* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "segoe ui", roboto, oxygen, ubuntu, cantarell, "fira sans", "droid sans", "helvetica neue", Arial, sans-serif;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-decoration: none;
}

header{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: #d7d7d7;
}

.header__superior{
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
}

.logo img{
    width: 250px;
}

/* Barra Menu */

.container__menu{
    width: 100%;
    height: 50px;
    background: #032F3F;
    padding: 0 20px;
}

.menu{
    max-width: 1200px;
    margin: auto;
    height: 100%;    
}
.nav{
    height: 100%; 
}

nav > ul{
    height: 100%;
    display: flex;

}

nav  ul  li{
    height: 100%;
    list-style: none;
    position: relative;
}

nav > ul > li:first-child > a{
    background-image: url(../img/casa.png);
    background-size: 24px;
    background-repeat: no-repeat;
    background-position: center center;
    padding: 25px 40px;
}

nav > ul >li:first-child:hover > a{
    background-image: url(../img/casa.png);
    background-size: 24px;
    background-repeat: no-repeat;
    background-position: center center;

}
nav > ul > li a{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 14px;
    color: white;
    text-transform: uppercase;
    font-size: 14px;
    transition: all 300ms ease;
}

nav > ul > li a:hover{
    transition: scale(1.1);
    background: #1A4D5F;
    box-shadow: 0px 0px 10px 0px rgb(0,0,0,0.5);
}

#selected{
    transition: scale(1.1);
    background-color: #1A4D5F;
    box-shadow: 0px 0px 10px 0px rgb(0,0,0,0.5);
}

/* Submenu */

nav ul li ul{
    width: 200px;
    display: flex;
    flex-direction: column;
    background: #fff;
    position: absolute;
    top: 90px;
    left: -5px;
    padding: 14px 0px;
    visibility: hidden;
    opacity: 0;
    box-shadow: 0px 0px 10px 0px rgb(0,0,0,0.5);
    z-index: 10;
    transition: all 300ms ease;
    
}

nav ul li:hover ul{
    visibility: visible;
    opacity: 1;
    top: 50px;
}

nav ul li ul:before{
    content: '';
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 12px solid white;
    position: absolute;
    top: -12px;
    left: 20px;
}

nav ul li ul li a{
    display: block;
    color: #1C509E;
    padding: 6px;
    padding-left: 14px;
    margin-top: 10px;
    font-size: 14px;
    text-transform: uppercase;
    transition: all 300ms ease; 

}

nav ul li ul li a:hover{
    background: #005D95;
    color: #fff;
    transform: scale(1.1);
    padding-left: 30px;
    font-size: 14px;
    box-shadow: 0px 0px 10px 0px rgb(0,0,0,0.5);
}

/* Elementos responsivos */

.icon__menu{
    font-size: 45px;
    color: white;
    cursor: pointer;
    width: 26px;
    height: 100%;
    display: none;
    align-items:center;
}
#label__check{
    width: 26px;
    height: 100%;
    display: none;

}
#check__menu{
    display: none;

}

@media screen and (max-width: 720px){
    .search input{
        display: none;
    }
    .header__superior{
        padding: 10px;
    }

    .logo img{
        width: 200px;    
    }
    nav > ul{
        flex-direction: column;
        background-color: #2E75AA;
        position: fixed;
        left: 0;
        top: 158px;
        width: 100%;
        height: 0px;
        transition: all 300ms ease;
        z-index: 100;
        opacity: 0;
        visibility: hidden;
    }
    nav > ul > li > a:hover{
        transform: scale(1);
    }

    nav ul li ul{
        left: 90px;
    }
    nav > ul > li:hover ul{
        top: 50px;
    }

    nav > ul > li:first-child a{
        background-position: 20px;        
    }

    #selected{
        transform: scale(1);
    }

    #label__check{
        display: block;
    }
    .icon__menu{
        display: flex;
    }
    #check__menu:checked ~ nav > ul{
        height: 300px;
        opacity: 1;
        visibility: visible ;
    }
}



body {
    background-color: #E8E8E8;
}
.login {
    width: 400px;
    background-color: #ffffff;
    box-shadow: 0 0 9px 0 rgba(0, 0, 0, 0.3);
    margin: 250px auto;
    
