/* Colors:
darkorchid,plum,lightgray
*/
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    line-height: 1.3;
}
body {
    font-family: Optima, Calibri, sans-serif;
}

.header{
    height: 100vh;
    width: 100vw;
    background-image:linear-gradient(rgba(10,0,1,0.2 ),rgba(5,0,1,0.7)),url(landing.jpg);
    
    background-attachment: fixed;
    padding-bottom: 1em;
    background-position: right center;
    background-size: cover;
    color: #FFFFFF;
    
      
}
.header-image{
    float: left;
    margin-top: 80px;
    margin-right: auto;
    width: 20%;
    padding-right: 10px;
    
    text-align: right;
    
    animation-name: dev;
    animation-duration: 5s;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
    
}
@keyframes dev{
    0%{
        margin-top: 80px;
    }
    50%{
        margin-top: 30px;
    }
    
    100%{
        margin-top: 80px;
    }
}

.header-info{
    font-size: 30px ;
    float: right;
    margin-top: 7em;
    width:67%;
    margin-left: 0;
    padding-left: 80px;
    padding-right: 20px;
}
.title{
    text-transform: capitalize;
}
span{
    text-transform: capitalize;
    font-family: calibri;    
}

.btn{
    
    font-size: 20px;
    height: 30px;
    width: 100px;
    font-family: inherit;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    background-color: #ff1eff;
    cursor: pointer;   
    
    animation-name: glow;
    animation-duration: 3s;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
    
    
}
@keyframes glow{
    0%{
        background-color: #d41eff;
    }
    50%{
        background-color: #994fff;
    }
    70%{
        background-color: #4fbbff;
    }
    100%{
        background-color: #d41eff;
    }
}
.btn:hover{
    background-color: firebrick;
    color: #FFFFFF;
}

.description{
    width: 100%;
    padding: 1em 0;
    font-size: 1.25em;
    
    background-size: cover;
    padding-left: 10px;
    padding-right: 50px;
    margin-right: 0;
    
}

.container{
    margin: 0 auto;
    clear: both;
}
.container::after{
    content: "";
    display: block;
    clear: both;
}

.testimonials {
    width: 100%;
    padding: 1em 0;
    font-size: 1.25em;
    background-color: rgb(45, 21, 57);
}
.testimonials-text {
    color: aliceblue;
    padding-left: 20px;
    float: left;right:100px ;
    width: 85%;
}

.testimonial {
    margin-bottom: .75em;
}

.testimonials-image {
    float: right;
}
.product-versions-title {
    padding: 1em 0;
    font-size: 2em;
    text-align: center;
}

.product-versions {
    padding: 1em 0;
    background-color: rgb(45, 21, 57);
}

.product-version {
    float: left;
    width: 33.33%;
    border: 1px solid gray;
    text-align: center;
    background-color: white;
}

.version-item {
    border-bottom: 1px solid gray;
    width: 100%;
    padding: .75em 0;
    font-size: 1.25em;
}

.version-item:last-child {
     border-bottom: 0;
}

.version-title {
    padding: .75em 0;
    font-size: 1.5em;
}

.version-price {
    padding: .75em 0;
    font-size: 2em;
    background-color: lightgray;
}

.btn-plain {
    font-weight: normal;
    color: black;
    background-color: lightgray;
}

.version-price-featured {
    color: white;
    background-color: darkorchid;
}
.social {
    padding: 1em 0;
    font-size: 1.5em;
    text-align: center;    
}

.social-links {
    margin-top: .75em;
}

.social-link {
    margin: 0 .25em;
}

.footer {
    padding: 1em 0;
    font-variant: small-caps;
    text-align: center;
    background-color: lightgray;
}

.footer-links {
    margin-bottom: .75em;
    font-size: 1.5em;
}

.footer-link {
    margin: 0 .5em;
}

.copyright {
    font-style: italic;
    font-size: 1em;
}
.footer-link:hover{
    color: #101db7;
}