design.css

/*Font Faces are imported for domtoimage to work*/

/* cyrillic-ext */
@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/montserrat/v18/JTURjIg1_i6t8kCHKm45_ZpC3gTD_u50.woff2) format('woff2');
    unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
  /* cyrillic */
  @font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/montserrat/v18/JTURjIg1_i6t8kCHKm45_ZpC3g3D_u50.woff2) format('woff2');
    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
  /* vietnamese */
  @font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/montserrat/v18/JTURjIg1_i6t8kCHKm45_ZpC3gbD_u50.woff2) format('woff2');
    unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
  }
  /* latin-ext */
  @font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/montserrat/v18/JTURjIg1_i6t8kCHKm45_ZpC3gfD_u50.woff2) format('woff2');
    unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
  /* latin */
  @font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/montserrat/v18/JTURjIg1_i6t8kCHKm45_ZpC3gnD_g.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }

/* cyrillic-ext */
    @font-face {
    font-family: 'Rubik';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/rubik/v14/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFWkU1Z4Y.woff2) format('woff2');
    unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
  /* cyrillic */
  @font-face {
    font-family: 'Rubik';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/rubik/v14/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFU0U1Z4Y.woff2) format('woff2');
    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
  /* hebrew */
  @font-face {
    font-family: 'Rubik';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/rubik/v14/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFVUU1Z4Y.woff2) format('woff2');
    unicode-range: U+0590-05FF, U+20AA, U+25CC, U+FB1D-FB4F;
  }
  /* latin-ext */
  @font-face {
    font-family: 'Rubik';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/rubik/v14/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFWUU1Z4Y.woff2) format('woff2');
    unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
  /* latin */
  @font-face {
    font-family: 'Rubik';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/rubik/v14/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0U1.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }
  
  
:root{
    --white1: #ffffff;
    --white2: #dddddd;
    --white3: #f3f3f3;
    --color: #40A7F0;
    --bgcol: #B3DCF9;
    --bgcol2: #2D75A8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: thin;
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

html {
    font-family: "Montserrat", sans-serif;
    font-size: 16px;
}

body {
    background: var(--bgcol2) fixed;
    background-size: cover;
}


.tbl-container {
    width: 90%;
    margin: auto;
    border-radius: 10px 10px 0 0;
    background-color: rgba(255, 255, 255, 0.5);
}

#tbl {
    background-color: var(--bgcol);
    border-collapse: collapse;
    width: 100%;
    text-align: center;
    font-size: 0.9em;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);

    border-radius: 10px 10px 0 0;
    overflow: hidden;
}

th, td {
    padding-top: 10px;
    padding-bottom: 10px;
    width: 15%;
}

tr th:first-child{
    width: 10%;
}

#tbl thead tr{
    background-color: var(--color);
    color: var(--white1);
}

#tbl tbody td {
    font-family: "Rubik";
}

#tbl tbody tr {
    border-bottom: 1px solid var(--white2);
    transition: 0.3s color ease;
}

#tbl tbody tr:nth-of-type(even) {
    background-color: var(--white3);
}

#tbl tbody tr:last-of-type {
    border-bottom: 2px solid var(--color);
}

/* #tbl tbody tr:nth-of-type(even):hover{
    color: var(--color);
    transition: 0.3s color ease;
}

#tbl tbody tr:nth-of-type(odd):hover{
    color: var(--white1);
    transition: 0.3s color ease;
} */

#title{
    padding: 10px 0;
    margin: auto;
    margin-bottom: 30px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1);
}

#title a {
    font-size: 30px;
    text-decoration: none;
    color: white;
    transition: 0.3s color ease;
}

#title a:hover {
    color: var(--color);
}


#course-controls{
    margin: auto;
}

.code-picker{
    border-radius: 10px;
    height:30px;
    padding: 10px;
    width: 150px;
    text-align: center;
    margin-left: 10px;
    margin-right: 20px;
    font-size: 16px;
}

.code-btn, .export-btn{
    font-family: "Montserrat", sans-serif;
    font-size: 16px;
    border-radius: 15px;
    padding: 7px 15px;
    transition: all 0.3s ease;
    margin: 20px 5px 0px 5px;
    cursor: pointer;

    background-color: transparent;
    border: 2px solid var(--white1);
    color: var(--white1)
}

.code-btn:hover, .export-btn:hover{
    background-color: var(--bgcol2);
    border-color: var(--bgcol2);
    transition: all 0.3s ease;
}

.button-list {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}


#selected-courses {
    margin-top: 20px;  
    color: var(--white1);
    font-size: 18px;
}

footer button {
    color: #fbfcfd;
    background: transparent;
    border: none;
    border-radius: 100%;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease 0s;
    display: inline-block;
    margin-left: 30px;
}


i.fa {
    font-size: 30px;

    height: 30px;
    width: 30px;
}

footer {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
    color: var(--white1);
    width: 100%;
    margin: auto;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 20px 0;
}

footer p {
    margin: auto;
}

html::-webkit-scrollbar {
    display: none;
}

.content{
    width: 90%;
    margin: 30px auto;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 20px 30px;

    font-family: "Rubik", sans-serif;
    font-size: 1em;
}

.content h2 {
    font-size: 20px;
    color: var(--white1);
    margin-bottom: 20px;
}

.content p{
    margin-top: 20px;
}

.content a{
    color: var(--white1);
    text-decoration: none;
    transition: all 0.3s ease;
}

.content a:hover{
    color: var(--color);
}

.content li {
    margin: 15px;
    line-height: 1.3em;
}

.content emph {
    color: var(--white1);
}

.content hr{
    border-bottom: 2px solid var(--white1);
    margin-bottom: 15px;
}

.content label{
    color: var(--white1);
    font-size: 18px;
}

#color-picker{
    float: right;
    background-color: transparent;
}

#export-label{
    color: var(--white1);
    font-size: 18px;
}

#export-list{
    display: flex;
}

#export-list ul{
    margin: auto;    
}

#export-list li{
    display: inline;
    margin: 0px;
}

#png-export{
    margin-right: 0px;
    border-right: 0px;
    border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
}

#csv-export{
    margin-left: 0px;
    border-top-left-radius: 0px;
    border-bottom-left-radius: 0px;
}

#csv-export:hover{
    border-left-color: var(--white1);
}


@media screen and (max-width:720px){
    
    body {
        background: var(--bgcol2) repeat-y;
    }

    #tbl{
        width: 650px;
    }

    .tbl-container{
        overflow-x: scroll;
    }

    footer {
        font-size: 13px;
    }
}

@media screen and (max-width:450px){

    .code-btn{
        font-size: 12px;
        margin-right: 1px;
        margin-left: 6px;
        padding: 5px 6px;
        border-radius: 10px;
    }

    .export-btn{
        font-size: 12px;
    }

    .button-list{
        display: flex;
        justify-content: space-evenly;
    }

    .code-picker{
        width: 100px;
    }

    .content label{
        font-size: 16px;
    }    

    #selected-courses{
        font-size: 16px;
    }

    #export-label{
        font-size: 16px;
    }

}