*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter';
    
}

/*Header*/
nav{
    
    position: fixed;
    z-index: 1;
    background: rgba(255, 255, 255);
    box-shadow: 0px 1px 0px #E5E9F2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 165px;
    padding-right: 165px;
    height: 70px;
    width: 100%;
    
}

.header nav .container {
    display: flex;
    justify-content: space-between; 
    
}
.header .col .div{
    display: flex;
}
.header .col h1{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 20px;
    /* or 125% */
    color: #15415A;
    margin-top: 16px;
    margin-left: 10px;
    width: 190px;
}
.logo{
    
    width: 55px;
    height: 55px;
    left: 165px;
    margin-top: 11px;
    margin-bottom: 8px;
}

.main-menu{
    display: flex;
    align-items: center;
    list-style: none;
    float: right;
}
.col2{
    display: none;
}
.menu-item{
    margin-left: 32px;
    margin-top: 26px;
    cursor: pointer;
    transition: 0.5s;
    font-style: normal;
    font-weight: 500;
    font-size: 14px;
    line-height: 20px;
    height: 20px;
}

.bar-btn:active{
    transform: rotate(270deg);
}



#check, .bar-btn{
    display: none;
}

.A{
    color: #18191F;
    text-decoration: none;
}

.A:hover{
    color: #02A7A1;
    font-weight: 600;
}

.bar-btn{
    transition: all 300ms;
}
    .bar-btn:active{
        transform: rotate(270deg);
    }

/*BANNER*/

.banner{
    
    background: linear-gradient(rgba(0,0,0,0.3),rgba(0,0,0,0.3)), url(./img/bb.jpg) no-repeat center center ;
    width: 100%;
    height: 312px;
    padding-top: 72px;
    background-size: cover;
        -moz-background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
}

.banner .text{
    margin-left: 165px;
    margin-right: 165px;
    
}

.banner .text .title{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 81px;
}

.banner .text .title h1{
    font-family: 'Inter';
font-style: normal;
font-weight: 700;
font-size: 64px;
line-height: 58px;
/* or 91% */

text-align: center;

color: #FFFFFF;

text-shadow: 2px 3px 4px rgba(0, 0, 0, 0.45);
}

/* ALL COURSES*/

.popular-courses .search1{
    width: 100%;
    background: #02A7A1;
    padding-top: 36px;
    padding-left: 25px;
    padding-right: 25px;
    margin-bottom: 55px;
    
}


.popular-courses .search1 .row .col{
    display: flex;
    justify-content: center;
    align-items: center;
}

.popular-courses .search1 .search select{
    width: 256.61px;
    height: 38px;

    background: #FFFFFF;
    margin-bottom: 25px;
    border: none;

    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    /* identical to box height, or 143% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #494949;
    padding-left: 19.89px;
}

.popular-courses .search2{
    width: 256.61px;
}


.popular-courses .search1 .search input{
    width: 171.07px;
    height: 38px;
    left: 978.61px;
    top: 405px;

    background: #6F58A6;
    font-weight: 600;
    font-size: 14px;
    line-height: 20px;
    /* identical to box height, or 143% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #FFFFFF;
    border: none;
    margin-bottom: 25px;
}

.popular-courses{
    
    font-style: normal;
    
}

.popular-courses .content{
    margin-left: 165px;
    padding-right: 165px;
    padding-top: 57px;
}

.popular-courses .content h1{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-size: 26px;
    line-height: 24px;
    /* identical to box height, or 92% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #1D182E;
    margin-bottom: 14px;
}



.popular-courses .content .p1{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    /* identical to box height, or 150% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #494949;
    margin-bottom: 47px;
}



.courses {
    display: flex;
    justify-content: center;
    align-items: center;
    
}
.popular-courses .content .courses .cuadro2 .doct{
    width: 254px;
}

.cuadro2 h2{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-size: 20px;
    line-height: 24px;
    /* identical to box height, or 120% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #1D182E;
    margin-top: 14px;
    margin-left: 20px;
}

.cuadro2 .p2{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-size: 13px;
    line-height: 18px;
    /* or 138% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #494949;
    margin-top: 7px;
    margin-left: 20px;
    margin-right: 20px;
    text-align: justify;
}

.doct{
    background: url(./img/img2.png);
    width: 260px;
    height: 177px;
    background-repeat : no-repeat;
   background-size : contain;
}
.bran img{
    width: 35px;
    float: right;
    margin-top: 13px;
    margin-right: 19px;
}

