@font-face {
    font-family: GenYo-Gothic;
    src: url('/assets/fonts/GenYoGothicTW-M-01.ttf') format('truetype');
  }


/* ----- 通用區 ----- */
.display-block {
    align-items: center;
}

:root {
    font-family: GenYo-Gothic;
}

/* 網頁最上方區域 */
.head {
    width: auto;
    height: 200px;
    margin: 60px;
    padding: 0;
}

.tap_back {
    float: left;
    padding-right: 3vw;
}

.tap_back a {
    font-size: 50px;
    color: #515151;
}

.tap_back a :hover {
    color: #6064f4;
}

.tap_back a:visited {
    color: #515151;
}

.title_block {
    float: left;
}

#title01 {
    color: rgb(0, 0, 0);
    font-size: 25px;
    letter-spacing: 4px;
    margin: 0;
}

#title02 {
    color: #6064f4;
    font-size: 23px;
    letter-spacing: 4px;
    padding-top: 20px;
    margin: 0;
}

.videos {
    margin: 60px;
    align-items: center;
}

.videos iframe {
    width: 500px;
    height: 270px;
    align-self: center;

}

@media (min-width: 826px) {

    .head {
        width: 100vw;
        height: 200px;
        margin-left: 120px;
        padding: 0;
    }

    .tap_back {
        float: left;
        height: 100%;
        padding-right: 30px;
    }
    
    .tap_back a {
        font-size: 50px;
    }

    #title01 {
        color: rgb(0, 0, 0);
        font-size: 40px;
        letter-spacing: 4px;
        margin: 0;
    }
    
    #title02 {
        color: #6064f4;
        font-size: 35px;
        letter-spacing: 4px;
        padding-top: 20px;
        margin: 0;
    }

    .videos {
        margin-left: 120px;
        align-items: center;
    }
    
    .videos iframe {
        width: 700px;
        height: 410px;
        align-self: center;
    
    }
   
  }