/* =========================================
   Reset & Base  
   ========================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:focus {
    outline: 0;
}

html {
    scroll-behavior: smooth;
}


img {
    max-width: 100%;
    height: auto;
    display: block;
    border: 0;
}

ol,
ul,
li {
    list-style: none;
}


a {
    text-decoration: none;
    display: inline-block;
}

a,
a:hover {
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

a:hover {
    transform: scale(0.98);
}





/* =========================================
   Utility Classes  文字樣式設定
   ========================================= */



.text_red {
    color: #dc241e;
}

.text_underline {
    border-bottom: 1px #000 solid;
    padding-bottom: 2px;
}

.text_bold {
    font-weight: bold;
}

.text_black {
    color: #000;
}

.text_border {
    border: 1px solid;
    padding: 1px 3px;
    margin-left: 2px;
}


/* =========================================
   animate
   ========================================= */
.brightness-bg {
    -webkit-animation: brightness2-bg 3s -.30s linear infinite;
    animation: brightness2-bg 3s -.30s linear infinite;
}

@keyframes brightness2-bg {
    0% {
        filter: brightness(130%)
    }

    20% {
        filter: brightness(92%)
    }

    40% {
        filter: brightness(130%)
    }

    80% {
        filter: brightness(92%)
    }

    100% {
        filter: brightness(130%)
    }
}

@keyframes click {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(0.9);
    }
}