robhob

/* Switch Divi Logo on Mobile Devices */
@media only screen and (max-width: 981px) {
#logo {
content: url(“http://mydomainname.com/wp-content/.../MyMobileLogo.png”);
max-height: 160px;
height: auto; /* default value - the browser calculates the height */
}
}

/* Restrict the width of the logo if necessary */

my.css

background: linear-gradient(184deg, #ef093e, #060506);
background-size: 400% 400%;
-webkit-animation: AnimationName 11s ease infinite;
-moz-animation: AnimationName 11s ease infinite;
-o-animation: AnimationName 11s ease infinite;
animation: AnimationName 11s ease infinite;
@-webkit-keyframes AnimationName {
    0%{background-position:34% 0%}
    50%{background-position:67% 100%}
    100%{background-position:34% 0%}