html { scroll-behavior: smooth; } 
.container_blog{
    width: 80%;
    margin: 70px 0  10% 10%;
} 
.rowblog{
    display: block;
    
}
.rowblog{
    width: 100%;
    font-weight: 600;
    color: #8d0000;     
}
 .itemblog{
     display: block;  
 }   
 .tituloitem{
     width: 100%;
 }
 .itembloghijo{
     display: flex;
     
 }
 .hijoitemblog{
     width: 50%;
     padding: 7%;
 }
 .titulogblog{
     font-size: 2em;
     color: black;
 }
 .container_guia{
    width: 80%;
    margin: 70px 0  10% 10%;
 }
 .span{
     font-size: 25px;
     color: #8d0000;
     font-weight: 800;
 }
 .titulo{
     font-size: 20px;
     color: blue;
 }
.container100{
width: 100%;
margin: auto;
}
.container90{
    width: 90%;
    margin: auto;
}
.container80{
    width: 80%;
    margin: auto;
}
.container70{
    width: 70%;
    margin: auto;
}
.container60{
    width: 60%;
    margin: auto;
    display: block;
}
.border1{
    border: 1px solid #8d0000;
    border-radius: 10px;
}
.border2{
    border: 1px solid black;
    border-radius: 20px;
}