.courses.container{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
    padding: 0;
    box-sizing: border-box;
    
}


.numbers .courses.container{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
    padding: 0;
    box-sizing: border-box;
    
}



.stars{
    float: right;
    margin-right: 19px;
    margin-bottom: 15px;
}

.stars .last{
    color: #D9D9D9;;
}

.fa-star{
    font-size: 9px;
    color: #F3C614;
    margin-right: 4px;
    margin-top: 9px;
}

.popular-courses .content .btn{
    
    margin-bottom: 48px;
    width: 242px;
    height: 47px;
    left: 599px;
    top: 1443px;

    background: #6F58A6;;
    border-radius: 23.5px;
    border: none;
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-size: 18px;
    line-height: 24px;
    /* identical to box height, or 133% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #FFFFFF;
}

.popular-courses .content .button{
    display: flex;
    justify-content: center;
    align-items: center;
}

.popular-courses .content .courses{
    display: flex;
}
.button .container{
    
    display: flex;
    justify-content: center;
    
    margin-top: 25px;
}

.bus.last{
    background: #02A7A1;
    color: #fff;
}
.button .container .row{
    width: 380px;
    
}
.color{
    color: #1D182E;
}
.bus{
    width: 35px;
    height: 35px;
    border: 1px solid #02A7A1;
    display: flex;
    margin: auto;
    padding-top: 5px;
    padding-left: 12px;
    padding-right: 12px;
    color: #02A7A1;
    margin-bottom: 25px;
    cursor: pointer;
}

.courses .card .cuadro2{
    width: 350px;

    height: 384px;
    
    margin-bottom: 70px;
    border: 3px solid #6F58A6;
}



.courses.container{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
    padding: 0;
    box-sizing: border-box;
    
}

.card .big{
    font-size: 13px;
}

.card .stars-2{
    margin-top: -15px;
    
}

.popular-courses .card, .news .card{
    margin: 10px;
    
    height: 374px;
    margin-bottom: 50px;
}


.cuadro2 h2{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-size: 16px;
    line-height: 24px;
    /* identical to box height, or 120% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #1D182E;
    margin-top: 10px;
    margin-left: 20px;
    margin-right: 20px;
    
}

.cuadro2 .p2{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-size: 11px;
    line-height: 18px;
    /* or 138% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #494949;
    margin-top: 1px;
    margin-left: 20px;
    margin-right: 20px;
}

.doct1{
    background: url(./img/COURSE1.png) ;
    width: 344px;
    height: 180px;
    background-repeat : no-repeat;
   background-size : cover;
    
}

.doct2{
    background: url(./img/COURSE2.png) ;
    width: 344px;
    height: 177px;
    background-repeat : no-repeat;
   background-size : cover;
}

.doct3{
    background: url(./img/COURSE\ 3.jpg) center center ;
    width: 344px;
    height: 177px;
    background-repeat : no-repeat;
   background-size : cover;

   border: 1px solid;
}

.doct4{
    background: url(./img/COURSE4.png) ;
    width: 344px;
    height: 180px;
    background-repeat : no-repeat;
   background-size : cover;

}


.bran img{
    width: 35px;
    float: right;
    margin-top: 13px;
    margin-right: 19px;
}

.contenedor{
    width: 100%;
    max-width: 1300px;
    margin: auto;
    padding: 60px 0;
}


.stars{
    float: right;
    margin-right: 19px;
    margin-bottom: 15px;
}

.stars .last{
    color: #D9D9D9;;
}

.fa-star{
    font-size: 9px;
    color: #F3C614;
    margin-right: 9px;
    margin-bottom: 5px;
}

.popular-courses .content .btn{
    margin-top: 35px;
    margin-bottom: 48px;
    width: 242px;
    height: 47px;
    left: 599px;
    top: 1443px;

    background: #6F58A6;;
    border-radius: 23.5px;
    border: none;
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-size: 18px;
    line-height: 24px;
    /* identical to box height, or 133% */

    font-feature-settings: 'salt' on, 'liga' off;

    color: #FFFFFF;
}

.popular-courses .content .button{
    display: flex;
    justify-content: center;
    align-items: center;
}

