@font-face {
    font-family: "Roboto";
    src: url("fonts/Roboto-Regular.ttf");
    font-style: normal;
    font-weight: normal;
}

* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%
}

body {
    font-family: "Roboto", sans-serif;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

img {
    border: none;
}

input {
    vertical-align: middle
}

:focus {
    outline: none;
}

.connection_problem_container,
.authentication_problem_container {
    position: absolute;
    z-index: 1;
    top: 5px;
    left: 0;
    width: 100%;
    text-align: center;
}

.connection_problem_block,
.authentication_problem_block {
    color: #fff;
    border: 2px solid #b22222;
    font-size: 24px;
    display: inline-block;
    padding: 3px;
    border-radius: 3px;
}