body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#notfound {
    position: relative;
    height: 100vh;
}

.notfound {
    position: relative;
    margin: 0 auto;
    width: 100%;
    text-align: center;
    line-height: 1.4;
}

.header-error-info {
    width: 50%;
    margin: 0 auto;
    min-width: 260px;
}

.message-container {
    width: 80%;
    margin: 0 auto;
    min-width: 733px;
}

.message-block {
    background-color: #ededed;
    border-radius: 10px;
    padding: 20px;
    text-align: left;
}
.message-block h3 {
    font-size: 28px;
    margin: 0 auto 10px;
}
.message-block p {
    margin: 3px auto;
    color: #6f6f6f;
    font-weight: 600;
    font-size: 18px;
}
.details-error {
    margin: 30px 0;
    padding: 10px;
    background-color: white;
    text-align: left;
    border-radius: 5px;
}
.details-header {
    position: relative;
    background-color: white;
    width: 100%;
}
.error-content {
    max-height: 270px;
    overflow: overlay;
    padding: 1px;
}

.notfound-num {
    height: 190px;
}

.notfound-num h1 {
    font-family: "Montserrat", sans-serif;
    font-size: 146px;
    font-weight: 700;
    margin: 0px;
    color: #232323;
}

.notfound-num h1 > span {
    display: inline-block;
    width: 120px;
    height: 120px;
    background-image: url("https://emojipedia-us.s3.dualstack.us-west-1.amazonaws.com/thumbs/160/mozilla/36/pensive-face_1f614.png");
    background-size: cover;
    -webkit-transform: scale(1.4);
    -ms-transform: scale(1.4);
    transform: scale(1.4);
    z-index: -1;
    animation-name: floating;
    animation-duration: 4s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}

.notfound h2 {
    font-family: "Montserrat", sans-serif;
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    text-transform: uppercase;
    color: #232323;
}

.notfound p {
    font-family: "Montserrat", sans-serif;
    color: #787878;
    font-weight: 300;
}

.notfound a {
    font-family: "Montserrat", sans-serif;
    display: inline-block;
    padding: 12px 30px;
    font-weight: 700;
    background-color: #7c71af;
    color: #fff;
    border-radius: 40px;
    text-decoration: none;
    -webkit-transition: 0.2s all;
    transition: 0.2s all;
}

.notfound a:hover {
    opacity: 0.8;
}