    
}
.login h1 {
    text-align: center;
    color: #5b6574;
    font-size: 24px;
    padding: 20px 0 20px 0;
    border-bottom: 1px solid #dee0e4;
}
.login form {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 20px;
}
.login form label {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background-color: #2E75AA;
    color: #ffffff;
}
.login form input[type="password"], .login form input[type="text"] {
    width: 310px;
    height: 50px;
    border: 1px solid #dee0e4;
    margin-bottom: 20px;
    padding: 0 15px;
}
.login form input[type="submit"] {
    width: 100%;
    padding: 15px;
    margin-top: 20px;
    background-color: #2E75AA;
    border: 0;
    cursor: pointer;
    font-weight: bold;
    color: #ffffff;
    transition: background-color 0.2s;
}
.login form input[type="submit"]:hover {
  background-color: #005D95;
    transition: background-color 0.2s;
}



body.loggedin {
	background-color: #f3f4f7;
}
.content {
	width: 850px;
	margin: 220px auto;
    
}
.content h1{
	margin: 0;
	padding: 25px auto;
	font-size: 30px;
	border-bottom: 1px solid #e0e0e3;
	color: #1C509E;
    align-items: center;
}
.content table {
    width: 850px;
	box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1);
	margin: 25px 0;
	padding: 25px;
	background-color: #fff;
    
}
.content table td {
	padding: 15px;
    font-weight: bold;
	color: #4a536e;
    font-size: 16px;
	padding-right: 5px;
}
.content table td input {
	font-weight: bold;
	color: #4a536e;
    font-size: 16px;
	padding-right: 5px;
    text-transform:uppercase;
}
.nombre_bus{
    width: 500px;
    
}
.content div p {
	padding: 5px;
	margin: 0 0 10px 0;
}

.busqueda ul{
    list-style-type: none;

}

.busqueda input {
    width: 400px;
}


.busqueda li{
    cursor: pointer;

}



.rwd-table table {
    background: #669BAA;
    color: #262626; 
    border-radius: .4em;
    overflow: hidden;
    align-content: center;
    border-collapse: collapse; 
    margin: 300px auto;
    
    
    tr {
        border-top: 1px solid #afbdca;
        border-bottom: 1px solid #afbdca;
    }
    th, td {
      margin: .5em 1em;
      @media (min-width: 480px) {
        padding: 1em !important;
      }
    }
    tr:first-child {
        color:#000000;
        font-weight: bold;
        text-align: center;
    }
    th, td:before {
      color: #444444;      /*  color de cabecera de tabla */
    }
}

.rwd-table table td{
    font-size:.8rem;     /*  tamaño de fuente de contenido de la tabla */
}

.reloj{
    width: 850px;
    height: 150px;
    color: #000000;/*  Color de fuente del Reloj */
	display: flex;
    align-items: center;
    margin: 10px auto;
    background-color: #669BAA; 
    border-radius: .4em;
}
.reloj p{
    font-size: x-large;    
    font-weight: bold;
    padding: 5px 15px;
    color: #262626; /*  Color de fuente de la fecha */
}
.reloj span{
    font-size:xx-large;
    font-weight: bold;
   
}


.redondo{
    border-radius: 5px;
    font-size: 16px;
    padding: 5px 15px;
    outline:none;
    border-color: #9e9e9e;
}


.notas{
    width: 400px;
    height: 500px;
    color: #000000;
	float: right;
    display: inline-block; 
    margin: 0px 30px;
    background-color: #d7d7d7;
    border-radius: .4em;
}

.notas p:first-child{
    font-size: 3rem ;
    font-weight: bold;
    padding: 5px 15px;
    color: #fb0303;
    border-color:#616161; 
}

.notas p{
    font-size: 1.7rem ;
    text-indent: 20px;
    padding: 5px 15px;
    color: #000000;
    border-color:#616161; 
    display:inline-block;
}

.urgente{
    font-size: 1rem ;
    font-weight: bold;
    padding: 5px 15px;
    color: #fb0303;
    border-color:#616161; 
}

