.clear:after {
    content:        ".";
    display:        block;
    height:         0;
    clear:          both;
    visibility:     hidden;
}
div.dem5 {
    height:         .5em;
}
div.dem10 {
    height:         1em;
}
div.dem20 {
    height:         2em;
}
div.dem30 {
    height:         3em;
}
.left {
    text-align:     left;
}
img.left {
    float:          left;
    margin-right:   1em;
}
img.right {
    float:          right;
    margin-left:    1em;
}
.center {
    text-align:     center;
}
.right {
    text-align:     right;
}

.bold {
    font-weight:    bold;
}
.italic {
    font-style:     italic;
}

.striked {
    text-decoration:line-through;
}
.underline {
    text-decoration:underline;
}

.red {
    color:          #E73024;
}
.blue {
    color:          #255FA0;
}
.vert {
    color:          #8FB705;
}
.gris {
    color:          #7A7374;
}
.small {
    font-size:      .9em;
}
.smaller {
    font-size:      .8em;
}

.large {
    width:          100%;
}

.noborder {
    border:         none;
}
.up {
    text-transform: uppercase;
}