* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "Cairo", sans-serif;
    scroll-behavior: smooth;
}

.body {
    font-family: "Cairo", sans-serif;
        background-image: url(human.jpg);
}

.top{
    display: flex;
    justify-content:space-around;
    align-items: center;
    gap: 30px;
    color: #144782;
}

.top1 {
    font-weight: 700;
    margin-bottom: 10px;
}
.top1 a{
    color: #144782;
    text-decoration: none;
    font-size: 30px;
    transition: color 0.3s ease;
}
.top1 a:hover{
    color: #1b80f3;
}
header {
    background-image: url(human.jpg);
    background-size:cover;
    height: auto;
    text-align: center;
    padding: 15px;
}

.header {
    padding: 20px;
    width: 70%;
    margin: auto;
    background-color: #f8f8f895;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.084);
}

h1 {
    font-size: 3em;
    color: #1a6cca;
    text-align: center;
    margin-bottom: 20px;
}

p {
    font-size: 1.2em;
    color: #144782;
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
}
p {
    font-size: 20px;
    line-height: 1.6;
    transition: font-size 0.3s ease;
}

h3 {
    background-color: #1a6cca;
    border-radius: 10px;
    margin: auto;
    font-size: 1.5em;
    color: #ffffff;
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
}

a {
    text-decoration: none;
}

*::-webkit-scrollbar {
    width: 10px;
}

*::-webkit-scrollbar-track {
    background: linear-gradient(transparent, #aebabed9);
}

*::-webkit-scrollbar-track:hover {
    background-color: #d7dadb;
}

*::-webkit-scrollbar-track:active {
    background-color: #B8C0C2;
}

*::-webkit-scrollbar-thumb {
    background: linear-gradient(transparent, #1a6cca);
    border-radius: 6px;
}

*::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(transparent, #1b80f3)
}

*::-webkit-scrollbar-thumb:active {
    background: linear-gradient(transparent, #144782);
    border-radius: 6px;
}

.Download-button {
    display: flex;
    align-items: center;
    font-family: inherit;
    font-weight: 700;
    font-size: 18px;
    padding: 12px 20px;
    color: white;
    background: #1a6cca;
    border: none;
    box-shadow: 0 0.7em 1.5em -0.5em rgba(59, 48, 78, 0.527);
    letter-spacing: 0.05em;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    margin: 0 auto;
}

.Download-button svg {
    margin-right: -7px;
    width: 25px;
}

.Download-button:hover {
    background: #0d965a;
    box-shadow: 0 0.5em 1.5em -0.5em rgba(88, 71, 116, 0.627);
}

.Download-button:active {
    box-shadow: 0 0.3em 1em -0.5em rgba(88, 71, 116, 0.627);
}

.Download-button::before {
    content: "";
    width: 4px;
    height: 40%;
    background-color: white;
    position: absolute;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
    left: 0;
    transition: all 0.2s;
}

.Download-button::after {
    content: "";
    width: 4px;
    height: 40%;
    background-color: white;
    position: absolute;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
    right: 0;
    transition: all 0.2s;
}

.Download-button:hover::before,
.Download-button:hover::after {
    height: 60%;
}

@media screen and (max-width: 768px) {
    .header{
        width: 100%;
    }
}

@media screen and (max-width: 556px) {
    .top{
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    header{
        background-position: center;
    }
    h1 {
        font-size: 2em;
    }
    p {
        font-size: 1em;
    }
    h3 {
        font-size: 1.2em;
    }
}