* {
    padding: 0;
    margin: 0;
    font-family: Arial;
}

body {
    background-color: white;
}

.container {
    width: 90%;
    margin: 0 auto;
}

.container::after {
    content: '';
    display: block;
    clear: both;
}

.containerr::after {
    content: '';
    display: block;
    clear: both;
}

header {
    height: 70px;
    background-color: whitesmoke;
}


header h1 {
    display: inline-block;
    float: left;
    padding: 16px 24px;
}

header h1 a:hover {
    transition: 0.3s;
}

header ul {
    float: right;
}

header ul li {
    padding: 24px;
    display: inline-block;
}

header ul li a {
    transition: 0.3s;
    padding: 10px;
    margin-left: -19px;
}

header ul li a:hover {
    background-color: rgba(250, 128, 114, .8);
    color: white;
}

.container h1 a {
    text-transform: uppercase;
    font-size: 25px;
}

a {
    text-decoration: none;
    color: black;
}

.mobile-menu {
    float: right;
    display: none;
    padding: 18px;
}

.mobile-menu:hover {
    cursor: pointer;
}

#check {
    display: none;
}

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: -300px;
    width: 300px;
    background-color: rgba(16, 47, 80, .9);
    transition: .5s;
    z-index: 9999;
}

#check:checked~.sidebar {
    left: 0;

}

.sidebar ul li a {
    color: white;
}

.sidebar ul li {
    padding: 30px;
    transition: 0.3s;
}

.sidebar ul li:hover {
    background-color: tomato;
}

.kolom-satu {
    margin-top: 35px;
    padding: 20px;
    padding-top: 30px;
    box-sizing: border-box;
    width: 50%;
    float: left;
    border-radius: 15px;
    background-color: white;
    box-shadow: 0px 0px 10px 1px rgba(0, 0, 0, .1);
}

.kolom-dua {
    margin-top: 35px;
    padding: 20px;
    box-sizing: border-box;
    width: 45%;
    float: right;
    border-radius: 15px;
}

.container2 {
    width: 90%;
    margin: auto;
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 20px;
    box-sizing: border-box;
    border-radius: 10px;
    background-color: whitesmoke;
}

.container2 h1 {
    text-align: center;
    font-size: 30px;
}

.kolom-satu h1 {
    padding-bottom: 20px;
    font-style: normal;
    text-align: center;

}

html {
    scroll-behavior: smooth;
}

p {
    padding-top: 10px;
}

.contac {
    padding: 20px;
    width: 100%;
    margin: auto;
    border-radius: 15px;
    box-sizing: border-box;
    background-color: whitesmoke;
}

.contac h3 {
    padding-bottom: 10px;
    margin: 20;
    position: relative;
    text-align: center;
    padding: 20px;
}

.contac h3::before {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    width: 120px;
    height: 1px;
    background-color: #ddd;
    left: calc(50% - 60px);
}

.contac h3::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: #00FFFF;
    left: calc(50% - 20px);
}


.containerr {
    width: 90%;
    margin: 0 auto;
}

.containerr .kolom-satu h1 {
    text-align: center;
}

.containerr .kolom-satu h2,
.containerr .kolom-satu p {
    color: slategrey;
}

.kolom-satu img {
    width: 150px;
    height: 150px;
    border-radius: 100%;
}

.kolom-dua p {
    color: slategrey;
}

.bar {
    height: 20px;
    border: 1px solid #7B68EE;
    margin-top: 5px;
    margin-bottom: 20px;
}

.bar .nilai1 {
    height: 20px;
    width: 100%;
    background-color: salmon;
    display: inline-block;
}

.bar .nilai2 {
    height: 20px;
    width: 80%;
    background-color: salmon;
    display: inline-block;
}

.bar .nilai3 {
    height: 20px;
    width: 95%;
    background-color: salmon;
    display: inline-block;
}

.bar .nilai4 {
    height: 20px;
    width: 70%;
    background-color: salmon;
    display: inline-block;
}

.bar .nilai5 {
    height: 20px;
    width: 85%;
    background-color: salmon;
    display: inline-block;
}

.bar span {
    text-align: center;
}

.bar p {
    line-height: 3px;
    color: whitesmoke;
}

.col-4 {
    width: 16.6%;
    box-sizing: border-box;
    padding: 25px;
    float: left;
    text-align: center;
    color: black;
}

.col-4 img {
    width: 100%;
    padding-bottom: 5px;
    transition: .3s;
    border-radius: 10px;
}

.col-4 a:hover img {
    transform: scale(1.2);

}

.col-3 {
    width: 33.3%;
    box-sizing: border-box;
    padding: 50px 10px;
    float: left;
    text-align: center;
    color: black;
}

.container2::after {
    content: '';
    display: block;
    clear: both;
}

.contac::after {
    content: '';
    display: block;
    clear: both;
}


.container2 .col-4 a span {
    color: black;
}

.container2 p {
    font-size: 16px;
    text-indent: 30px;
}

.container2 h3 {
    text-align: center;
}

.container2 .portfolio1 {
    width: 50%;
    padding-left: 25%;
}

.kopiright {
    text-align: center;
    padding: 70px;
    background-color: #333;
}

.kopiright p {
    color: white;
}

@media (max-width: 1080px) {
    .col-4 {
        width: 33.2%;
    }
}



@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }

    header ul {
        display: none;
    }

    .col-4 {
        width: 49.8%;
    }

    .col-3 {
        width: 100%;
    }

    .kolom-satu .profil img {
        width: 100px;
        height: 100px;
    }
}