* {
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-family: Rubik;
    text-decoration: none;
    font-display: fallback
}

body {
    color: #4d4d4d
}

::-webkit-input-placeholder {
    color: #e1e5ec
}

:-moz-placeholder {
    color: #e1e5ec
}

::-moz-placeholder {
    color: #e1e5ec
}

:-ms-input-placeholder {
    color: #e1e5ec
}

.btn-header {
    background: linear-gradient(90deg, #3caeae 0, #48a838 100%);
    border: 1px solid #e1e5ec;
    border-radius: 1000px;
    padding: 5px;
    color: #fff;
    padding: 10px 12px;

    transition: 0.3s;
}

.btn-header:hover,
.btn-header:focus {
  transform: translateY(-0.2em);
  box-shadow: 2px 5px 8px #aaaaaa;
}