*{
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body{
    background-image: url("../images/teknisi1.png");
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    font-size: 14px;
}

h1,h2,h3,h4,h5,h6{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: normal;
}

#wrapper{
    width: 1024px;
    margin: 0 auto;
}

#header{
    width: 1024px;
    height: 40px;
    overflow: hidden;
    position: fixed;
    background-color: rgba(211, 199, 199, 0.7);
 }

#logo{
    width: 150px;
    height: 30px;
    margin-top: 5px;
    margin-left: 10px;
    float: left;
}

#menu{
    text-align: right;
    list-style: none;
    margin-top: 10px;
    margin-right: 10px;
}

#menu li{ 
    display: inline;
}
#menu li a{
    padding: 5px 10px;
    text-decoration: none;
    color: black;

}

#menu li a:hover{
    color: rgb(245, 239, 239);
}

#info1{
    padding-top: 55px;
    height: 300px;
    width: 100%;
    text-align: center;
    background-color: rgba(34, 27, 27, .7);
}
#sampul1{
    background-image: url("../images/rob4.jpg");
    background-size: cover;
    width: 60%;
    height: 95%;
    margin-left: 10px;
    background-repeat: no-repeat;
    float: left;
}
#sampul2{
    text-align: center;
    width: 35%;
    height: 60%;
    float: left;
    margin-top: 30px;
    margin-left: 10px;
}

#sampul2 h1{
    font-size: 20px;
    color: blanchedalmond;
    margin-bottom: 10px;
}
#info2{
    height: 200px;
    width: 100%;
    background-color: rgba(249, 252, 251, .8);

}

#info2 h1{
    text-align: center;
    padding-top: 50px;
    font-size: 30px;
    color: black;
}

#langkah1{
    clear: both;
    overflow: hidden;
    background: rgba(235, 228, 228, .7);
    padding-bottom: 20px;
}
#judulmateri{
    background-color: rgba(245, 194, 84, .7);
    font-size: 22px;
    text-align: center;
    margin-top: 0px;
    margin-bottom: 20px;
    padding: 20px;
    
}


.kolom, .kolom2{
    width: 46%;
    margin: 2%;
    float: left;
    text-align: center;
    background-color: rgb(196, 197, 202);
}
.kolom h2, .kolom2 h2{
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px;
}

.kolom img, .kolom2 img{
    width: 100%;
}
.kolom p, .kolom2 p{
    font-size: 18px;
    margin-bottom: 20px;
    margin-left: 10px;
    margin-right: 10px;
    text-align: justify;
}

.kolom:last-child{background: none;}

#langkah2{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;    
    overflow: hidden;
    background: rgb(186, 207, 188);
    padding-bottom: 20px;
}

#langkah2 h2{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;

}

/* #langkah2 .kolom{
    width: 20%;
    margin: 2%;
    float: left;
    text-align: center;
    background-color: rgba(131, 136, 150, 0.3);
}
 */
.tombol{
    text-decoration: none;
    color: white;
    width: 200px;
    padding: 5px 10px;
    margin: 10px;
    text-align: center;
    font-size: 14px;
    background-color: rgb(60, 189, 217);
    border-radius: 7px;

}

.tombol:hover{
    background-color: rgb(204, 87, 112);

}


#footer{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 50px;
    background-color: rgba(8, 8, 8, 0.555);
    /*height: 300px;*/
    width: 100%;
    padding-top: 20px;
    padding-bottom: 20px;
    text-align: center;
    font-size: 12px;
    color: white;

}   
.footer1{
    width: 40%;
}
.footer2{
    width: 60%;
}

@media screen and (max-width: 1024px){
    #wrapper{
        width: 100%;
        margin: 0 auto;
    }
    #header{
        width: 100%;
    }
}
@media screen and (max-width: 850px){
    #sampul1{
        width: 53%;
    }
    #sampul2{
        width: 42%;
    }
    .kolom{
        width: 100%;
    }
    .kolom img{
        width: 100%;
        float: left;
        margin: 10px;
    }
    .kolom h2{
        margin-top: 20px;
    }
    .kolom p{
        margin-right: 30px;
    }
}

@media screen and (max-width: 650px){
    body{
        background-size: 650px 800px;
    }
    #wrapper{
        width: 100%;
        margin: 0 auto;
    }

    #header{
        height: 55px;
        visibility: visible;
        text-align: center;
        position: fixed;
    }

    #logo{
        width: 150px;
        height: 30px;
        float: none;
        margin-bottom: 0px;
        margin-top: 0px;
    }

    #menu{
        list-style: none;
        text-align: center;
        margin-top: 0px;
    }
    #menu li{ 
        display: inline;
    }
    #menu li a{
        padding: 5px 10px;
        text-decoration: none;
        color: black;
    }
    #menu li a:hover{
        color: rgb(245, 239, 239);
    }
    #info1{
        height: 370px;
    }    
	#info2 h1{
    text-align: center;
    padding-top: 50px;
    font-size: 22px;
    color: black;
	}


    #sampul1{
        background-size: cover;
        height: 175px;
        width: 100%;
        margin-top: 0px;
        margin-left: 0px;
        background-repeat: no-repeat;
        float: none;
    }
    
    #sampul2{
        width: 96%;
        margin-top: 10px;
        margin-bottom: 0px;
        float: none;
}    
    #sampul2 h1{
        color: rgb(247, 242, 242);
        font-size: 18px;
    }
    .kolom{
        width: 100%;
        margin-left: 0px; margin-right: 0px;
    }
	
	.kolom h2, .kolom2 h2{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
	}
    .kolom p{
        font-size: 18px;
        margin-bottom: 20px;
        margin-left: 15px;
        margin-right: 25px;
        text-align: justify;
    }
    
    #judulmateri{
        font-size: 18px;
        padding-top: 20px;
        padding-bottom: 20px;
}
    .kolom a{
        height: 40px;
    }
    #footer{
        margin-top: 50px;
		background-color: rgba(8, 8, 8, 0.555);
		width: 100%;
		padding-top: 20px;
        padding-bottom: 20px;
		text-align: center;
        font-size: 12px;
        color: white;

    }
    .footer1{
        width: 100%;
    }
    .footer2{
        width: 100%;
    }
    
}