*{
    padding: 0;
    margin: 0;
    text-decoration: none;
    box-sizing: border-box;
    list-style: none;
}
body{
    font-family: 'Times New Roman', Times, serif;
}
nav{
    background: rgba(29, 170, 151, 0.993);
    
    height: 80px;
    width: 100%;
}
label.logo{
    color: #ffffff;
    font-size: 35px;
    line-height: 80px;
    font-weight: bold;
    margin: 0 20px;
}
nav ul{
    float: right;
    margin-right: 20px;
    /* color: green; */
}
nav ul li{
    display: inline-block;
    line-height: 80px;
    margin: 0 5px;
}
nav ul li a{
    color: #fff;
    /* font-size: 17px; */
    text-transform: uppercase;
    padding: 7px 13px;
    border-radius: 10px;

}
a:active,a:hover{
    background: rgb(8, 226, 26);
    transition: .5s;
}
.checkbtn{
    font-size: 30px;
    color: #fff;
    float: right;
    line-height: 80px;
    margin-right: 40px;
    cursor: pointer;
    display: none;
}
#check{
    display: none;
}
@media (max-width: 952px){
    label.logo{
        font-size: 30px;
        padding-left: 50px;
    }
    .nav ul li a{
        font-size: 16px;
    }
}
@media (max-width: 850px){
    .checkbtn{
        display: block;
    }
    ul{
        position: fixed;
        width: 100%;
        height: 100vh;
        background: #2c3e50;
        
        top: 80px;
        left: -100%;
        text-align: center;
        transition: all .4s;
    }
    nav ul li{
        display: block;
        margin: 50px 0;
        line-height: 30px;

    }
    nav ul li a{
        font-size: 20px;
    }
    a:active,a:hover{
        background: none;
        color: rgb(39, 197, 39);
    }
    #check:checked ~ ul{
        left: 0;
    }

}