diff --git a/styles/styles.css b/styles/styles.css
index 74ec992..0355269 100644
--- a/styles/styles.css
+++ b/styles/styles.css
@@ -1,287 +1,298 @@
-a{
-    text-decoration: none;
+a {
+  text-decoration: none;
 }
 
-body{
-    /*	font-family: 'Lato', sans-serif;*/
-    font-family: 'Signika Negative', sans-serif;
+body {
+  /*	font-family: 'Lato', sans-serif;*/
+  font-family: "Signika Negative", sans-serif;
 }
 
-.content figure{
-    margin: 0;
+.content figure {
+  margin: 0;
 }
 
-h1,h2,h3,h4,h5,h6{
-    font-family: 'Raleway', sans-serif;
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  font-family: "Raleway", sans-serif;
 }
 
-.content h1{
-    font-family: 'Kaushan Script', cursive;
-    color: #D74942;
-    font-size: 50px;
-    text-shadow: 4px 4px 5px rgba(0,0,0,0.5);
+.content h1 {
+  font-family: "Kaushan Script", cursive;
+  color: #d74942;
+  font-size: 50px;
+  text-shadow: 4px 4px 5px rgba(0, 0, 0, 0.5);
 }
 
-.content{
-    text-align: center;
+.content {
+  text-align: center;
 }
 
-.cover{
-    position: relative;
-    background: url(../images/background-1.jpg);
-    background-size: cover;
-    background-attachment: fixed;
-    background-repeat: no-repeat;
-    align-items: center;
-    display: flex;
-    height: 100vh;
-    justify-content: center;
+.cover {
+  position: relative;
+  background: url(../images/background-1.jpg);
+  background-size: cover;
+  background-attachment: fixed;
+  background-repeat: no-repeat;
+  align-items: center;
+  display: flex;
+  height: 100vh;
+  justify-content: center;
 }
 
-.content .icon{
-    animation: float 1.5s ease-out infinite;
-    color: white;
-    font-size: 80px;
+.content .icon {
+  animation: float 1.5s ease-out infinite;
+  color: white;
+  font-size: 80px;
 }
 
-.info{
-    background-color: #1c1c1d;
-    color: white;
-    padding: 20px;
+.info {
+  background-color: #1c1c1d;
+  color: white;
+  padding: 20px;
 }
 
-.info-2{
-    background-color: #2196F3;
-    color: white;
-    padding: 40px;
+.info-2 {
+  background-color: #2196f3;
+  color: white;
+  padding: 40px;
 }
 
-.info-3{
-    background-color: #B6B6B6;
-    color: white;
-    padding: 24px;
+.info-3 {
+  background-color: #b6b6b6;
+  color: white;
+  padding: 24px;
 }
 
 .info-3 .block {
-    background-color: #2196F3;
-    margin-bottom: 1em;
-    padding: 1em;
-    border-radius: 4px;
+  background-color: #2196f3;
+  margin-bottom: 1em;
+  padding: 1em;
+  border-radius: 4px;
 }
 
 .info ul li {
-    list-style: decimal inside;
-    font-size: 3em;
-    padding: 0.4em;
-    background-color: #2196F3;
-    margin: 20px 0;
+  list-style: decimal inside;
+  font-size: 3em;
+  padding: 0.4em;
+  background-color: #2196f3;
+  margin: 20px 0;
 }
 
 .lista {
-    display: flex;
-    justify-content: center;
+  display: flex;
+  justify-content: center;
 }
-.lista ul li a{
-    color:  white;
+.lista ul li a {
+  color: white;
 }
 .info a {
-    color: white;
+  color: white;
+  font-size: 20px;
 }
 
-.info h2{
-    font-family: 'Signika Negative', sans-serif;
-    text-shadow: 4px 4px 5px rgba(0,0,0,0.5);
-    font-size: 50px;
-    margin: 15px 0;
-    text-align: center;
-    text-transform: uppercase;
-    letter-spacing: 5px;
+.info h2 {
+  font-family: "Signika Negative", sans-serif;
+  text-shadow: 4px 4px 5px rgba(0, 0, 0, 0.5);
+  font-size: 50px;
+  margin: 15px 0;
+  text-align: center;
+  text-transform: uppercase;
+  letter-spacing: 5px;
 }
 
-.infoContent{
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: space-around;
-    text-align: center;
+.infoContent {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: space-around;
+  text-align: center;
 }
 
-.infoContent .block h3{
-    font-family: 'Signika Negative', sans-serif;
-    font-size: 25px;
-    margin: 5px 0 10px 0;
-    text-transform: uppercase;
-    letter-spacing: 5px;
+.infoContent .block h3 {
+  font-family: "Signika Negative", sans-serif;
+  font-size: 25px;
+  margin: 5px 0 10px 0;
+  text-transform: uppercase;
+  letter-spacing: 5px;
 }
 
 .infoContent .block h3 a {
-    color: #ffffff;
-    text-shadow: 2px 2px 3px black;
+  color: #ffffff;
+  text-shadow: 2px 2px 3px black;
 }
 
-.infoContent .block{
-    padding: 8px;
-    width: 100%;
+.infoContent .block {
+  padding: 8px;
+  width: 100%;
 }
 
-.infoContent .block .icon-social{
-    font-size: 70px;
+.infoContent .block .icon-social {
+  font-size: 70px;
 }
 
