*{
    margin: 0px;
    padding: 0px;
    font-size: 20px;
    /* font-style:; */
    font-family:Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    
}
/* 111 */
.container-nav{
    display: grid;

    /* 此處為35% 63% 有二區分別設定 */
    grid-template-columns: 35% 63%;
    
    padding: 20px;
    grid-gap: 10px;
    
    background-color: lightcyan;

    /* display: flex; */
}

.nav{
}

.nav1 img{
    margin: -20px;
}

.container-nav .nav2{
    align-items: center;
    justify-content: center;
    /* font-size: 50px; */
    
    
    background-color: lightblue;
    /* text-align: center; */
    background-size: 60px 60px;
    /* padding: 30px 30px 30px 30px; */
    /* border: 5px solid black; */
    /* padding: 0px -70px 0px -70px; */
    border-radius: 5px;
}

.container-nav .nav2 h1{
    align-items: center;
    justify-content: center;
    font-size: 50px;
    /* border: 3px solid black; */
    
    /* background-color: lightblue; */

} 

.nav2 span{
    color: crimson;
    font-size: 40px;
}



/* 222 */
/* item3的要變小 調整grid-template-columns: 30% 68%; */
/* 再小25% 73% */
.container-bottom{
    display: grid;
    background-color: lightblue;
    grid-template-columns: 25% 73%;
    /* width: 10px; */
    /* text-align: center; */
    padding: 20px;
    grid-gap: 10px;
    border: 3px solid black;
}

.layout{
    /* background-color: lawngreen; */
    border: 3px dashed black;
    border-radius: 10px;
    background-color: lightcyan;
    
}

.item4{
    grid-column: 2;
    grid-row: 1/span 3;

    /* border: 2px solid lightcoral; */
}

.layout a{
    text-decoration: none;
}


.layout img{
    padding: 10px 10px 10px 10px;
}

.item4 h5{
    /* background-color: crimson; */
}

.aa{
    display: inline;
}

.bb{
    display: inline;
    /* background-color: azure; */
}

.cc{
    display: inline;
}

.dd{
    /* background-color: lightcyan; */
}

.dd h1{
    color: blue;
}

.dd h3{
    color: white;
    padding: 5px 5px 5px 5px;
    background-color: crimson;
    display: inline-block;
    /* align-items: center;
    justify-content: center;
    text-align: center;
    text-justify: inter-cluster; */
}

.item2 h5{
    padding: 5px 5px 5px 5px;
    color: crimson;
}

.item1 h5{
    padding: 5px 5px 5px 5px;
    color: crimson;
}

.item3 h5{
    padding: 5px 5px 5px 5px;
    color: crimson;
}


.item4 p{
    padding: 5px 5px 5px 5px;
}

.item4 h1{
    padding: 5px 5px 5px 5px;
}

.item4 h3{
    padding: 5px 5px 5px 5px;
    box-shadow: 3px 3px 3px black;

    
}

.item4 h4{
    /* background-color: crimson; */
    color: crimson;

    padding: 5px 5px 5px 5px;
}

.item4 h5{
    padding: 10px 10px 10px 10px;
    font-size: 21px;
}



/* font-size從22px改到21px */
.layout a:hover{
    /* color: ; */
    font-size: 21px;
    transition: 1s;
    background-color: lightgray;
    color: crimson;
}



.item3 a{
    font-size: 17px;
}

.item3 a:hover{
    font-size: 17px;
    background-color: lightgray;
    color: crimson;
}

.item3 img{

}

/* .layout a:{
    color: lightcoral;
    font-size: 22px;
    transition: 1s;
    background-color: cornsilk;
} */

.item3 h5{
    color: crimson;
    padding: 5px 5px 5px 5px;
    /*background-color: lightcoral; */
    /* box-shadow: 3px 3px 3px black; */

}



.item4 span{
    color: crimson;
    font-size: 22px;
}

.item4 .zzz{
    /* color: blue; */

}

.item4{
    background-color: white;
}

.item3 span{
    color: crimson;
}

/* rwd */
/* set 文字大小 50px 30px 22px 此為上徹 */
@media(max-width:1250px){
    .container-nav{
        display: grid;

        /* background-color: lightcyan; */
    }

    .nav1 img{
        width: 400px;
        height: 200px;
    }
    .container-nav .nav2 h1{

        font-size: 30px;
       
    }

    .container-nav .nav2 span{
        font-size: 25px;
    }

    .container-nav .nav2{
        /* background-size: 30px 30px; */
        background-color: transparent;
        border: none;
    }   

    .nav{
        /* width: 200px;
        height: 100px; */
        /* font-size: 22px; */
        /* display: none; */
    }

    .nav2 span{
        /* display: none; */
        font-size: 20px;
    }


    
}

/* change from 800px to 500px */
@media(max-width:800px){
    /* display from grid to flex */
    .container-nav{
        display: grid;
    }

    .nav1 img{
        width: 300px;
        height: 100px;
    }

    .nav{
        /* width: 200px;
        height: 100px; */
        font-size: 20px;
        /* display: none; */
    }

    .nav2{
        /* background-size: 120px 120px;

        background-color: lightcyan; */
    }

    .nav2 span{
        /* display: none; */
        font-size: 18px;

        /* display: none; */
    }

    .layout h5{
        font-size: 18px;
    }

    .item1 a{
        font-size: 16px;
    }

    .item1 h6{
        font-size: 14px;
    }

    .item2 a{
        font-size: 16px;
    }  
    
    .item3 a{
        font-size: 16px;
    }

    .layout a:hover{
        /* color: ; */
        font-size: 17px;
        transition: 1s;
        background-color: lightgray;
        color: crimson;
    }

}

@media(max-width:500px){
    .container-nav{
        /* width: auto; */
        display: flex;
        /* justify-content: center; */
        justify-content:space-evenly;

        background-color: rgb(61, 69, 61);
    }
    /* item1 */
    .container-nav .nav2{
        display: none;

    }

    .container-nav .nav1{
        /* position: absolute; */
        /* top: 50%;
        left: 50%; */
        
    }

    .container-bottom{
        grid-template-columns: 35% 63%;
    }

    /* 修改item1內容 */
    .container-bottom .item1 h5{
        font-size: 14px;
    }

    /* 文字修改 */
    .container-bottom .item1 h6{
        font-size: 12px;
    }
    /* 超鏈結修改 */
    .container-bottom .item1 h6 a{
        font-size: 12px;
    }

    /* .container-bottom .item1 h6 img i{
        display: none;
    } */

    /* item2 */
    .container-bottom .item2 h5{
        font-size: 14px;
    }


    .container-bottom .item2 a{
        font-size: 12px;
    }

    /* item3 */
    .container-bottom .item3 h5{
        font-size: 14px;
    }

    .container-bottom .item3 a{
        font-size: 12px;
    }

    /* item4 */
    .container-bottom .item4 h4{
        font-size: 16px;
    }

    .container-bottom .item4 p{
        font-size: 14px;
    }

    .container-bottom .item4 a{
        font-size: 14px;
    }

    .container-bottom .item4 .dd h3{
        font-size: 18px;
    }


    .container-bottom .item4 .dd h5 span{
        font-size: 16px;
    }

    .container-bottom .item4 .dd h5{
        font-size: 16px;
    }

}