*{
    padding: 0;
    margin: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}

body{
    font-family: 'Montserrat', sans-serif;
    /* background: #f0f0f0; */
}
nav{
    background: #0082e6;
    height: 80px;
    width: 100%;
}

label.logo{
    color: white;
    font-size: 35px;
    line-height: 80px;
    padding: 0 100px;
    font-weight: bold;
}

nav ul{
    float: right;
    margin-right: 20px;
}

nav ul li{
    display: inline-block;
    line-height: 80px;
    max-width: 0 5px;

    
}

nav ul li a{
    color: white;
    font-size: 17px;
    text-transform: uppercase;
    padding: 7px 13px;
    border-radius: 3px ;

}

a.active, a:hover{
    background: #1b9bff;
    transition: 0.5s;
}

.checkbtn{
    font-size: 30px;
    color: white;
    float: right;
    line-height: 80px;
    margin-right: 40px;
    cursor: pointer;
    display: none;
}

#check{
    display: none;
}

section{
    background: url(images/tehmi.jpg) no-repeat;
    background-size: cover;
    height: calc(100vh - 80px);
}

@media (max-width: 952px){
    label.logo{
        padding-left: 50px;
        font-size: 30px;
    }
    nav ul li a{
        font-size: 16px;
    }
}

@media (max-width: 858px){
    .checkbtn{
        display: block;
    }
    ul{
        position: fixed;
        width: 100%;
        height: 100vh;
        background: #2c3e50 ;   
        top: 80px;
        left: -100%;
        text-align: center;
        transition: all 0.5s;
    }
    label.logo{
        padding-left: 50px;
        font-size: 30px;
    }
    nav ul li a{
        font-size: 20px;
    }
    nav ul li {
       display: block;
    }
    a:hover, a.active{
        background: none;
        color: #0082e6;
    }

    #check:checked ~ ul{
        left: 0;
    }
}