-.btn{
-    font-family: 'Signika Negative', sans-serif;
-    padding: 10px 50px;
-    border-radius: 30px;
-    border: 2px solid #D74932;
-    background-color: transparent;
-    color: white;
-    font-weight: 600;
-    margin: 10px 0;
-    display: inline-block;
-    transition: 0.3s;
-    box-shadow: 0px 1px 3px black;
+.btn {
+  font-family: "Signika Negative", sans-serif;
+  padding: 10px 50px;
+  border-radius: 30px;
+  border: 2px solid #d74932;
+  background-color: transparent;
+  color: white;
+  font-weight: 600;
+  margin: 10px 0;
+  display: inline-block;
+  transition: 0.3s;
+  box-shadow: 0px 1px 3px black;
 }
 
-.btn-pint{
-    color: blue;
+.btn-pint {
+  color: blue;
 }
 
-.btn:hover{
-    transform: scale(1.2);
-    letter-spacing: 3px;
-    background-color: #D74932;
-    color: white;
+.btn:hover {
+  transform: scale(1.2);
+  letter-spacing: 3px;
+  background-color: #d74932;
+  color: white;
 }
-.fa:hover{
-    transition: 0.3s;
-    transform: scale(1.4);
-
+.fa:hover {
+  transition: 0.3s;
+  transform: scale(1.4);
 }
 
 /*Footer*/
-footer{
-    width: 100%;
-    clear: both;
-    color: #666;
-    background: #141419;
-    line-height: 40px;
-    overflow: hidden;
+footer {
+  width: 100%;
+  clear: both;
+  color: #666;
+  background: #141419;
+  line-height: 40px;
+  overflow: hidden;
 }
-footer .left{
-    float: left;
-    margin-left: 20px;
+footer .left {
+  float: left;
+  margin-left: 20px;
 }
-footer .right{
-    float: right;
-    margin-right: 20px;
+footer .right {
+  float: right;
+  margin-right: 20px;
 }
-footer ul{
-    list-style: none;
+footer ul {
+  list-style: none;
 }
-footer ul li{
-    display: inline-block;
-    margin-right: 5px;
+footer ul li {
+  display: inline-block;
+  margin-right: 5px;
 }
-footer ul li a{
+footer ul li a {
   color: #666;
 }
-footer ul li a:hover{
-    color: #666;
-    text-decoration: underline;
+footer ul li a:hover {
+  color: #666;
+  text-decoration: underline;
 }
 
-.logo{
-    padding: 10px;
-    position: absolute;
-    top: 10px;
-    left: 10px;
+.logo {
+  padding: 10px;
+  position: absolute;
+  top: 10px;
+  left: 10px;
 }
 
-.git-logo, .github-logo{
-    display: inline-block;
-    vertical-align: middle;
-    width: 40%;
+.git-logo,
+.github-logo {
+  display: inline-block;
+  vertical-align: middle;
+  width: 40%;
 }
 
-.imagen{
-        width: 60%;
+.imagen {
+  width: 60%;
 }
 
-.simbolo-mas{
-    display: inline-block;
-    font-size: 8em;
-    vertical-align: middle;
-    color: white;
+.simbolo-mas {
+  display: inline-block;
+  font-size: 8em;
+  vertical-align: middle;
+  color: white;
 }
 
 /* Estilos de perfil del tutor*/
 
 .cajas {
-    width: 40%;
-    float: left;
-    height: 300px;
-    margin:2em 0;
-    top: 0;
+  width: 40%;
+  float: left;
+  height: 300px;
+  margin: 2em 0;
+  top: 0;
 }
 
 .cajas a {
-    color: white;
-    margin-left: 0.4em;
+  color: white;
+  margin-left: 0.4em;
 }
 
 .imagen {
-    text-align: center;
+  text-align: center;
 }
 
 .imagen img {
-    width: 280px;
-    padding: 10px;
-    background-color: white;
-    border-radius: 4px;
-    text-align: center;
-
+  width: 280px;
+  padding: 10px;
+  background-color: white;
+  border-radius: 4px;
+  text-align: center;
 }
 
 .relleno {
-    clear: both;
+  clear: both;
 }
 
 .margin-left {
-    margin-left: 2em;
+  margin-left: 2em;
 }
 
 /* Estilos de las clases*/
 
 .clase h3 a {
-    color: #FF5722 !important;
+  color: #ff5722 !important;
 }
 
 /*Animación*/
 @keyframes float {
-    50% {
-        transform: translate(0, 20px);
-    }
+  50% {
+    transform: translate(0, 20px);
+  }
 }
 
 /* Media queries*/
-@media all and (min-width: 769px){
-    .content h1{
-        font-size: 100px;
-    }
+@media all and (min-width: 769px) {
+  .content h1 {
+    font-size: 100px;
+  }
 
-    .infoContent .block{
-        width: 30%;
-    }
+  .infoContent .block {
+    width: 30%;
+  }
 }
 
-@media only screen and (max-width : 320px) 
-{
-    .cajas{width: 100%}
-    .info{word-break: break-word}
+@media only screen and (max-width: 320px) {
+  .cajas {
+    width: 100%;
+  }
+  .info {
+    word-break: break-word;
+  }
 }
 
-/* Extra Small Devices, Phones */ 
-@media only screen and (max-width : 480px) 
-{
-   .cajas{width: 100%}
-   .info{word-break: break-word}
+/* Extra Small Devices, Phones */
+@media only screen and (max-width: 480px) {
+  .cajas {
+    width: 100%;
+  }
+  .info {
+    word-break: break-word;
+  }
 }