@media only screen and (min-width: 320px) {
    .nav {
        width: 100%;
        height: 10vh;     
        grid-area:  nav; 
        position: fixed;  
        top: 0;
        background-color: rgb(252, 252, 252);
        z-index: 4;
    }  
    .nav_burguer {
      position: absolute;
      right: 4%;
      top: 2%;
      height: 3.5rem;
      width: 3.5rem;
      margin: 3rem 0;
      cursor: pointer;
      z-index: 100;
    }
    .nav_burguer--1, .nav_burguer--3 {
        margin: .2rem auto;
        border-radius: 2rem;
        width: 100%;
        height: .5rem;
        background-color: #10375c;
        transition: all .4s ease-out;
    }
    .nav_burguer--2 {
        margin: .5rem auto;
        border-radius: 2rem;
        width: 100%;
        height: .5rem;
        background-color: #10375c;
        transition: all .4s ease-out;
    }

    nav .nav_call {
        position: absolute;
        right: 4%;
        top: 63%;
        background-color: #eebb4d;
        border-radius: .5rem;
        height: 40px;
        width: 30%;
        font-size: 2rem;
        text-align: center;  
        padding-top: .2rem;      
    }
    .nav_call--text {
        text-decoration-line: none;        
        color: #fff;
    }
    .nav_b1--active {
        box-shadow: 0px 3px 13px rgba(0,0,0,.4);
        transform: translate(0, 10px) rotate(45deg);
    }
    .nav_b2--active {
        box-shadow: 0px 3px 13px rgba(0,0,0,.4);
        transform: rotate(280deg);
        opacity: 0;
    }
    .nav_b3--active {
        box-shadow: 0px 3px 13px rgba(0,0,0,.4);
        transform: translate(0,-10px) rotate(-45deg);
    }
    
  
    .nav_logo--img {    
        position: absolute;   
        height: 92%;  
        left: 5%;
        top: 1%;
    }
    .nav_ul {
        background-color: rgb(124, 124, 124);
        flex-direction: column;
        position: fixed;          
        height: 100vh;  
        width: 100%;
        z-index: 5;  
        clip-path: circle(1% at 99% -3%);
        -webkit-clip-path: circle(1% at 99% -3%);
        transition: all .4s ease-out;
        pointer-events: none;
    }

    .nav_ul--open {
        clip-path: circle(100% at 99% -1%);
        -webkit-clip-path: circle(100% at 99% -1%);
        pointer-events: all;
    }
    .nav_li {
        display:flex;
        font-size: 2.4rem;
        justify-content: space-around;
        align-items: center;
        margin:3rem .5rem;
        height: 10%;
    }
    .nav_li--link {
        text-decoration: none;
        color: rgb(238, 238, 238);
        letter-spacing: -.1rem;
    }
    .nav_li--link:hover {
        color: #10375c;
    }
}

@media only screen and (min-width: 813px) {    
.nav {
    margin: 0 auto 0 auto;    
    height: 14vh;
}
.nav_logo--img {    
    position: absolute;  
    height: 80%;
    left: 13%;
    top: 10%;
}
.nav_li {
    display:flex;
    font-size: 3rem;
}


}
@media only screen and (min-width: 1200px) {
    a:visited {
        text-decoration: none;
      }

    .nav_burguer {
        display: none;
      }    
    
    .nav_ul {
        background-color: transparent;
        display: inline-block; 
        position: absolute;
        height: 100%;  
        width: 70%;
        top:50%;
        right: 13%;
        text-align: right;    
        clip-path: circle(100% at 99% -1%);
        -webkit-clip-path: circle(100% at 99% -1%);    
        pointer-events: all;
    }
    .nav_li {
        display: inline-block;
        font-size: 2rem;
        padding: 0 1.4rem;
        margin:0 .5rem;
        height: 40px;
    }
    .nav_li--link {
        text-decoration: none;
        color: #10375c;
        letter-spacing: -.1rem;
        
    }
    .nav_li--link:hover {
        border-bottom: 2px solid #10375c;        
    }
   
    .nav_call--btn {
       display: none;     
    }
    .nav_call--text {
        display: none;
    }
 

}