*{
    padding: 0;
    margin: 0;
    font-family: sans-serif;
}
#header{
    height: 100vh;
    background-image: url(/Images/images/background.png);
    background-position: center;
    background-size: cover ;
}
.container{
    margin-left: 100px;
    margin-right: 100px;  
} 
.logo{
    margin-top: 30px;
    width: 100px;
}
.header-text{
    max-width: 350px;
    margin-top: 140px;
}
h1{
    font-size: 34px;
}
.square{
    height: 12px;
    width: 12px;
    display: inline-block;
    background-color: #f67c92;
    margin: 15px 0;
}
.common-btn{
    padding: 18px 40px;
    background: transparent;
    outline: none;
    border: 2px solid #f67c92;
    font-weight: bold;
    cursor: pointer;   
}
.header-text button{
    margin-top: 20px;
    margin-bottom: 16px;
}
.line-1{
    width: 15px;
    height: 15px;
    background:#f67c92 ;
    display: inline-block;
}
.line-2{
    width: 80px;
    height: 1px;
    background:#f67c92 ;
    display: inline-block;
}
.line-3{
    width: 50px;
    height: 1px;
    background:#f67c92 ;
    display: inline-block;
}
.line{
    line-height: 8px;
}
#sideNav{
    width: 250px;
    height: 100vh;
    position: fixed;
    right: -250px;
    top: 0;
    background:#f67c92;
    transition: 0.7s; 

}
nav ul li{
    list-style: none;
    margin: 50px 20px;
}

nav ul li a{
 text-decoration: none;
 color:white ;

}
#menuBtn{
    width: 50px;
    position: fixed;
    right: 65px;
    top:35px;
    z-index: 2;
    cursor: pointer;
}
/*---about---*/
#about,#offer{
    padding: 100px 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.about-left-col{
    flex-basis: 50%;
}

.about-left-col img{
    width: 100%;
}

.about-right-col{
    flex-basis: 50%;
    text-align: right;
}
.about-text{
    max-width: 500px;
    margin-right: 100px;
    display: inline-block;
}
.about-text h2{
    margin: 50px 0 10px;
    font-size: 28px;
    font-style: italic;
}
.about-text h3{
    font-size: 20px;
    font-style: italic;
    color: #797979;
}
/*---features---*/
#features{
padding-top: 50px;
padding-bottom:50px;
}
.feature-row{
    width: 80%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;

}
.feature-col{
    flex-basis: 25%;
    text-align: center;
}
.feature-col img{
    width: 100px;
}
.feature-col h4{
    margin-bottom: 15px;
    font-size: 20px;
    font-weight: 400;
}
.feature-btn{
margin:80px auto 0 ;
display: flex;
align-items: flex-end;
justify-content: center;
}
.feature-btn .line{
    text-align: right;
    display: inline-block;
    margin-right: 25px;

}
/*--courses---*/
#courses{
    padding: 100px 0;

}
.course-row{
    display: flex ;
    align-items: center;
    flex-wrap: wrap;

}
.course-right-col{
    flex-basis:50%;
}
.course-right-col img{
    width: 100%;
}
.course-left-col{
    flex-basis: 50%;
}
.course-text{
    max-width: 350px;
}
.course-text button{
    margin: 30px 0;
}
/*--offer--*/
#offer button{
    margin: 30px 0;
}
/*--contact--*/
.contact-row{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.contact-left-col,.contact-right-col{
    flex-basis: 50%;
}
.contact-right-col img{
    width: 100%;
}
form{
    max-width: 350px;
    margin: 30px 0;
}
form input{
    width: 100%;
    padding:12px 10px;
    margin-bottom: 5px;
    outline: none;
    box-shadow: none;
    box-sizing: border-box;
    border: 2px solid #f67c92;
}   
.btn-box{
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.btn-box button{
    flex-basis: 48%; 
    padding: 18px 0;

}
/*--footer--*/
#footer{
    padding: 50px 0 30px;
}
hr{
    width: 100%;
    border: 0;
    border-top: 1px solid #f67c92;
}
.footer-row{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;

}
.footer-left-col{
    flex-basis: 50% ;
}
.footer-right-col{
    flex-basis: 50% ;
}
.footer-link{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

}
.link-title h4{
color:#f67c92;
margin-bottom: 20px;

}
.link-title small{
font-size: 13px;
color: #777;

}
.footer-info{
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
}
.footer-logo img{
    width: 100px;
}
.footer-logo button{
    padding: 12px 38px;
    margin-top: 20;
    font-size: 10px;
}
.copyright-text,.footer-logo{
    flex-basis: 40%;
}
/*---social-icons----*/
.social-icons{
    width: 50px;
    position: fixed;
    top :50%;
    left: 0;
    transform: translateY(-50%);
    z-index: 1;
}
.social-icons img{
    display: block;
    width: 20px;
    margin: 0 auto 20px;
    cursor: pointer;

}
@media only screen and (max-width:770px){
    #header{
        background-image: none;
    }
    .container{
        margin-left: 50px;
        margin-right: 50px;  
    } 
    .logo{
        margin-top: 27px;
        width: 70px;
    }
    .header-text{
        
        margin-top: 100px;
    }
    h1{
        font-size: 25px;
    }
    #menuBtn{
        width: 40px;  
        right: 50px;
      
    }
    .common-btn{
        padding: 10px 16px;
 
    }
    .social-icons img{
   
        width: 14px;
        margin: 15px auto;

    }
    .about-left-col,.about-right-col{
       
        flex-basis: 100%;
    } .about-text{
        margin: 50px 50px;
        display: inline-block;
    }
    .about-text h2{
        font-size: 18px;
    }
    .feature-col{
        flex-basis: 100%;
        margin-bottom: 20px;
    }
    .course-left-col{
        flex-basis:100%;
    }
    .course-right-col{
        flex-basis:100%;
        margin-top: 70px;
    }
    .contact-left-col,.contact-right-col{
        flex-basis: 100%;
    }
    .contact-right-col{
        margin-top: 50px;
    }
    .footer-left-col,.footer-right-col{
        flex-basis: 100% ;
    }
    .link-title{
        flex-basis: 50%;
        margin-bottom: 30px;
    }
}