@font-face{
    font-family: 'Montserrat' ;
    src:url('Montserrat-Regular.ttf') ;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
}

body {
    font: normal 14pt "Montserrat";
    color: #333;
}

h1,
h2,
h3 {
    font-weight: normal;
    font-size: 20pt;
    margin: 20px 0 10px;
}

h1 {
    font-size: 24pt;
}

h2 {
    font-size: 22pt;
}

.btn {
    text-decoration: none;
    border: 2px solid #b00f00;
    border-radius: 3px;
    background: #b00f00;
    color: #f1f1f1;
}

.btn:hover {
    border: 2px solid #900;
    border-radius: 3px;
    background: #900;
    color: #fff;
}

main,
header {
    width: 90%;
    margin: 30px auto;
}

main h1 {
    border: 1px solid#ccc;
    border-radius: 5px;
    background: #f1f1f1;
    color: #b00f00;
    padding: 20px;
    margin: 5px 0 60px;
}

form {
    overflow: auto;
}

/* header */

header {
    text-align: right;
    margin-top: 20px;
    margin-bottom: 20px;
}

header button {
    cursor: pointer;
}


/* left */

.left label,
.legend {
    color: #666;
}

.left input,
.left button,
.clean button,
.btn {
    font: normal 12pt "Montserrat";
    padding: 8px;
    margin-top: 10px;
}

.left input {
    border-radius: 3px;
    border: 1px solid #666;
    width: 65%;
    margin-left: 2px;
}

.left input:focus {
    outline: 1px solid #1c7fff;
    box-shadow: 0 0 3px #1c7fff;
    border-radius: 5px;
    border: 1px solid #1c7fff;
}

.left button {
    border: 2px solid #b00f00;
    border-radius: 3px;
    background: #b00f00;
    color: #f1f1f1;
    width: 25%;

    cursor: pointer;
    transition: .3s;
}

.left button:hover {
    border: 2px solid #900;
    border-radius: 3px;
    background: #900;
    color: #fff;
}

.description {
    margin-top: 15px;
    color: #7a7a7a;
    font-size: 11pt;
    line-height: 25px;
}

/* right */

.right p {
    margin: 30px 0 10px;
    color: #666;
}

.right ol {
    list-style: none;
    border: 1px solid#ccc;
    border-radius: 5px;
    height: 250px;
    overflow-y: scroll;

    padding: 10px;
}

.right ol li {
    border: 1px solid#ccc;
    border-radius: 3px;
    background: #f1f1f1;
    color: #666;

    padding: 5px 8px;
    margin-bottom: 5px;
}

.right ol li:first-child {
    color: #b00f00;

}

.button {
    font-size: 11pt;
    color: #666;
    text-align: center;
    margin-top: 150px;
}

@media(min-width: 850px) {
    .left {
        width: 45%;
        float: left;
    }

    .description {
        width: 94%;
    }

    .right {
        width: 53%;
        float: right;
    }

    .right p {
        margin: 0 0 10px;
        color: #7a7a7a;
    }
}

@media(min-width: 1000px) {
    main,
    header {
        width: 900px;
    }
}