.popular-courses .content .courses{
    display: flex;
}
    /*FOOTER*/
    footer{
        background: #6F58A6;  
        padding-right: 155px;
        padding-left: 165px;
    }
    
    footer .content{
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        width: 100%;
        padding: 0;
        box-sizing: border-box;
    }
    
    footer .container{
        background: #6F58A6;
        width: 100%;
        color: #fff;
        display: flex;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    footer .container .card{
        margin-top: 64px;
        background: #6F58A6;
        
        width: 100%;
        
        justify-content: space-between;
        flex-wrap: wrap;
        width: 100%;
        padding: 0;
        box-sizing: border-box;
        
    }
    
    
    
    footer .col12 img{
        width: 60px;
        height: 60px;
        
        margin-bottom: 40px;
    }
    
    
    footer .col12 p{
        line-height: 29px;
        color: #fff;
    }
    
    .icons ion-icon{
        color: white;
    }
    
    .icons{
        display: flex;
    }
    .icons .logo{
        margin-right: -16px;
        cursor: pointer;
    }
    
    .links{
        display: block;
    }
    
    .links a{
        color: #fff;
        display: block;
        text-decoration: none;
        margin-top: 12px;
        font-family: 'Inter';
        font-style: normal;
        font-weight: 400;
        font-size: 16px;
        line-height: 26px;
        /* identical to box height, or 162% */
    
        font-feature-settings: 'salt' on, 'liga' off;
    }
    .icons a img{
        width: 30px;
        height: 30px;
       
    }
    
    footer .icons .logo a {
         margin-right: 16px;
    }
     h3{
        margin-bottom: 12px;
        font-family: 'Inter';
        font-style: normal;
        font-weight: 500;
        font-size: 20px;
        line-height: 30px;
        /* identical to box height, or 150% */
    
        font-feature-settings: 'salt' on, 'liga' off;
    }
    
    footer .container .card{
        width: 130px;
        margin: 0px;
        border: none;
        margin-top: 70px;
    }
    footer .container .card.col23{
        width: 220px;
        margin: 0px;
        border: none;
        margin-top: 70px;
    }
    footer .container .card.col12{
        width: 370px;
        margin: 0px;
        margin-top: 70px;
    }
    
    
    .logo-title h1{
        font-family: 'Inter';
        font-style: normal;
        font-weight: 700;
        font-size: 20px;
        line-height: 24px;
        /* or 120% */
        color: #FFFFFF;
        margin-left: 17px;
    } 
    .links-email{
        margin-bottom:75px;
    }
    
    .logo-title{
        display: flex;
    }
    .links-email input{
        background: #FFFFFF;
        opacity: 0.2;
        border-radius: 8px;
        border: none;
        font-family: 'Inter';
        font-style: normal;
        font-weight: 400;
        font-size: 14px;
        line-height: 24px;
        /* identical to box height, or 171% */
    
        font-feature-settings: 'salt' on, 'liga' off;
    
        /* Text / Gray 300 */
    
        color: #fff;
        padding-left: 12px;
    }
    
    .links-email ion-icon{
        float: right;
        margin-top: -20px;
        padding-right: 15px;
        color: white;
    }

@media screen and (max-width: 1099px){
    nav{
        padding-left: 110px;
        padding-right: 110px;
    }

    .banner .text{
        margin-left: 110px;
        margin-right: 110px;
        
    }

    .banner .text .paragraph{
        margin-left: 110px;
        margin-right: 110px;
    }

    .info{
        margin-left: 110px;
        margin-right: 110px;
    }

    .popular-courses .content{
        margin-left: 110px;
        padding-right: 110px;
    }

    .numbers{
        padding-left: 110px;
        padding-right: 110px;
    }
    
    .news .content{
        margin-left: 110px;
        margin-right: 110px;
    }

    .opinion{
        
        padding-left: 110px;
        padding-right: 110px;
    }
    
    footer{ 
        padding-right: 110px;
        padding-left: 110px;
    }
    

}

@media screen and (max-width: 1019px){
    nav{
        padding-left: 80px;
        padding-right: 80px;
    }

    .banner .text{
        margin-left: 80px;
        margin-right: 80px;
        
    }

    .banner .text .paragraph{
        margin-left: 80px;
        margin-right: 80px;
    }


    .info{
        margin-left: 80px;
        margin-right: 80px;
    }

    .popular-courses .content{
        margin-left: 80px;
        padding-right: 80px;
        padding-top: 57px;
        
