body {
    margin: 0;
    font-family: 'Karla', serif;
    height: 100%;
    width: 100vw;
    overflow-x: hidden;
}

.main-content {
  flex: 1;  /* takes all available space */
}

a{
    color: #b59c72;
    text-decoration: none;
}

#message{
    font-size: 18px;
    color: #ac894b;
    text-align: center;
}

.texto{
    font-size: 24px;
    text-align: justify;
    max-width: 1000px;
    margin: 50px auto;
}

.container_contactos{
    width: 100%;
    max-width: 1400px;
    margin: 150px auto;
    margin-bottom: 0;
}

.contactos_container{
    padding-top: 50px;
    margin: 50px auto;
    width: 900px;
    height: 600px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border-radius: 25px;
}

.contact_flex{
    display: flex;
    flex-direction: row;
    width: 600px;
    margin: 0 auto;
    margin-left: 0;
}

.contatos_mt{
    padding-top: 30px;
}

.c_text{
    font-size: 24px;
    font-weight: 600;
}

.c_input{
    background-color: #EFEDED;
    border: none;
    width: 300px;
    height: 30px;
}
.c{
    margin: auto;
    width: 710px;
    margin-top: 10px;
}

.c1{
    margin-right: 100px;
}

.c_inpute{
    background-color: #EFEDED;
    border: none;
    width: 700px;
    height: 30px;
}

.c_inputm{
    background-color: #EFEDED;
    border: none;
    width: 700px;
    height: 100px;
    box-sizing: border-box;
    resize: none;
}

.container { 
    height: 100px;
    position: relative;
    border: none
}

.center {
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.button {
    width: 170px;
    height: 45px;
    font-size: 17px;
    font-weight: 600;
    border: none;
    border-radius: 20px;
    background-color: #b59c72;
    color: white;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 100px auto;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, border 0.2s ease;
}

.button:hover {
    background-color: #fff;
    color: #ac894b;
    box-shadow: 1px 2px 6px rgba(0,0,0,0.5);
}

.title{
    margin-top: 0;
    font-size: 50px;
    font-weight: bold;
    text-align: center;
}

.h_rectangule1{
    display: block;
    margin: 0 auto; 
}

@media only screen and (max-width: 800px) {
     .texto{
        font-size: 18px;
        width: 90%;
    }

    .container_contactos{
        width: 90%;
    }

    .contactos_container{
        width: 90%;
        min-width: 300px;
        max-width: 750px;
    }

    .contact_flex{
        display: flex;
        flex-direction: column;
        width: 300px;
        margin: 0 auto;
    }

    .contactos{
        padding-top: 10px;
        margin: auto;
        width: 90%;
        height: 600px;
        box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
        border-radius: 25px;
    }

    .c{
        margin: auto;
        width: 250px;
        margin-top: 10px;
    }

    .c_input{
        background-color: #EFEDED;
        border: none;
        width: 250px;
        height: 30px;
    }

    .c1{
        margin: 0 auto;
    }
    
    .c_inpute{
        background-color: #EFEDED;
        border: none;
        width: 250px;
        height: 30px;
    }

    .c_inputm{
        background-color: #EFEDED;
        border: none;
        width: 250px;
        height: 100px;
        box-sizing: border-box;
        resize: none;
    }

    .title{
        margin-top: 0;
        font-size: 30px;
        font-weight: bold;
    }

    .h_rectangule1{
        display: block;
        margin: 0 auto; 
        height: 9px;
        width: 25px;
    }
}

@media only screen and (max-width: 1450px) and (min-width: 800px) {
    .texto{
        font-size: 20px;
        width: 90%;
    }

    .contactos_container{
        width: 750px;
    }

    .container_contactos{
        width: 90%;
    }

    .contactos{
        padding-top: 10px;
        margin: auto;
        width: 500px;
        height: 600px;
        box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
        border-radius: 25px;
    }

    .contact_flex{
        display: flex;
        flex-direction: column;
        width: 300px;
        margin: 0 auto;
    }
    
    .contatos_mt{
        padding-top: 30px;
    }
    
    .c_text{
        font-size: 20px;
        font-weight: 600;
    }
    
    .c_input{
        background-color: #EFEDED;
        border: none;
        width: 300px;
        height: 30px;
    }
    .c{
        margin: auto;
        width: 300px;
        margin-top: 10px;
    }
    
    .c_inpute{
        background-color: #EFEDED;
        border: none;
        width: 300px;
        height: 30px;
        margin: 0 auto;
    }
    
    .c_inputm{
        background-color: #EFEDED;
        border: none;
        width: 300px;
        height: 100px;
        box-sizing: border-box;
        resize: none;
        margin: 0 auto;
    }

    .title{
        margin-top: 0;
        font-size: 40px;
        font-weight: bold;
    }

    .h_rectangule1{
        display: block;
        margin: 0 auto; 
        height: 9px;
    }   

}