* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body,html {
    height: 100%;
}
body {

    background-image: url(images/bg800bulbs.jpg);
    max-width: 50vw;
    border: 1px solid #9a9aa1;
    margin: auto;
    height: 100%

}

.backcolor { 
    background-color: #ffffff;
    min-height: 100%;
}


.uniquifier {
  font-family: "Roboto Slab", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;

}
li,a {
    display: inline;
    text-decoration: none;
    padding: 10px 20px;
    color: black;
}
/* HTgreen-0 */
.clearfix {
    overflow: auto;
}
.clearfix img {
    width: 100%;
}

.clearfix::after {
    content: "";
    clear: both;
    display: table;
  }

/* section */
.section-01 {
    margin: 20px;
}
.section-01 img{
    float: right;
    margin: 10px;
}
.section-01::after {
  
    clear: right;
  }

/*  back to top button */
.btn {
    text-align: center;
    margin: 30px;
   
}
.btn-01 {
    border: 1px solid darkgrey;
    border-radius: 20px;
    padding: 5px 60px;
    background-color: lightgrey;
}


/* Testimonials */
.cards {
    display: flex;
    flex-direction: column;
}
.article-1 {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    /* border: 1px solid red; */
    background-color: rgb(237, 246, 246);
    margin: 20px;

    box-shadow: -7px 0px rgb(173, 212, 201);
}
.article-1 P {
    margin: 10px;
    padding: 15px;
}

.cards img {
    margin: 10px;
    padding: 15px;
}


/* forms */

.container {
    background-color:rgb(237, 246, 246) ;
    display: flex;
    justify-content: center;
    margin: 20px;
    border-radius: 10px;
    padding: 30px;
    font-size: 20px;
}


 input[type=text],textarea,input[type=number],input[type=email]{
    width: 100%;
    padding: 12px 20px;
    margin: 10px 0px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.radio-label  {
    text-align: center;
    font-size: 20px;
}

input[type=submit] {
    width: 100%;
    background-color:rgb(130, 197, 178);
    padding: 12px 20px;
    border-style: none;
    border-radius: 5px;
    color: #faf7f7;
    font-size: 20px;
}

input[type=submit]:hover {
    background-color: rgb(173, 212, 201) ;
    color: black;
}



label { 
    margin-top: 10px;
}



/* footer */
footer p {
    width: 50vw;
    height: 50px;
    background-color: rgb(229, 160, 42);
    margin-top: 50px;
    padding: 15px;
}

@media (max-width:600px) {
    header,a {
        display: flex;
        flex-direction: column;
        padding: 5px 10px
    
    }
    .section-01 img {
        width: 100%;
    }
    .btn-01 {
        display: flex;
        align-items:center;
    }
    .article-1{
        display: flex;
        flex-direction: column;

    }
    .cards img {
        width: 100%;
        margin: auto;
    }
    input[type=text],textarea,input[type=number],input[type=email]{
        width: 100%;
        padding: 12px 0px
    }
    .radio-label {
        display: flex;
        flex-direction: column;

    }
    
}