*{
    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);
    }



/*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;
    margin-bottom: 30px;
}
footer .container .card.col23{
    width: 220px;
    margin: 0px;
    border: none;
    margin-top: 70px;
    margin-bottom: 30px;
}
footer .container .card.col12{
    width: 370px;
    margin: 0px;
    margin-top: 70px;
    margin-bottom: 30px;
}


.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;
}

/*BANNER*/

.banner{
    
    background: linear-gradient(rgba(0,0,0,0.3),rgba(0,0,0,0.3)), url(./img/ba.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);
}

/*INFO*/

.info{
   
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 165px;
    margin-right: 165px;
}

.cuadro{
    width: 1066px;
    background: #FFFFFF;
    display: flex;
    margin-top: 90px;
    padding-bottom: 41px;
    margin-bottom: 39px;

    
}

.info .col{
    display: flex;
    justify-content: center;
    align-items: center;
}

.side-1{
    width: 610px;

}

.side-1 h1{
    
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-size: 24px;
    line-height: 30px;
    /* or 125% */
    font-feature-settings: 'salt' on, 'liga' off;
    color: #02A7A1;
    margin-bottom: 25px;
    text-align: justify;
}


.side-1 h1 span{
    color: #6F58A6;
}
.side-1 p{
    
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    /* or 182% */

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

    color: #494949;
    margin-bottom: 32px;
}

.side-1 .button{
    width: 115px;
    height: 31px;
    background: #02A7A1;
    border-radius: 23.5px;
    border: none;
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-size: 10px;
    line-height: 24px;
    /* identical to box height, or 240% */

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

    color: #FFFFFF;
}
.side-2{
    
        
        display: flex;
        justify-content: center;
        align-items: center;
        height: 400px;
        margin-left: 90px;
       
}
.side-2 .img{
    width: 300px;
    height: 361px;
    background: url(image.png);
    filter: drop-shadow(4px 4px 4px rgba(0, 0, 0, 0.25));
    border-radius: 11px;
    display: flex;
        justify-content: center;
        align-items: center;
}

/*NUMBERS*/

.plus{
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Inter';
    font-style: normal;
    font-weight: 800;
    font-size: 40px;
    line-height: 24px;
    /* identical to box height, or 60% */

    font-feature-settings: 'salt' on, 'liga' off;
    padding-top: -10px;
    color: #FFFFFF;
}
.numbers{
    
    background: linear-gradient(rgba(0,0,0,0.3),rgba(0,0,0,0.3)), url(./img/b2.jpg) no-repeat center center fixed;
    padding-top: 80px;
    background-size: cover;
        -moz-background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
        
        display: flex;
        justify-content: center;

}



.numbers .card2{
    margin: 10px;
}

.numbers .courses.container{
    display: flex;
    justify-content: center;
    margin-left: 165px;
    margin-right: 165px;
    width: 84%;
}


.cuadro-number{
    width: 190px;
    height: 117px;
    background: #02A7A1;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 63px;
    border-radius: 10px;
}
.cuadro-number .number{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 800;
    font-size: 40px;
    line-height: 24px;
    /* identical to box height, or 60% */

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

    color: #FFFFFF;
    margin-bottom: 8px;
}


.cuadro-number h2{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-size: 24px;
    line-height: 24px;
    /* identical to box height, or 100% */

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

    color: #FFFFFF;
}
.inner{
    text-align: center;
}

/*NEWS*/
.popular-courses .card, .news .card{
    margin: 10px;
    
    height: 390px;
}
.news .content{
    margin-left: 165px;
    margin-right: 165px;
    padding-top: 81px;
    padding-bottom: 42px;
}

.news .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: 13px;
}




.courses .cuadro23{
    width: 260px;
    border: 2px solid #C4C4C4;
    
    background: #fff;
    margin-bottom: 70px;
    
    border: 2px solid #C4C4C4;
}

.cuadro23 img{
    width: 256px;
}



.cuadro23 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;
}

.cuadro23 .p2{
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-size: 15px;
    line-height: 25px;
    /* or 138% */

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

    color: #494949;
    margin-top:14px;
    margin-left: 20px;
    margin-right: 20px;
}




.cuadro23 .p3{
    font-family: 'Inter';
font-style: normal;
font-weight: 600;
font-size: 16px;
line-height: 18px;
/* or 112% */

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

color: #02A7A1;
}


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




.opinion{
    background: #EDE9F1;
    padding-left: 165px;
    padding-right: 165px;
}

.opinion .content .col{
    display: flex;
    justify-content: center;
    align-items: center;

}

.opinion .content .col .cua1{
    margin-top: 71px;
    width: 542px;
    background: #FFFFFF; 
    
    margin-bottom: 71px;
}

.cua1 .top p, .cua1 .bottom span{
    margin-left: 42px;
    margin-top: 35px;
    margin-right: 35px;
    font-family: 'Inter';
font-style: normal;
font-weight: 400;
font-size: 15px;
line-height: 24px;
/* or 160% */


color: #494949;
}
.cua1 .bottom{
    background: #02A7A1;
    display: flex;
    justify-content: space-between;
}

.cua1 .bottom span{
    display: block;
    font-family: 'Inter';
font-style: normal;
font-weight: 600;
font-size: 16px;
line-height: 28px;
/* or 112% */


color: #FFFFFF;
padding-bottom: 19px;
}

.circle .circle{
    width: 76px;
    height: 76px;
    background: #D9D9D9;
    border-radius: 50%;
    float: right;
    margin-right: 59px;
    margin-top: -29px;
}

@media screen and (max-width: 1398px){

    .side-2{
        margin-left: 0px;
    }
}


@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;
    }

    .cuadro{
        width: 100%;
    }

    .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;
    }

    .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;
    }
}

@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: 25px;
        margin-right: 25px
    }

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

   
}