    }
    
    .numbers{
        padding-left: 80px;
        padding-right: 80px;
    }
    
    .news .content{
        margin-left: 80px;
        margin-right: 80px;
    }
    .opinion{
        
        padding-left: 80px;
        padding-right: 80px;
    }
    footer{ 
        padding-right: 80px;
        padding-left: 80px;
    }

    .numbers .row{
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
}

@media screen and (max-width: 768px){
    nav{
        padding-left: 50px;
        padding-right: 50px;
    }

    .banner .text{
        margin-left: 50px;
        margin-right: 50px;
        
    }

    .banner .text .paragraph{
        margin-left: 50px;
        margin-right: 50px;
        margin-top: -20px;
    }


    .info{
        margin-left: 50px;
        margin-right: 50px;
    }

    .popular-courses .content{
        margin-left: 50px;
        padding-right: 50px;
    }

    .popular-courses .search2{
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .numbers{
        padding-left: 50px;
        padding-right: 50px;
    }
    
    .news .content{
        margin-left: 50px;
        margin-right: 50px;
    }
    .col2{
        display: block;
    }
    footer{ 
        padding-right: 10px;
        padding-left: 50px;
    }

    
    .main-menu{
        position: absolute;
        height: 0px;
        width: 80%;
        top: 72px;
        background: rgba(0, 0, 0, 0.65);
        display: block;
        text-align: center;
        transition: all .2s;
    }

    .menu-item .A{
        font-size: 25px;
        color: #ffffff;
        
    }

    .A:hover{
        color: #08A9A1;
        font-weight: 600;
        transition: .3s;
    }

    

    .main-menu li{
        padding-top: 30px;
        transition: all .5s;
        justify-content: center;
        align-items: center;
        display: none;
    }

    .banner .text .title h1{
        margin-bottom: 110px;
        margin-top: 40px;
    }

    .bar-btn{
        display: block;
        font-size: 25px;
        color: hwb(267 24% 38%);
        cursor: pointer;
        margin-top: 15px;
        float: right;
    }

    #check{
        display: none;
    }

   #check:checked ~ .main-menu{
        height: 330px;
    }

    #check:checked ~ .main-menu li{
        display: block;
    }

    .header nav .container {
        display: block;
        justify-content: space-between; 
    }

    .cuadro .container {
        justify-content:start;
    }

    .opinion{
        
        padding-left: 50px;
        padding-right: 50px;
    }

    .courses.container{
        display: flex;
        justify-content: center;
        align-items: center;
    }
}

@media screen and (max-width: 576px){
    nav{
        padding-left: 25px;
        padding-right: 25px;
    }

    .banner .text{
        margin-left: 25px;
        margin-right: 25px;
        
    }

    .banner .text .button{
        margin-top: 25px;
    }

    .banner .text .paragraph{
        margin-left: 25px;
        margin-right: 25px;
        margin-top: 5px;
    }

    .banner .text .title h1{
       
        margin-top: -10px;
    }
    .info{
        margin-left: 45px;
        margin-right: 84
    }
   
    .popular-courses .content{
        margin-left: 25px;
        padding-right: 25px;
    }

    .numbers{
        padding-left: 25px;
        padding-right: 25px;
    }
    
    .news .content{
        margin-left: 25px;
        margin-right: 25px;
    }
    footer{ 
        padding-right: 1px;
        padding-left: 25px;
    }
    .opinion{
        
        padding-left: 25px;
        padding-right: 25px;
    }
    
}

@media screen and (max-width: 379px){
    nav{
        padding-left: 15px;
        padding-right: 15px;
    }
    .header .col h1{
        font-size: 12px;
    }

    .banner .text .title h1{
        font-size: 28px;
    }

    .cuadro {
        
        max-width: 375px;
    } 
    .cuadro img{
        
        max-width: 105px;
    }
    .banner .text{
        margin-left: 15px;
        margin-right: 15px;
        
    }

    .banner .text .paragraph{
        margin-left: 15px;
        margin-right: 15px;
    }


    .info{
        margin-left: 15px;
        margin-right: 15px;
    }

    .popular-courses .content{
        margin-left: 15px;
        padding-right: 15px;
    }

    .numbers{
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .news .content{
        margin-left: 15px;
        margin-right: 15px;
    }
    footer{ 
        padding-right: 15px;
        padding-left: 15px;
    }

    .opinion{
        
        padding-left: 15px;
        padding-right: 15px;
    }

   
}