body,html {
    height:100%;
}

.chevron-up:before {
    -moz-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    -o-transform: rotate(-90deg);
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
}

.noselect {
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
    -khtml-user-select: none; /* Konqueror HTML */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    user-select: none; /* Non-prefixed version, currently  supported by Chrome and Opera */
}

.btn-sq-lg {
    width: 150px !important;
    height: 150px !important;
    word-break:break-word;
    word-wrap:break-word;
}

.btn-sq {
    width: 100px !important;
    height: 100px !important;
    font-size: 10px;
    word-break: break-word;
    word-wrap: break-word;
}
.btn-sq-md {
    width: 75px !important;
    height: 75px !important;
    font-size: 10px;
    word-break: break-word;
    word-wrap: break-word;
}
.btn-sq-sm {
    width: 50px !important;
    height: 50px !important;
    font-size: 10px;
    word-break: break-word;
    word-wrap: break-word;
}

.btn-sq-xs {
    width: 25px !important;
    height: 25px !important;
    padding: 2px;
    word-break: break-word;
    word-wrap: break-word;
}