body{
    background-color:rgba(88, 100, 153, 0.555);
}
header{
     background-color: rgba(231, 233, 240, 0.74);;
    height: 70px;
    width: 98.8%;
    margin: auto;


position: fixed;

   border-top-left-radius: 10px;
   border-top-right-radius: 10px;
  box-shadow: 5px -5px 20px grey;
 
}
nav{
    display: flex;
    justify-content: space-evenly;
    padding: 20px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
   
   
  
 
}

nav a{
    margin-left: 70px;
    text-decoration: none;
    font-size: 25px;
    font-style: italic;
    font-weight: bold;
    color: rgba(4, 12, 15, 0.877);
   
    font-weight: bold;

}
#principal{
    width: 100%;
    margin: auto;
    background-color: rgb(220, 227, 235);
    border-radius: 30px;
}
#buscar{
    border-radius: 10px;
    width: 300px;
    height: 20;
}


input{
   
    height: 50px;
    width: 300px;
    border-radius: 10px;
    text-align: left;
    outline: none;
    border: none;
    margin-right: 15px;
    margin-top: 15px;
    background-color: rgba(229, 237, 240, 0.904);
    color:black;
    font-size: 20px;
    font-weight: bold;
    
    
 
}



#icobuscar{
    border: none;
    outline: none;
    width: 30px;
    height: 30px;
    margin-left: 90px;
    background-color: transparent;
    color: royalblue;
    
}

#nav2{
   background-image: url('vulnerable3.jpg');
   background-position: center;
   background-size: cover;
 
   height: 600px;  
}

#nav2 a{
    text-decoration: none;
  
    color:black;
    font-size: 18px;

  
    
  
    
}
li{
    list-style: none;
    text-align: start;

    
   
}

.divlis{

 display: flex;

 width: 100%;

margin-top: 50px;

height: 250px;
}

#divaside{
    display: flex;
}
#aside{
   
   
}
#section2{
    width: 60%;
   margin: auto;
  
}
.img1{
    width: 300px;
    height: 200px;
    padding: 23px;
   
}
.titulo{
    text-align: center;
    font-size: 40px;

}

#aside a{
    font-size: 30px;
    text-decoration: none;
    
}
#diva {
    box-shadow: 5px 5px 10px darkolivegreen ;
    width: 25%;
    text-align: center;
   height: 250px;
   background-color:rgb(193, 216, 235);
   margin-left: 200px;
   border-radius: 25px;
    
}
#divb{
    box-shadow: 5px 5px 10px darkolivegreen ;
    width: 25%;
    text-align:left;
    height: 200px;
    background-color:rgb(193, 216, 235);
    margin-left: 400px;
    border-radius: 25px;
}
#divc{
    box-shadow: 5px 5px 10px darkolivegreen ;
    width: 25%;
    text-align: center;
    height: 200px;
    background-color:rgb(193, 216, 235);
    margin-left: 600px;
    border-radius: 25px;
}
#divd{
    box-shadow: 5px 5px 10px darkolivegreen ;
    width: 25%;
    text-align: center;
    height: 200px;
    background-color:rgb(193, 216, 235);
    margin-left: 800px;
    border-radius: 25px;
}
  .pprincipal{
    width: 50%;
    text-align: center;
  margin: auto;
  font-size: 23px;
  font-style: italic;
  box-shadow: -10px 10px 10px grey;
  text-align: justify;
  
}
.psecundario{
    width: 50%;
    text-align: center;
    margin: auto;
    font-size: 23px;
    font-style: italic;
    
}
.pprin{
    width: 80%;
    text-align: center;
    margin: auto;
    font-size: 23px;
    font-style: italic;
}

footer{
    width: 100%;
    height: 200px;
    background-color:rgba(125, 118, 187, 0.336) ;
}
.logo {
    width: 50px;
    height: 40px;
    background-color: transparent;
    border-radius: 50px;
  
}
#footer{
    display: flex;
    justify-content: space-around;
}
.titulofooter{
    font-style: italic;

}
#contimg{
    display: flex;
    width: 90%;
}
.pimg1{
    width: 75%;
    font-size: 20px;
    font-style: italic;
    text-align: justify;
    box-shadow: -10px 10px 10px lightblue;;
    background-color: rgb(230, 240, 255);
    margin-top: 0;

}
.pimg2{
    width: 70%;
    font-size: 20px;
    font-style: italic;
    text-align: justify;
    box-shadow: -10px 10px 10px lightblue;;
    background-color: rgb(230, 240, 255);
    margin-top: 0;
}
.pimg3{
    width: 65%;
    font-size: 20px;
    font-style: italic;
    text-align: justify;
   box-shadow: -10px 10px 10px lightblue;;
    background-color: rgb(230, 240, 255);
    margin-top: 0;

}
#tvirus h3{
font-size: 30px;
font-style: italic;

}
#tvirus a{
    font-size: 20px;
    text-decoration: none;
  
    
    }
    .antivirus h3{
font-weight: bold;
    }
    .antivirus a {
text-decoration: none;
font-size: 20px;        
    }
#amana h4{
    text-align: center;
}
#amana p{
width: 60%;
margin: auto;
font-size: 20px;
font-style: italic;

}
.span{
    font-size: 22px;
    font-weight: bold;
    font-style: italic;
    text-align: center;
}