@font-face {
  font-family: "rutheride";
  src: 
    url(fonts/rutheride/Rutheride.woff) format(woff),
    url(fonts/rutheride/Rutheride.woff2) format(woff2);
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "roboto";
  src: 
    url(fonts/roboto/Roboto-Regular.woff) format(woff),
    url(fonts/roboto/Roboto-Regular.woff2) format(woff2);
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "ostrich-sans";
  src: 
    url(fonts/ostrich-sans/OstrichSans-Medium.woff) format(woff),
    url(fonts/ostrich-sans/OstrichSans-Medium.woff2) format(woff2);
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  font-family: "roboto", Verdana, 
                Geneva, Tahoma, 
                sans-serif;
}

.main-container {
  display: flex;
}

.img-container {
  position: relative;
  height: 100vh;
}

.ring-img {
  height: 100vh;
  width: 100%;
  position: relative;
}

.logo-container {
  position: absolute;
  width: 100%;
  height: 125px;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  top: 12em;
}

.glove-img {
  height: 6.5em;
  width: auto;
}

.overlay-text {
  color: white;
  font-size: 64px;
  font-family: "rutheride", "roboto", 
                'Times New Roman', 
                Times, serif;
}

.img-credit {
  position: absolute;
  bottom: 0.5em;
  right: 16em;
  color: white;
  font-size: 14px;
  text-align: center;
  opacity: 0.8;
}

.img-credit a {
  color: white;
}

.form-container {
  display: flex;
  flex-direction: column;
}

.gym-intro {
  font-size: 1.6em;
  font-weight: 600;
  width: 800px;
  padding: 100px 0 60px 80px;
}

.input-container {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding: 20px 0 20px 80px;
  box-shadow: 0 6px 10px -10px rgb(0, 0, 0);
  display: flex;
  flex-direction: column;
  gap: 1.8em;
  width: 1350px;
}

.input-row {
  display: flex;
  gap: 4em;
}

.input-col {
  display: flex;
  flex-direction: column;
}

label {
  letter-spacing: 0.15em;
  font-family: "ostrich-sans";
  font-weight: bold;
  font-size: 1em;
}

input {
  border: 1px solid #E5E7EB;
  border-radius: 5px;
  height: 30px;
  width: 350px;
  padding-left: 0.5em;
  outline: none;
}

input:focus {
  border-color: #0055ff;
  background: rgb(0, 0, 0, 0.1);
  box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.6);
}

input:user-invalid {
  border-color:red;
}

input:valid {
  border-color: rgb(0, 255, 0);
}

.submit-container {
  padding: 30px 0 10px 80px;
}

button {
  padding: 12px 48px;
  background: red;
  border: none;
  border-radius: 10px;
  font-size: 1em;
  font-weight: bold;
  color: white;
  cursor: pointer;
  box-shadow: 0.1em 0.12em 2px rgba(0, 0, 0, 0.3);
}

button:hover {
  background: rgb(200, 0, 0);
}

.login {
  padding: 20px 0 10px 80px;
}

.login a {
  color: red;
  text-decoration: none;
  font-weight: bold;
}

.login a:hover {
  color: rgb(200, 0, 0);
  text-decoration: underline;
}