h1,p{
    text-align: center;
}
img{
    width: 30%;
    margin-left: auto;
    margin-right: auto;
    display: block;
    border: 10px solid rgb(3, 82, 93);    
    opacity: 1;
}
img:hover{
    opacity: 0.5;
}
.main-header{
    background-image: linear-gradient(rgb(0, 0, 0), rgb(0, 0, 0));
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    height: 48px;
}
.header-info{
    text-align: left;
    color: rgb(0, 0, 0);
    position: absolute;
    left: 0;
    padding: 0;
    margin: 14-x 14px 0 14px;
}
.header-info a{
    padding: 0;
    text-decoration: none;
}
.header-info a:hover{
    background-color: transparent;
}
nav{
    position: absolute;
    right: 0;
    display: flex;
}
a{
    text-decoration: none;
    color: rgb(255, 255, 255);
    padding: 15px;
    float: left;
}
a:hover{
    background-color: red;
}
.jumbotron{
    margin-top: 5%;
}
.title{
    font-style: italic;
    color: black;
}
h1, h2, h3, p{
    text-align: center;
    color: rgb(0, 0, 0);
}
.items{
    display: flex;
    justify-content: center;
}
.item{
    display: flex;
    flex-direction: column;
}
.landscape{
    width: 300px;
    height: 300px;
}
.portrait{
    max-width: 100%;
    max-height: 300px;
}
body{
    background-color: rgb(255, 255, 255);
}
h3, p{
    text-align: center;
    padding: 5px;
    color: rgb(0, 0, 0);
}
.item{
    margin: 10px;
    background-color: rgb(3, 82, 93);
}
.container{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.tab{
    background-color: gainsboro;
    width: 300px;
    padding: 40px;
    margin: 20px;
    border-radius: 20px;
}
h1.name{
    font-size: 30px;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: black;
}
h2.price{
    font-size: 38px;
    color: black;
}
.list{
    list-style-type: disc;
    margin-bottom: 50px;
    text-align: left;
}
.list li{
    margin-top: 20px;
    color: black;
}
hr{
    height: 7px;
    width: 80%;
    margin: auto;
    background-color: rgb(255, 0, 0);
    border: none;
    border-radius: 50px;
    margin-top: 20px;
}
button{
    background-color: rgb(205, 47, 47);
    border-radius: 8px;
    color: white;
    padding: 8px;
    border: none;
    font-size: 20pt;
}
button:hover{
    transform: scale(1.2, 1.2);
    background-color: red;
    cursor: pointer;
}
footer{
    background-image: linear-gradient(rgb(5, 70, 94), rgb(3, 83, 94));
}
.main-footer{
    display: flex;
    justify-content: center;
    width: 100%;
}
.left-footer{
    margin-right: auto;
    margin-left: 40px;
}
.right-footer{
    margin-left: auto;
    margin-right: 40px;
}
.center-footer{
    margin-left: 20px;
    margin-right: 20px;
}
.info-left{
    color: rgb(255, 255, 255);
    text-align: left;
    width: 100%;
}
.info-right{
    color: rgb(255, 255, 255);
    text-align: right;
    width: 100%;
}
.info-center{
    color: rgb(255, 255, 255);
    text-align: center;
    width: 100%;
    padding-top: 5px;
    border-top: 1px solid rgb(146, 168, 133);
}
div.about{
    display: flex;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
    margin-top: 100px;
    margin-bottom: 30px;
    background-color: rgb(3, 82, 93);
    width: 80%;
}
.about{
    text-align: left;
    color: rgb(0, 0, 0);
    padding: 10px;
    width: 80%;
}
div.image-about{
    margin-bottom: auto;
    margin-top: auto;
}
img.about-us{
    width: 300px;
}