body{
    margin: 0;
    color: #738592;
    font-family: 'Open Sans', Helvetica;
    font-weight: 100;
    text-align: center;
}
img{
    max-width: 100%;
}
header{
    background-image: url(../img/fondo_cabecera_op.jpg);
    color: #FFFFFF;
    padding: 20% 0 0;
    text-align: center;
}
header h1{
    color: #FFFFFF;
    font-size: 70px;
}
h2{
    font-size: 19px;
    font-weight: 300;
    text-transform: uppercase;
    display: block;
    width: 100%;
    text-align: center;
}
h1{
    font-weight: 300;
    font-size: 40px;
    display: block;
    width: 100%;
    text-align: center;
    color: #66a1b8
}
h3{
    font-size: 19px;
    font-weight: 300;
    text-transform: uppercase;   
    display: block; 
    width: 100%;
    text-align: center;
}
hr{
    display: inline-block;
    border-color: #66a1b8;
    border-width: 0 0 3px 0;
    border-style: solid;
    width: 75px;
    height: 3px;
}
ol{
    list-style: none;
    counter-reset: li;
    margin: 0;
    padding: 0;
}
li {
    counter-increment: li;
    width: 33%;
    float: left;
    padding: 0px 20px;
    min-height: 300px;
}
li::before {
    content: counter(li)".";
    display: inline-block;
    font-size: 40px;
    font-weight: 100;
    margin-bottom: 15px;
}
p{
    font-size: 20px;
    line-height: 1.8;
}
b{    
    font-weight: 500;
}

footer{
    background-color: #738592;
    text-align: center;
    color: #FFFFFF;
    margin-top: -6px;
}

a{
    color: #738592;
}
a:hover{
    color: #66a1b8;
}
button:focus{
    outline: none;
}


/* ----------------------------- */

.especialistas-en-salud{
    text-align: center;
    padding: 80px 0;
}
.especialistas-en-salud p{
    font-size: 20px;
    line-height: 1.8;
    font-weight: 100;
}
.especialistas-en-salud p b{
    font-weight: 700;
}

.imagen-consulta img{
    width: 100%;
}

.ventajas{
    padding: 80px 0;
}
.ventajas h2{
    background-color: #66a1b8;
    color: #FFFFFF;
    text-align: center;
    padding: 4px 15px;
    width: auto;
    display: inline-block;
    text-transform: none;
}
.ventajas p{
    padding: 15px 20px 0;
    font-size: 16px;
    line-height: 1.6;
}

.galeria{
    padding: 80px 0;
    line-height: 0;
}
.galeria img{
    margin: 0;
    padding: 0;
}
.gallery-item{
    background-color: #000000;
}
.gallery img{
    width: 100%;
    -webkit-transition: all 0.5s; /* Safari */
    transition: all 0.5s;
}
.gallery img:hover{
    opacity: 0.4;
}

.nuestro-centro{
    padding: 80px 0 40px;
}
.nuestro-centro p{
    margin-bottom: 50px;
}

.para-conocer-mas{
    padding-bottom: 80px;
}
.para-conocer-mas a, .para-conocer-mas span{
    line-height: 2.5;
    text-decoration: none;
    font-size: 18px;
}
.para-conocer-mas a{
    font-weight: 700;
}

footer .footer{
    padding: 80px 0;
}
footer .footer span{
    font-size: 20px;
}



.flecha{
    border: solid 1px #FFFFFF;
    border-radius: 25px;
    width: 35px;
    height: 50px;
    padding-top: 12px;
    display: block;
    margin: 0 auto;
    left: 0;
    right: 0;
    position: absolute;
    bottom: 40px;
    transition: all 0.2s ease;
}
.flecha:hover{
    padding-top: 20px;
    border: solid 2px #FFFFFF;
}
.flecha i{
    font-size: 25px;
}


.mfp-arrow-right:before{
    border-color: transparent !important;
}
.mfp-arrow-right:after{
    opacity: 0.85 !important;
}
.mfp-arrow-left:before{
    border-color: transparent !important;
}
.mfp-arrow-left:after{
    opacity: 0.85 !important;
}


@media (max-width: 991px) and (min-width: 768px) {   
    li{
        width: 50%;
        min-height: 375px;
    }
}


@media (max-width: 768px) and (min-width: 480px) {    
    li{
        width: 50%;
        min-height: 460px;
    }
}

/*-------------------------------*/
@media (max-width: 480px) {
    
    body{
        width: 100%;
    }
    h1{
        font-size: 24px;
    }
    header h1{
        font-size: 35px;
    }
    h2{
        font-size: 17px;
    }
    header{
        width: 100%;
    }
    li{
        width: 100%;
    }
    p{
        font-size: 17px;
    }
    
    
    .especialistas-en-salud p{
        padding: 0 15px;
        font-size: 17px;
    }
    .nuestro-centro p{
        padding: 0 15px;
    }
    
    
}