CSS/style.css - master - Luiza/learning-web

CSS/style.css
396 строк7 KB
Luiza
Выполнена 9 работа
31 мар 2026, 12:19
31 мар 2026, 12:19b94349e
* {
    box-sizing: border-box;
}

body {
    font-family: 'Cormorant Garamond', sans-serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
    color: black;
    background-color: whitesmoke;
    margin: 0;
    padding: 20px;
}

::selection {
    background: rgba(100,0,200,0.4);
    color: #2c3e50;
}

h1 {
    position: relative;
    top: 10px;
    left: 9px;
    font-size: 3rem;
    font-weight: 700;
    color: grey;
    text-align: center;
}
h4 {margin:40px 0 0 10px}
p {
    min-height: 100px;
    max-height: 300px;
    overflow: auto;
    background-color: white;
    padding: 1em;
    border: 1px solid grey;
    border-radius: 10px;
}


a {
    color: steelblue;
    text-decoration: none;
    background-color: powderblue;
    padding: 1px 5px;
    border: 1px solid steelblue;
    border-radius: 10px;
}

.figure-lab img {
    width: 100%;
    max-width: 600px;
    object-fit: cover;
    object-position: center;
    margin: 10px;
    border: 3px solid grey;
    border-radius: 15px;
}

.icon {
    width: 40px;
    height: 40px;
    border: none;
    padding:5px;
    margin:5px;
}

h3 {
    font-size: 2rem;
    font-weight: 600;
    color: gray;
}
ol {
    background-color: grey;
    background-image: url("../fone.jpg");
    background-blend-mode: multiply; /* смешивание с фоном*/
    background-size: cover;
    border: 5px solid grey;
    border-radius: 7px ;
    padding: 20px 30px;
}

ol li:nth-child(2n) {
    background: rgba(20,50,140,0.7);
    color: white;
}
ol li:nth-child(2n+1) {
    background: white;
    color: rgb(20,50,140);
}


.fixed {
    position: fixed;
    width: 400px;
    height: 40px;
    bottom: 5px;
    right: 10px;
    color: white;
    text-align: center;
    margin: 1px;
    background: steelblue;
    z-index: 2;
}

.flex-demo {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    background-color: #f0f0f0;
    gap: 2vw;
    padding: 2ch;  /* отступ шириной в два символа "0" */
    border-radius: 10px;
}

.flex-item {
    font-size: 3rem;
    color: white;
    width: 6rem;
    height: 6rem;
    align-items: center;
    text-align: center;
    border-radius: 8px;
}

.grid-demo {
    display: grid;
    grid-template-columns: repeat(3, minmax(150px, 1fr));
    margin: 10px;
    justify-content: start;
    gap:10px;
}

.grid-demo > *{
    font-size: 2rem;
    text-align: center;
    color: white;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    margin:20px;
    padding:10px ;
}

.grid-demo>div:first-child {
    grid-column: 1/-1;
}

.grid-demo>div:nth-child(3) {
    background: rgb(190,10,100);
    grid-column:span 2;
}

.grid-demo>div:nth-child(5) {
    grid-row:span 2;
}
.grid-demo>div:nth-child(4) {
    background-color:rgba(45,200,200,0.7);
    grid-column:span 2;
    width: auto;
    height: auto;
    justify-self: center;

}



/* ----------------------------------*/
.registration-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: -17px 0 20px 7px rgba(0,0,0,0.2);
}

.registration-form fieldset {
    border: 1px solid #ccc;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    padding: 1rem;
}

.registration-form legend {
    font-weight: bold;
}

.registration-form label {
    display: block;
    margin-top: 0.8rem;
    margin-bottom: 0.2rem;
    font-weight: 500;
    text-shadow: 2px 2px 2px rgba(0,0,0,0.3);
}

.registration-form input[type="text"],
.registration-form input[type="email"],
.registration-form input[type="tel"],
.registration-form input[type="password"],
.registration-form input[type="date"] {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #aaa;
    border-radius: 6px;
    font-size: 1.5rem;
    box-sizing: border-box;
}

