*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    height: 100vh;
    width: 100%;
    /* background-repeat: no-repeat;
    background-image: linear-gradient(#ccf2ff, #0099cc);
    -webkit-background-image: linear-gradient(#ccf2ff, #80dfff);
    -moz-background-image: linear-gradient(#ccf2ff, #80dfff);
    -o-background-image: linear-gradient(#ccf2ff, #80dfff); */
    font-family: 'Ubuntu', sans-serif;
    transition: background-color .5s;
}
 
.container{
    width: 1450px;
    height: auto;
    display: block;
    margin: auto;
}
.clearfix{
    content: "";
    display: block;
    clear: both;
}
a{
    text-decoration: none;
    color: black;
}
ul{
    list-style-type:none;
}

#bg-img{
    background-image: url("/img/o8.PNG");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: absolute;
    opacity: 0.4;
    width: 100%;
    height: 100vh;
    z-index: -1;
}
.navbar{
    width: 100%;
    height: 80px;
    border-bottom: 1px solid white;
    position: fixed;
    top: 0;
    display: block;
    transition: top 0.6s;
    -webkit-transition: top 0.6s;
    -ms-transition: top 0.6s;
    -moz-transition: top 0.6s;
}

#navbar-logo{
    float: left;
    width: 50%;
    padding: 15px 20px;
    /* height: 50px;
    background-color: red; */
}

#navbar-logo h1{
    font-weight: 700;
    font-size: 30px;
    /* color: #005266; */
    color: #0d0d0d;
    /* text-align: center; */
    letter-spacing: 1.5px;
    padding-left: 80px;
}
#navbar-logo p{
    font-family: 'Satisfy', cursive;
    color: #1a1a1a;
    /* text-align: center; */
    padding-left: 200px;
}

#navbar-links{
    float: right;
    width: 50%;
    height: 75px;
    
    display: block;
    margin: auto;
}  

#navbar-img{
    font-size: 30px;
    cursor: pointer;
}

 #navbar-links a{
    display: inline-block;
    padding-top: 40px;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 15px;
    
    text-align:center;
    font-weight: 500;
    margin: auto;
    color: #1a1a1a;
    font-size: 17px;
    transition: color 0.4s, border 0.6s;
} 
 #navbar-links a.active{
    color: red;
}
#navbar-links a:hover{
    color: red;
    border-bottom:5px solid red ;
    font-size: 18px;
} 



.iletisim{
    width: 1140px;
    display: flex;
    align-items: center;
    margin: auto;
    height: 100vh;  
}
.box{
    width: 30%;
    height: 400px;
    float: left;
    margin-right: 30px;
    text-align: center;
}

#konum-icon, #telefon-icon, #mail-icon{
    font-size: 100px;
}

.iletisim h2{
    padding: 10px 0;
}

.iletisim p{
    line-height: 1.5;
    font-weight: 600;
    padding: 10px 10px;
    font-size: 18px;
}


/*Resposnive*/
@media screen and (max-width:1440px)
{
    
    .container{
        width: 1100px;
        margin: auto;
        display: block;
    }
    #navbar-logo{
        padding: 15px 20px;
         width: 40%;
     }
 
     #navbar-links{
         width:60%
     }
     #navbar-logo h1{
         font-size: 25px;
         padding-left: 50px;
     }
     #navbar-logo p{
     
         padding-left: 100px;
     }
     #navbar-links a{
        
         padding-top: 40px;
         padding-left: 15px;
         padding-right: 15px;
         padding-bottom: 15px;
         font-size: 16px;
     } 
     #navbar-links a:hover{
         color: red;
         border-bottom:5px solid red ;
         font-size: 17px;
     } 
    #sertifikasyon-content #content p{
        font-size: 14px;
    }
    
    

    #platform-cesitleri h1, #hizmetler-content h1, #sertifikasyon-content h1{
        font-size: 30px;
    }
    
    .platforms-img{
        width: 230px;
        height: 120px;
        float: left;
        margin-right: 30px;
        position: relative;
    }
    
    #img1, #img2{
       width: 230px;
       height: 120px;
       
    }
}


@media screen and (max-width:1150px)
{
    
    .container{
        width: 900px;
        margin: auto;
        display: block;
    }
    #navbar-logo{
        width: 40%;
        padding:0 0;
    }
    #navbar-links{
       
        width: 60%;
        display: block;
        /* padding-left: 10px; */
        margin: auto;
        
    }  
    #navbar-logo{
       padding: 15px 20px;
       
  
    }
    #navbar-logo h1{
        font-weight: 700;
        font-size: 20px;
        /* padding-left: 30px; */
    }
    #navbar-logo p{
    
        padding-left: 100px;
    }
    #navbar-links a{
       
        padding-top: 40px;
        padding-left: 12px;
        padding-right: 10px;
        padding-bottom: 15px;
        font-size: 15px;
    } 
    #navbar-links a:hover{
        color: red;
        border-bottom:5px solid red ;
        font-size: 16px;
    } 
    
    .iletisim{
    width: 100%;
    margin: auto;
    height: 100vh;  
    }
  
}

@media screen and (max-width: 1000px)
{
    .container{
        width: 800px;
    }
   
    #navbar-logo{
        width: 100%;
        display: block;
        margin: auto;
        padding-left: 200px;
    }
    #navbar-links{
        width: 100%;
    }
    #navbar-links a{
        display: inline-block;
        padding: 0;
        text-align: left;
        padding: 10px 10px;
        font-size: 16px;
    }
    #navbar-links a:hover{
        font-size: 19px;
    }
    #konum-icon, #telefon-icon, #mail-icon{
        font-size: 75px;
    }
    .box h2{
        font-size: 20px;
    }
    .box p{
        font-size: 16px;
    }
}

@media screen and (max-width:820px)
{
    .container{
        width: 700px;

    }
}

@media screen and (max-width:720px)
{
    .container{
        width: 600px;

    }
    #navbar-logo{
        padding-left: 150px;
    }
    #konum-icon, #telefon-icon, #mail-icon{
        font-size: 60px;
    }
    .box h2{
        font-size: 18px;
    }
    .box p{
        font-size: 14px;
    }
}
@media screen and (max-width:620px)
{
    .container{
        width: 550px;
    }
    
    #navbar-links a:hover{
        font-size: 16px;
    } 
    #navbar-logo{
        padding-left: 150px;
    }
   
    #konum-icon, #telefon-icon, #mail-icon{
        font-size: 45px;
    }
    .box h2{
        font-size: 16px;
    }
    .box p{
        font-size: 13px;
    }
}
@media screen and (max-width:560px)
{
    .container{
        width: 500px;
    } 
    #navbar-links a{
        font-size: 14px;
        /* padding: 25px 5px; */
    } 
    #navbar-links a:hover{
        font-size: 15px;
    } 
   
    #navbar-logo{
        padding-left: 0px;
    }
   
    #konum-icon, #telefon-icon, #mail-icon{
        font-size: 30px;
    }
    .box h2{
        font-size: 12px;
    }
    .box p{
        font-size: 10px;
    }
}
@media screen and (max-width:510px){
    .container{
        width: 450px;
    } 
    #navbar-logo{
        padding-left: 0px;
    }
    #navbar-links a{
        font-size: 13px;
        padding: 15px 5px;
    }
    #navbar-links a:hover{
        font-size: 14px;
    }
}

@media screen and (max-width:450px)
{
    .container{
        width: 380px;
    } 
    #navbar-logo{
        padding-left: 0px;
    }
    #navbar-links a{
        font-size: 12px;
        padding: 15px 3px;
    }
    #navbar-links a:hover{
        font-size: 12px;
    }
}