/* CSS reset */
*,
*:before,
*:after {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

body {
  margin: 10px;
  background-color: #bde3eb;
}

a {
  text-decoration: none;
}

/* esconde as ancoras da tela */
a.links {
  display: none;
}

/* content que contem os formulários */
.content {
  width: 500px;
  margin: 0px auto;
  position: relative;
}

/* formatando o cabeçalho dos formulários */
h1 {
  font-size: 48px;
  color: #444444;
  padding: 10px 0;
  font-family: Arial, sans-serif;
  font-weight: bold;
  text-align: center;
  padding-bottom: 30px;
}
h1:after {
  content: " ";
  display: block;
  width: 100%;
  height: 2px;
  margin-top: 10px;
  background: -webkit-linear-gradient(
    left,
    rgba(147, 184, 189, 0) 0%,
    rgba(147, 184, 189, 0.8) 20%,
    rgba(147, 184, 189, 1) 53%,
    rgba(147, 184, 189, 0.8) 79%,
    rgba(147, 184, 189, 0) 100%
  );
  background: linear-gradient(
    left,
    rgba(147, 184, 189, 0) 0%,
    rgba(147, 184, 189, 0.8) 20%,
    rgba(147, 184, 189, 1) 53%,
    rgba(147, 184, 189, 0.8) 79%,
    rgba(147, 184, 189, 0) 100%
  );
}

p {
  margin-bottom: 15px;
}
p:first-child {
  margin: 0px;
}
label {
  color: #444444;
  position: relative;
}

/**** advanced input styling ****/
/* placeholder */
::-webkit-input-placeholder {
  color: #bebcbc;
  font-style: italic;
}
input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #bebcbc;
  font-style: italic;
}
input {
  outline: none;
}

input:not([type="checkbox"]) {
  width: 95%;
  margin-top: 4px;
  padding: 10px;
  border: 1px solid #b2b2b2;

  -webkit-border-radius: 3px;
  border-radius: 3px;

  -webkit-box-shadow: 0px 1px 4px 0px rgba(168, 168, 168, 0.6) inset;
  box-shadow: 0px 1px 4px 0px rgba(168, 168, 168, 0.6) inset;

  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
}

/*estilo do botão submit */
button {
  width: 100% !important;
  cursor: pointer;
  background: #31d1f1;
  padding: 8px 5px;
  color: #fff;
  font-size: 20px;
  border: 1px solid #0394b1;
  margin-bottom: 10px;
  text-shadow: 0 1px 1px #333;

  -webkit-border-radius: 5px;
  border-radius: 5px;

  transition: all 0.2s linear;
}
input[type="submit"]:hover {
  background: #58d9f0;
}

/*marcando os links para mudar de um formulário para outro */
.link {
  position: absolute;
  background: #444444;
  color: #fff;
  left: 0px;
  height: 20px;
  width: 440px;
  padding: 17px 30px 20px 30px;
  font-size: 16px;
  text-align: right;
  border-top: 1px solid #444444;

  -webkit-border-radius: 0 0 5px 5px;
  border-radius: 0 0 5px 5px;
}
.link a {
  font-weight: bold;
  background: #444444;
  padding: 6px;
  color: #05839c;
  margin-left: 10px;
  border: 1px solid #05839c;

  -webkit-border-radius: 4px;
  border-radius: 4px;

  -webkit-transition: all 0.4s linear;
  transition: all 0.4s linear;
}
.link a:hover {
  color: #32ddff;
  border: 1px solid #32ddff;
}

/* estilos para para ambos os formulários */
#cadastro,
#login {
  position: absolute;
  top: 0px;
  width: 88%;
  padding: 18px 6% 60px 6%;
  margin: 0 0 35px 0;
  background: #04c3eb;
  border: 1px solid rgba(147, 184, 189, 0.8);

  -webkit-box-shadow: 5px;
  border-radius: 5px;

  -webkit-animation-duration: 0.5s;
  -webkit-animation-timing-function: ease;
  -webkit-animation-fill-mode: both;

  animation-duration: 0.5s;
  animation-timing-function: ease;
  animation-fill-mode: both;
}

#paracadastro:target ~ .content #cadastro,
#paralogin:target ~ .content #login {
  z-index: 2;
  -webkit-animation-name: fadeInLeft;
  animation-name: fadeInLeft;

  -webkit-animation-delay: 0.1s;
  animation-delay: 0.1s;
}
#registro:target ~ .content #login,
#paralogin:target ~ .content #cadastro {
  -webkit-animation-name: fadeOutLeft;
  animation-name: fadeOutLeft;
}

/*fadeInLeft*/
@-webkit-keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  0% {
    opacity: 0;
    transform: translateX(-20px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/*fadeOutLeft*/
@-webkit-keyframes fadeOutLeft {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
  }
}

@keyframes fadeOutLeft {
  0% {
    opacity: 1;
    transform: translateX(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-20px);
  }
}