.resaltar{
    font-size: 1.7rem ;
    font-weight: bold;
    padding: 5px 15px;
    color: #fb0303;
    border-color:#616161; 
    
}


.contenidocclases{
    width: 85%;
	margin: 120px auto;
}


.contenidocclases h1{
	margin: 200px;
	font-size: 30px;
	border-bottom: 1px solid #ababab;
	color: #1C509E;
    align-items: center;
}

/* .tablaclases{
    padding: 500px;

} */

.tablaclases table {
    background: #bfd9f1;
    color: #262626; /*fuente del contenido de tabla*/
    border-radius: .4em;
    overflow: hidden;
    align-content: center;
    border-collapse: collapse; 
    margin: -150px auto;
    width: 100%;
    text-align: center;
    
    
    tr {
        border-top: 1px solid #AFD1F0;
        border-bottom: 1px solid #AFD1F0;
    }
    th, td {
      margin: .5em 1em;
      @media (min-width: 480px) {
        padding: 1em !important;
      }
    }
   
    tr:first-child { /* formato del primer elemento de la tabla*/
        color:#081d63;
        font-weight: bold;
        font-size: x-large;
        text-align: center;
        
    }

   
    th, td:before {
      color: #1C509E;      /*  color de cabecera de tabla */
    }
}

.tablaclases table td{
    font-size:.8rem;     /*  tamaño de fuente de contenido de la tabla */
}
.docente{
    display: none;
}

.contenido {
	width: 850px;
	margin: 220px auto;
    
}

.contenido h1{
	margin: 0;
	padding: 25px auto;
	font-size: 30px;
	border-bottom: 1px solid #ababab;
	color: #1C509E;
    align-items: center;
}

.contenido table {
    width: 850px;
	box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1);
	margin: 25px 0;
	padding: 25px;
	background-color: #fff;
}

.contenido table td {
	padding: 15px;
    font-weight: bold;
	color: #1C509E;
    font-size: 20px;
	padding-right: 5px;  
}
.contenido table td input {
	font-weight: bold;
	color: #1C509E;
    font-size: 16px;
	padding-right: 5px;
    text-transform:uppercase;  
    
}
.contenido div p {
	padding: 5px;
	margin: 0 0 10px 0;
}


.tabla_docentes table {
    background: #bfd9f1;
    color: #262626; /*fuente del contenido de tabla*/
    border-radius: .4em;
    overflow: hidden;
    align-content: center;
    border-collapse: collapse; 
    margin: -150px auto;
    width: 80%;
    text-align: center;
    
    
    tr {
        border-top: 1px solid #AFD1F0;
        border-bottom: 1px solid #AFD1F0;
    }
    th, td {
      margin: .5em 1em;
      @media (min-width: 480px) {
        padding: 1em !important;
      }
    }
   
    tr:first-child { /* formato del primer elemento de la tabla*/
        color:#081d63;
        font-weight: bold;
        font-size: x-large;
        text-align: center;
        
    }

   
    th, td:before {
      color: #1C509E;      /*  color de cabecera de tabla */
    }
}

.tabla_docentes table td{
    font-size:.8rem;     /*  tamaño de fuente de contenido de la tabla */
}

.avisos {
    background-color: #032f3f75;
    width: 90%;
    max-width: 500px;
    border-radius: 1rem;
    padding: 3.5em 1.5em;
    margin: 250px auto;
    
    
}


.form_aviso{
    width: 100%;
    display: grid;
    gap: 1em;
    grid-auto-columns: 100%;

}

.form_titulo{
    text-align: center;
    font-size: 1.9rem;
    margin-bottom: .4em;
    
    
}
.form_input{
    font-size: 1rem;
    padding: .8em 1em;
    outline: none;
    border: none;
    border: 1px solid #bbb0b0;
    border-radius: 0.2em;


}

.form_input--message{
    resize: none;
    padding: 2.8em 1em;
    margin-bottom: .5em;
}
.form_cta{
    font-size: 1rem;
    background-color: #032f3f77;
    color: #ffffff;
    border: none;
    font-weight: 300;
    padding: .7em 0;
    border-radius: 2em;
    cursor: pointer;

}

@media (max-width:450px){
    .form{
        padding: 3.5em 1 em;
        
    }

}