Use the custom css for same width(1070):
@media(min-width:768px){
.fullwidth-wrap > .container-fluid { margin-right: auto;
margin-left: auto; padding-left: 5px; padding-right: 5px; width: 750px; }
}
@media(min-width:1200px){
.fullwidth-wrap > .container-fluid { margin-right: auto;
margin-left: auto; padding-left: 5px; padding-right: 5px; width: 1070px; }
}
Use the custom css to fit mobile for inner width (70% / 80%):
@media(max-width:480px){
.fullwrap-inn-width-80, .fullwrap-inn-width-80.row,
.fullwrap-inn-width-70, .fullwrap-inn-width-70.row {
width: 100%; }
}
Deactivate it to off comment: https://www.dropbox.com/s/39hvucfpi6i2uoe/QQ20180309-123254%402x.jpg?dl=0
Use the custom css to hide title “title/(edit)” :
body.single . title-wrap {display: none;}