#mainCont {
    margin-top: 25px;
    display: grid;
    grid-template-columns: 8fr 3fr;
    grid-template-rows: auto;
}

#main{
    display: grid;
    grid-template-columns: auto;
    grid-template-rows: auto auto;
}

#main h2{
    margin: 15px;
    grid-column-start: 1;
    grid-column-end: 3;
    grid-row-start: 1;
    grid-row-end: 2;
}

#temas{
    margin-left: 40px; 
    font-weight: bold;
    color: rgb(64, 68, 73);
}
#headImg{
    width: 500px;
    grid-column-start: 2;
    grid-column-end: 3;
    grid-row-start: 2;
    grid-row-end: 3;
}

#sideR {
    background-color: rgb(244, 253, 253);
    border-radius: 5px;
    grid-column-start: 2;
    grid-column-end: 3;
    grid-row-start: 1;
    grid-row-end: 4;
}

h2, h4 {
    text-align: center;
    color: white;
    padding: 3px;
    border-radius: 5px;
    background-color: rgb(195, 2, 29);
}
h3{
    font-weight: bold !important;
    color: rgb(80, 87, 94);
}

.flexCont {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    text-align: center;
}

.flexCont_end{
  align-items: center;
}

.prim{
    background-color: #D4FFFA !important;
    font-size: 32px !important;
}

.btn-secondary{
    font-size: 32px !important;
}

.prim:hover{
    background-color: #c5cace !important;
}

@media (max-width: 1199px) {
    #mainCont {
        margin-top: 25px;
        display: grid;
        grid-template-columns:auto;
        grid-template-rows: auto;
    }

    #sideR {
        background-color: rgb(244, 253, 253);
        border-radius: 5px;
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 2;
        grid-row-end: 3;
    }

    .flex1 {
        text-align: left;
    }
    .flex1 a{
        padding: 15px;
    }

} 

@media (max-width: 991px) {
    #gridContM{
        display: none;
    }

    #headImg{
        display: none;
    }

    #main{
        display: grid;
        grid-template-columns: auto;
        grid-template-rows: auto;
    }

    #main h2{
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 1;
        grid-row-end: 2;
    }

    #buttons{
        display: flex; 
        flex-wrap: wrap;
        justify-content: space-evenly;
    }

    .btn-secondary{
        background-color: #D4FFFA !important;
        border-color: #D4FFFA !important;
        color: black !important;
    }
    
    .btn-secondary:hover{
        background-color: #c5cace !important;
        border-color: #D4FFFA !important;
        color: black !important;
    }
}

@media (max-width: 575px) {

    #temas{
        margin-left: 20px; 
    }
}