000080;
}

.infinity-form .form-input input:focus::placeholder {
  color: #454b69;
}

.infinity-form input[type="checkbox"]:not(:checked) + label:before {
  background: transparent;
  border: 2px solid #fff;
  width: 15px;
  height: 15px;
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
  background-color: #000080 !important;
  border: 0;
  width: 15px;
  height: 15px;
}

.infinity-form button[type="submit"] {
  margin-top: 10px;
  border: none;
  cursor: pointer;
  width: 150px;
  height: 40px;
  border-radius: 5px;
  background: linear-gradient(230deg, #ffc480, #000080);
  color: #fff;
  font-weight: 700;
  transition: 0.5s;
  margin-bottom: 10px;
}

.infinity-form button[type="submit"]:hover {
  background: #000080;
  -webkit-box-shadow: 0 9px 10px -2px rgba(0, 0, 0, 0.55);
  -moz-box-shadow: 0 9px 10px -2px rgba(0, 0, 0, 0.55);
  box-shadow: 0 9px 10px -2px rgba(0, 0, 0, 0.55);
}

.forget-link,
.login-link,
.register-link {
  color: #000;
  font-weight: 700;
}

.forget-link:hover,
.login-link:hover,
.register-link:hover {
  color: #000080;
}

.infinity-social-btn ul {
  display: flex;
}

.infinity-social-btn ul li {
  position: relative;
  list-style: none;
  width: 50px;
  height: 50px;
  top: 10px;
  left: 20px;
  align-items: center;
  margin-right: 20px;
  background: #fff;
  text-align: center;
  border: 4px solid transparent;
  box-sizing: border-box;
  border-radius: 50%;
  transition: 0.5s;
  overflow: hidden;
  margin-bottom: 10px;
}

.infinity-social-btn ul li .facebook .fa {
  color: #3b5999;
}

.infinity-social-btn ul li .google .fa {
  color: #dd4b39;
}

.infinity-social-btn ul li .twitter .fa {
  color: #3cf;
}

.infinity-social-btn ul li:hover:nth-child(1) {
  background-color: #3b5999;
}

.infinity-social-btn ul li:hover:nth-child(2) {
  background-color: #dd4b39;
}

.infinity-social-btn ul li:hover:nth-child(3) {
  background-color: #55acee;
}

.infinity-social-btn ul li .fa {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 24px;
  color: #2196f3;
  transition: 0.5s;
}

.infinity-social-btn ul li .fa:nth-child(1) {
  left: -50%;
  opacity: 0;
}

.infinity-social-btn ul li:hover .fa:nth-child(1) {
  left: 50%;
  opacity: 1;
  color: #fff;
}

.infinity-social-btn ul li:hover .fa:nth-child(2) {
  left: 150%;
  opacity: 0;
}