.registration-form input:hover {
    border-color: black;
    box-shadow: 0 0 5px rgba(170,10,180,0.5);
}


.radio-group label, .checkbox-group label {
    font-size: 1.2rem;
    display: inline; /* строчный элемент*/
    margin: 0;
}

.radio-group input, .checkbox-group input {
    width: auto;
    margin-right: 0.2rem;
}

.radio-group input:checked + label, .checkbox-group input:checked + label {
    font-weight: bold;
    text-decoration: line-through;
}

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.btn-submit, .btn-reset {
    padding: 0.7rem 2rem;
    border: none;
    border-radius: 30px;
    font-size: 1.5rem;
}

.btn-submit {
    background: rgba(100,0,200,0.7);
    color: white;
    text-shadow: 2px 2px 2px rgba(255,255,255,0.3)
}

.btn-reset {
    background: #f0f0f0;
    color: #333;
    text-shadow: 2px 2px 2px rgba(0,0,0,0.4)
}

p.foot {
    border:none;
    min-height: auto;
    background-color: white;
    padding: 0.5em;
    margin:5px;

}

a:visited { color: steelblue; }
a:hover { background-color: #1e6f9f; color: white; transition: all 0.7s ease;}
a:active { background-color: darkblue; }


button:hover, .btn-submit:hover, .btn-reset:hover  {
    background: #2c3e50;
    color: white;
    transition: all 0.7s ease;
    box-shadow: 0 0 5px rgba(170,10,180,0.5);
}
button:active, .btn-submit:active {
    background-color: hsl(260,90%, 80%);
    color: grey;

}
.btn-reset:active {
    background: red;
}

a:focus, button:focus, .btn-submit:focus, .btn-reset:focus {
    outline: none;
    box-shadow: 0 0 5px grey;
}

input::placeholder {
    color: #aaa;
    font-style: italic;
    font-size: 1.3rem;
}
input:required {
    background: rgba(45,20,200,0.2);
}

input:required:focus {
    background-color: white;
}


.loader {
    width: 70px;
    height: 70px;
    border: 5px solid white;
    border-top: 5px solid rgb(200,10,30);
    border-radius: 50%;
    animation: spin 1.5s linear infinite, fadeOut 1.4s forwards;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(720deg); }
}
@keyframes fadeOut {
    0% { opacity: 1; visibility: visible; }
    85% { opacity: 1; visibility: visible; }
    100% { opacity: 0; visibility: hidden; }
}

.card-content {
    opacity: 0;
    visibility: hidden;
    animation: fadeIn 1s forwards;
    animation-delay: 2s;
}

@keyframes fadeIn {
    to { opacity: 1; visibility: visible; }
}



/* -------------- DEMO------------*/

.transform-section {
    display: flex;
    gap: 40px;
    margin: 10px;
}

.transform-box {
    width: 200px;
    height: 200px;
    background: purple;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 1s;
}

/* 2D */
.translate:hover {  transform: translate(50px, 0);  }
.rotate:hover { transform: rotate(360deg);  }
/* 3D */
.container-3d {
    perspective: 500px;
    margin: 10px;
    width: 200px;
    height: 200px;
    transition: all 0.5s;
}
.rotate3d { background: tomato; }
.rotate3d:hover {transform: rotateY(45deg); }
.translate3d:hover { transform: translate3d(30px, 20px, 70px); }

/* цвет */
.transform-one {
    background: black;
    transition: background 0.5s, transform 0.3s;
    transition-delay:2s;

}
.transform-one:hover {
    background: aqua;
    transform: scale(1.1);
}

/* размер */
.transform-two {
    background: steelblue;
    width: 100px;
    height: 100px;
    transition: width 0.8s, height 0.8s;
}
.transform-two:hover {
    width: 200px;
    height: 200px;
}